root/tags/1.4.1/ChangeLog

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1 -*- text -*-
2
3 Some stats on 1.4.0 (relative to 1.3.4)
4 * Over 1500 changesets since we started preparing for 1.4.0-alpha this
5   spring.
6 * More than 100 new plugins since the 1.2 series
7 * Commits from 23 different people, and contributions from far more!
8   Open source is great!
9 * Way too much time since the last major stable release. 1.2.0 was
10   uploaded to sourceforge in february 2005.
11
12
13 munin (1.4.1, r3116:3166, 2009-12-04)
14
15 * munin-node: Introduce a select loop to read from plugin
16   output/errors and avoid locking up
17 * munin-node: Plugins that time out must not be added to service list
18 * Looked into making sunos/memory use kstat but that's a hack of more
19   than 30 minutes, so document dependence on top instead
20 * hddtemp_smartctl: make it quiet on systems that lack smartctl
21 * sunos/iostat plugin now works
22 * linux/load: Correct documentation on how to set warning levels
23 * sunos/load: Set more graph_ things, including graph_scale no to
24   avoid "milliload"
25 * Update exim_mailqueue plugin to use exiqgrep instead of exim, closing #780
26 * sunos/df*: Add handling of /cdrom and /media mount points (ignore them)
27 * M::M::Utils: Remove the "*BUG*", it is wrong and worrisome
28 * linux/df*: Reinstate the warning and critical levels. Document how
29   to set them.
30 * munin-graph: Correct ordering problem in command-line.
31   AREA|LINE/STACK sequences must not be interrupted by HRULEs and
32   such (broke graphing of old cpu plugins)
33 * munin-graph: warning lines without range endpoint gets better detection.
34 * linux/df: Reinstate the default filesystem filling limits.  Document how to
35     set them.
36 * linux/if:
37 * Munin::Plugin: Support default values for warning and critical levels.
38 * munin-*cgi-graph: Untaint the whole hostname, not only the first
39   occurance of something unholy
40 * Munin-*cgi-graph: Let "." be legal in hostnames.
41 * munin-graph: Recognize "max_graph_jobs" in the configuration instead
42   of logging errors
43 * Also add munin_cgi_graph_jobs to the legal keywords
44 * make tar now produces munin-$VERSION instead of using underline between
45 * linux/if_: This change prevents the linux if_ plugin, when run as
46   non-root, from leaking stderr output from ethtool to the log.
47 * postfix_mailstats: MUNIN_PLUGSTATE is an environment
48   variable. Thanks to pkhamre for reporting this.
49 * linux/fw_forwarded_local: check for readability with test rather than cat.
50 * Fixes to Announce-1.4.0
51
52
53 munin (1.4.0, r3033:3115, 2009-11-27)
54
55 * Give the docs a once-over and update ChangeLog
56 * Update plugins.history
57 * Mention Aleksey Studnev in jmx_ doc
58 * Merge patch from debian bug http://bugs.debian.org/507069 where
59   netstat plugin counts \"active connections rejected because of time
60   stamp\" as active connections, because of a lax regex
61 * amavis plugin: Minor pod fix
62 * Add snmp__print_(pages|supplies) printer plugins
63 * jmx_: nitpicks
64 * Fix #739: Perl error message only appears when there are no plugins
65   on any nodes, so check that and LOGCROAK in a helpful way
66 * munin-update: Change LOGCROAK to WARN for munin includedir missing
67   or empty
68 * Munin-node-configure --snmp: modify host enumeration code so
69   hostnames that are passed in aren't indiscriminately converted to
70   IPs.  only works with plain hostnames, not CIDR.
71 * Remove Log::Log4perl TRACE level use since that requires a too new
72   Log::Log4perl
73 * Munin::Plugin::SNMP: Added support for env.timeout for SNMP sessions
74 * Add and extend the UPGRADING doc
75 * Remove reliance on the very newest Getopt::Long version, update docs
76   accordingly.
77 * linux/files_: fix slightly odd usage of awk.  the warning and
78   critical thresholds are static, so they can just be echoed along
79   with the rest of the config.
80 * Postgres plugins: Correct pod from Munin::Plugins::Pgsql =>
81   Munin::Plugin::Pgsql (singular plugin, instead of plural)
82 * Munin::Plugin::Pgsql: Correct Pgsql.pm plugin configuration
83   documentation section
84 * Correct the generic crontab install command
85 * Typo fixes in docs
86
87 * Munin-node: Provide a different statefile for each master.  Helps
88   prevent plugins that rely on their state-file from reporting
89   incorrect data when used on a plugin that is polled by multiple
90   masters.  It uses the master's IP address, so it won't work if they
91   are both behind the same NAT gateway, for example.
92
93   set_state_name() in Munin::Plugin is also modified to behave in a
94   similar manner.
95
96   Additionally exports $MUNIN_STATEFILE into each plugin' environment,
97   so that all plugins can partake thereof.  Should be useful to
98   plugins written in languages other than Perl.
99
100 * Update 1.4 documentation
101 * Munin::Plugin: fix $Munin::Plugin::DEBUG. it wasn't being set
102   (lexical variable $DEBUG was being set in its place). change from
103   "use vars" to "our" for all the externally-accessible variables, to
104   make it clearer what is going on.  + fix indentation
105 * munin-limits: Check if $children is undef before using it as a array
106   reference.  Fixes #762
107 * snmp__if_multi: Call "need_multigraph" function to avoid working
108   under the wrong circumstances
109 * dhcpd3 plugin: Critical and warning limits added. Some cleanup and
110   minor fixes.
111 * Munin::Plugin: straight port of the multigraph assertion sub from Plugin.sh.
112 * netbsd/sensors_: according to
113   <http://munin.projects.linpro.no/wiki/protocol-config>, graph_vtitle
114   has been superseded by graph_vlabel.
115 * a few more tests for Munin::Common::Config.
116 * linux/fw_(packets|conntrack): check for readability not existence
117   bail properly if /proc/net/snmp cannot be opened.
118 * Fix #758: Enhance and fix error propagation, fix exception handling,
119   fix sub-process waiting/reaping, and finaly print old config data
120   for failed nodes in a working way (probably worked before, but I
121   broke it when I retooled how old_service_configs is read)
122 * Munin::Master::ProcessManager: Correct the join command, which
123   resulted in not printing the firewalled host - now it does :)
124 * Returning iostst* to family auto, and moving diskstat_ to manual,
125   until we have multigraph support added to diskstat leaving diskstat
126   in auto without multigraph creates 3 graphs per disk, and on multi
127   disk machines this makes the main html quite heavy
128 * Uncomment includedir /etc/munin/munin-conf.d in munin.conf.in, and
129   make sure Makefile creates the directory at install time
130 * add some tests for Munin::Common::Config.
131 * Munin::Common::Config: populate the valid keyword hash directly,
132   rather than through an intermediate array.
133 * linux/diskstat_: Remove fake_munin_plugin, as we know we include
134   Munin::Plugin , no need to fake it :)
135 * munin-node.conf: only specify setsid once in the config file
136 * squid_traffic: hit_kbytes_out needs to be converted to bits, as with
137   the other data series.  fixes Munin ticket #761 and Debian bug
138   557385 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=557385>.
139   thanks to Samuel Leon <leon36@gmail.com> for the patch.
140 * Prepare announcement of 1.4.0
141
142
143 munin (1.4.0-beta, r2982:3032, 2009-11-21)
144
145 * ejabberd_: Fix some documentation and other problems, move to
146   generic plugin directory (not Linux specific software)
147 * No .t files in the TAGS file!
148 * munin-update: Make rrd files even if the DS label evaluates to false
149   in perl (e.g., foo.label 0)
150 * bind9: Parse query logs with view information.  Closes #661
151 * linux/ip_: Avoid matching x.x.x.2 with x.x.x.24.  Fix is "obviously"
152   correct and has only been syntax checked
153 * linux/ip_: Document that we won't support rule matching on the "any"
154   firewall framework
155 * linux/cps_ (LVS) plugin fixed by incurporating patch in #636.  Not
156   tested beyond a syntax/autoconf test
157 * bind9_rndc: Parse BIND 9.6 stats output.
158 * exim_mailqueue: Add documentation about user required to run plugin and
159   modidy AWK script as the default action is to print the whole line, which
160   was done...
161 * Various fixees to various plugins
162 * sunos/iostat: New plugin showhing I/O thruput on Solaris
163 * exim_mailstats: count the number of received, rejected and completed
164   emails using regexes rather than substr().  fix for ticket #698.
165   also suppress stderr when fetching the log_file_path, remove some
166   unnecessary code, improve error when the logfile is unreadable, and
167   tidy up here and there.
168 * dev_scripts/install: add install-plugins-prime to the targets run
169   during a standard install.  makes working on plugins rather easier,
170   since a full, slow, salted-earth reinstall isn't required.
171 * postfix_mailstats: remove processing of rotated logfiles, as decided
172   in ticket #631.  also includes a bit of tidying, and descriptive
173   error messages when bailing rather than relying exclusively on exit
174   status.  i don't have a postfix server to hand, so this is not
175   exactly well tested...
176 * Plugin execution: remove undefined elements from the plugin command
177   passed to exec.  this fixes the underlying problem the yum plugin
178   was encountering earlier.
179 * linux/yum: change yum plugin so it ignores defined-but-empty
180   arguments.  makes fetch work again.
181 * munin-graph: Re-introduce line continuation in the rrdtool graph
182   command debug output
183 * Make munin_graph immune to redundance in graph_order field
184 * M::M::Config: Enhance a error message to include input line number
185 * linux/fw_conntrack: Let there be a total.value even if the input is empty
186 * linux/diskstat_: Document problem with multiple masters
187 * overview template: Remove COMPARE links as we will not be able to make them
188   correct in any reasonable timeframe.  The datastructure we have now does
189   not support that O:-)
190 * munin.conf.pod: Removed the list of example required parameters
191   configurations from munin.conf man page, as they are not required
192   anymore, instead moved them to the explanation section for each
193   parameter, showing the default
194 * linux/iostat: Changed to manual, as they are replaced by the new
195   diskstat_ plugin by Michael Renner
196 * linux/threads: make a little less racy (and a tiny bit more
197   efficient to boot).  it's still not perfect, because even now
198   there's a gap between the shell expanding the glob and grep getting
199   round to reading the files, but at least it complains less.
200 * log anything that plugins print to stderr.  also sends a brief
201   message back to the server explaining what went wrong.  fix for
202   ticket #582.
203 * munin-graph: Stop trying to copy cdef when aliasing fields in
204   graph_order -- 1.2 doesn't do that.
205 * Changing munin.conf.pod, munin-cron.pod to munin.conf.pod.in
206   munin-cron.pod.in. Adjusting Makefile accordingly. Closes #753
207 * munin-node: Do "next" on weird filenames not "return" so that we
208   read all plugin config files
209 * favicon for all templates. Refactored the finding of the root path
210   and css name in the process. Added tests for get_root_path
211 * modify how nested timeouts are handled, as discussed with janl.
212   this fixes the bug whereby a connection to munin-node would be
213   unexpectedly terminated if a plugin took more than 10 seconds to
214   run, regardless of whether this was allowed by the plugin
215   configuration.
216 * Catch problems if someone forgot a "address <IP>" or "update no" -
217   and make it plain in the error message.
218 * Use_node_name should default to "no". Closes #757
219 * Clearify munin_set_var_loc error message so we know what value is
220   set illegaly
221 * munin-node: Improve error reporting during startup by sort of
222   merging it with _run_service().  move the eval to the very top of
223   the event loop so as to avoid interfering with the session timeout.
224 * linux/fw_conntrack: Now works in 2.6, closes #532, thanks :-)
225 * Added ejabberd contrib plugin, moved from debian patches
226
227 munin (1.4.0-alpha2, r2899:2981, 2009-11-13)
228
229 * set obsoleted tomcat_* plugins to family=manual
230 * smart_ - fix autoconf yes and suggest empty
231 * openvpn and misc ntp_* plugins: fix some nonzero autoconfs
232 * mysql_: fix autoconf for missing Cache::Cache
233 * zimbra_: fix autoconf when missing perl modules
234 * Fix brokem munin-cgi-graph, which was : missing : --list-images param
235   for munin-graph, a missing chomp($file), and a wrong path to the
236   generated png. Also fix HTMLOld passing an array ref instead of an array
237 * a bit more debug output for the node server -- note which node each
238   plugin is associated with, and whether it requires multigraph.
239 * report when plugins are being ignored due to errors when they were
240   being configured.  not very detailed, but better than nothing.  also
241   delete them from the list of plugins, so they're not included in the list.
242 * Munin-node:  fix logic in _suggested_links():
243   + never return any suggested links when the plugin shouldn't be installed.
244   + correctly handle SNMP plugins whose only wildcard parameter is the host.
245     (thanks to janl for spotting this was broken.)
246 * Add proof of concept snort plugins
247 * snmp__if_multi: Update to acutuall implementation of multigraph and some
248   further testing and corrections
249 * INSTALL: Update w.r.t. support for SNMP v3
250 * munin.conf: Correct "includedir" example
251 * postfix_mailqueue: Fix autoconf for the negative case, pretty sure it
252   still works for the positive case O:-)
253 * Fix various autoconf problems with slapd and ifx plugins
254 * mysql_* plugins: Now obsoleted by new mysql_ plugin.  Set family=manual
255 * Asterisk_* plugins: None of these support autoconf so remove magicmarker
256 * HTML: Border on graphs in critical and warning state for nodeview.
257   Comparison views (hopefully) to follow
258 * M::M::Utils: End the pod section with =cut, so that the last line,
259   # vim: syntax=perl ts=8 wont slip into the man page
260 * M::M::ProcessManager: documentation typo fix
261 * bind9_rndc: reinstate @@PERL@@ substitution marker, which broke in r2958
262 * Get the BIND logfile's size before rndc is run, rather than taking a
263   guess at where it might have been.  Fix for #746, thanks to guillomovitch
264   for the patch.
265 * Clean up a typo, add use strict, use warnings to all 3 apache_* plugins,
266   add an info explanation for apache_accesses
267 * HTML: munin-serviceview: add column header on 6th column in legend table
268 * M::M::HTMLOld: removes underscore from top navigation element describing
269   the plugin name for the service page emission. you know for the visual
270   touch
271 * HTML: added variable to set the text for the dropdown for each of the
272   template emitting functions.
273 * Refactoring templates into partials (with include) to avod a lot of
274   duplication. There is some left. Better look on the legend table for
275   service-biew and dropdown with 'other' links with config
276   value. Default is 1 at the moment. Makefile adds install steps for
277   new partial folder
278 * M::M::UpdateWorker: Typo--;
279 * linux/df_inode: vfat doesn't have any inodes either.
280 * More documentation of plugins
281 * Graphs: Fix cur: values for .stack and .sum.
282 * Graphs: ADDNAN in expand_specials cdefs
283 * Remove .label requirement on .stack fields.
284 * Changed munin_stats to check for
285   $Munin::Common::Defaults::MUNIN_LIBDIR/munin-update existance +
286   executable in order to autoconf it as previously it checked for the
287   existance of the munin master logs, which did not exist in a clean
288   installation. Also added a check + extinfo message in case any of the
289   log files are not readable
290 * Fix copying of subhashes (#%#parent was broken in old version).  Fixed
291   various issues in a couple of programs.
292 * M::M::ProcessManager: clarify what the numbers at the end of the log
293   message mean.
294 * M::P::SNMP: for some reason, Net::SNMP doesn't consider 'No Such
295   Object' to be a real error.  Handle better in get_single.
296 * linux/ip_: Use env.hostname to replace ip-number in graph_title.
297 * pm3users_ : we can do colour now
298 * ipmi_sensor_ - fix autoconf for missing ipmitool
299 * M::M::Config: Handle continued lines (ending in \)
300 * M::M::GraphOld: Comment out utime call that interferes with rrd's
301   --lazy option
302 * M::M::Node: A missing .label isn't as fatal as all that.  Insert a
303   value and supply .extinfo to explain more
304 * Make the linux/diskstat_ plugin work better w/o root access,
305   document a bit better
306 * Remove obsolete nagios specific munin-limits commands from crontabs all over.
307 * M::M::Update: Load datafile relative to the configured dbdir, not
308   the default dbdir
309 * squeezebox_: Various enhancements
310 * M::M::Node: More specific location of the missing label from the config output
311 * M::M::LimitsOld: Forgot to actually make this into a exporter
312   module.  Thanks to Kevin Fenzi for pointing this out
313 * mysql_ plugin: Update vlabels for concistency
314 * Give the BIND plugins a graph_category as pointed out in email by Rado Rovny
315 * Update mysql_ plugin from upstream
316 * Get rid of munindoc.in from the installation (closes #742)
317 * INSTALL: More modules, and a section on using CPAN-shell
318 * Implement dropdown boxes for peers when there are more than
319   "dropdownlimit" number of peers. Implemented for all views except
320   overview, which is a special kind of, ehm, view. Also removes
321   underscores from names for graph peers to clean them up a bit
322
323
324 munin (1.4.0-alpha, r1560:2898, 2009-11-06)
325
326 * squeezebox_: Changes to support several players
327 * smart_: Exit 0 on autoconf as the doctor ordered
328 * Make munin-graph recognize --help
329 * Quite a bit of work on error messages and log messages
330 * munin_stats plugin: Accept logdir setting from plugin-conf.d
331 * processes and linux/proc_pri plugins: Add vlabel
332 * Handle domain_order as group_order.
333 * Sort peers properly (fixes #577)
334 * Fix handling of group_order and node_order (partial fix for #579)
335 * Munin-update: soften up the protocol error handling a bit
336 * Make munin-html tolerate --nofork - even if it has no effect. Document.
337 * mysql_ plugin: Fix "suggest" bug
338 * Add multigraph_tester plugin to test (and show off) multigraph features
339 * Add extinfo_tester plugin for developer aid
340 * Make use_node_name work again (fixes #739)
341 * One single instance of "includedir" in munin.conf is now obeyed to
342   implement a "drop directory" for munin-master configuration.
343   Example in munin.conf
344 * Add python-plugin OO framework as python-plugin
345 * Make M::M::Logger a bit more subtle about warnings when the logs are not
346   open (so that they appear somewhere instead of nowhere)
347 * Update plugin configuration for varnish_
348 * Make notifications work again
349 * munin.conf: Set HTML and CGI dir consistently
350 * Added new mysql_ by Kjell-Magne Øierud plugin, document origin, and
351   sentence the others to exile (family=contrib)
352 * Fix "make/make install" problems, document the other
353 * Change <img> framing a bit to allow coloured frames (once the templates are updated)
354 * Add multigraph support to all programs in the munin-suite
355 * mysql_innodb plugin: The "new way" of detecting InnoDB free space was changed
356   in 5.1.24, add a case to compare correctly.
357 * linux/bonding_err_: it's a counter not a gauge
358 * Perltidy quite a bit
359 * Retire fieldname.warn and fieldname.crit.  The documentation has been
360   saying .warning and .critical for a number of years.  Mass fix plugins
361   accordingly.
362 * Service view: Add hopefuly helpful explanatory text about
363   warn/crit/unknown states in the graph-info field.
364 * Get the HTML templates and CSS validating.
365 * Updated templates and CSS with stylish new elements, fonts and such.
366   Thanks to Knut Haugen.
367 * Switch to Log4perl on the master side.  Node still has to use
368   old logging to avoid node-installation-dependency-hell.
369 * Ever more corrections to INSTALL
370 * Basic modularisation of munin-limits
371 * Move favicon.ico to templates, some of us need the HTMLDIR to be fully
372   re-generatable from the templates directory (in order to be FHS complaint)
373 * Commented some templates to make them easier to read and understand
374 * munin.conf: include cgiurl_graph example
375 * memcached_: New wildcard plugin
376 * Refactoring of munin-update, munin-node and munin-node-configure
377   by Kjell-Mangne Øierud and Matthew Boyle.  Actuall tests for testing
378   the programs were added too!
379 * templates:
380 * html templates: The timestamp can't really be ISO8601 with the support
381   of portable strftime % formats so remove the T, and cover the
382   eventuallity that strftime does not support %z
383 * Make templates @@ free - less processing - change Makefile and
384   M::M::HTMLOld accordingly
385 * Put INFO and DEBUG statements into the locking code to make it debugable
386 * Fix bashisms in nutups_.in : function is useless
387 * Introduced some actuall debugging output to munin-html
388 * Cleaned up logging in munin-html and M::M::Utils
389 * munin-master: make getopt::long dependency explicit at build-time
390 * linux/df*: Ubuntu Karmic uses "none" as device a lot, so handle that
391 * HACKING.pod: Revert "Note to do 'make build' before trying the install
392   script."
393 * testplugin: Testplugin for various failure modes - developer support
394 * Node.pm: Sanitise plugin names
395 * Node.pm: Fix the fieldname sanitiser a bit
396 * Node.pm: Better error message for empty plugin list (links to wiki)
397 * If ntp_offset can read no values from ntpq, replace values with 'U'
398   to avoid master confusion.
399 * New plugin for Squeezebox Duo: squeezebox_
400 * Add plugin for connected PostgreSQL users.
401 * Cosmetic changes in munin-cron script to make it more failure obvious
402   and and clearify the ordering
403 * Minimal modularization of munin-html, munin-graph and munin-limits - now
404   half suited to include in munin-fastcgi-graph if we want to
405 * Turns out that the // (and //=) operator is new to perl so remove all use
406 * Add plugin for PostgreSQL tuple access count
407 * Add plugin for Slony (PostgreSQL replication) node lag time
408 * Add plugins for PostgreSQL scans (squential vs index)
409 * Support connecting to non-default database in pg plugins
410 * Support multiple parameters to pg plugins, using colon to separate
411   them.
412 * Document max_graph_jobs and max_cgi_graph_jobs (see also the wiki).
413 * Made munin-graph paralell (defaulting to 6 forked processes).
414   Adapted from 1.2 patch by Kjetil Homme.  Many many thanks!
415 * check whether javac works before using it, skip java plugins if not
416 * pgsql: Properly apply filters to config query as well for wildcard plugins,
417   so we don't generate lots of nan fields in the graphs.
418 * munin-html: Do not try to calculate png size, use geometry of the file
419   in the filesystem instead.  This will cause a propagation delay -
420   image sizes _may_ be wrong, until munin-html runs again.
421 * munin-graph: set m/a time of png to last modification time of the
422   corresponding rrd file (since reverted)
423 * Adapt patch in #3 to current munin-cgi-graph for non-fastcgi. Closes #3.
424   Thanks to blueyed
425 * Adapt patch in #3 to current munin-cgi-graph to obtain munin-fastcgi-graph
426 * Install munin-fastcgi-graph
427 * munin-update and family: Do not accpet hostnames outside [^-A-Za-z0-9].
428   Issue helpful error message if someone bumps into this.
429 * Munin-node-configure: always do "exit 0" even when saying "no" because
430   it _is_ a normal exit and we do read the stdout.
431   Mass fix of plugins in trunk.
432 * linux/cpuspeed: Documentation fixes and slight error-message enhancements
433 * Changed the Max memory for the jmx_ plugins to default to a light color
434   (just like apache_processes free slots graph) as currently Max got a dark
435   blue color, making it hard to read graphs
436 * Compile the java files with -target 1.5 and -source 1.5 so they will work
437   correctly on sun-java-1.5 and on (without this, when compiled using
438   openjdk/sun-1.6-jdk, they refuse to run on 1.5 jre
439 * New vserver plugins adapted from Debian
440 * New asterisk plugins adapted from Debian
441 * ipmi_sensor_: Applied patch from http://bugs.debian.org/490093 so that
442   the graph scale always starts from zero
443 * Add ipmi_sensor_ wildcard plugin from Debian branch, and POD it
444 * Massive PODing of plugins for use with munindoc by Stig Sandbeck Mathisen
445   Many thanks!
446 * New plugin: openvpn.in from debian, and POD it gently
447 * Added the ability to customize the install location for the jmx java
448   library. As most distributions wont want it in the default munin libdir
449 * munin-node-configure needs pass the list of plugin names through to
450   apply_wildcards() too.  part of #718.  thanks to knan for the report.
451 * Munin-node: Clean up man-pages, and try and standardise common information
452   across all three applications.
453 * Report errors against plugins with inconsistent/unexpected magic markers.
454 * Java plugins written by FIX.  Adapted for inclusion in munin by Erik
455   Bolsø, Tom Feiner and Ilya Kikoin.  THANKS!
456 * Applied patch by Katriel Traum for snmp__memory that converts the plugin
457   to use Munin::Plugin::SNMP, and does some clean-ups
458 * New plugin: nomadix_users_.  Monitors a kind of enterprise wifi
459   infrastructure.
460 * snmp__if_multi: Updated with some known bugs/enhancement needs as well
461   as better author/copyright info
462 * linux/ip_: Better support for IPv6.  Patch by Rune Skillingstad, thanks!
463   Closes #563.
464 * linux/if_* plugins: Even more virtual lan support. Patch by Rune
465   Skillingstad.  Thanks.  Closes #562.
466 * amavis: Fix use of $MUNIN_MKTEMP as pr. #502.  Should probably provide
467   a working function in plugin.sh or a better MUNIN_MKTEMP
468 * apache_* plugins: Better error messages for diffetent kinds of LWP
469   errors (for example missing Crypt::SSLeay).  Patch by Tom Feiner,
470   thanks!  Closes Debian #542477 and Munin #710
471 * ntp_ plugin: Provide error-message in english if plugin invoked
472   without recognized hostname in symlink
473 * hddtemp_smartctl: Use --nocheck=standby if supported by smartctl.
474   Thanks for patch from marxarelli.  Closes #715
475 * note bug in amavis plugin in doc
476 * linux/port_: Fix to allow more than 9999 connections.  Patch from
477   Olav Kolbu, thanks!  Closes #583
478 * sendmail_mqilqueue: Correct queue count on sendmail with
479   HOST_STATUS/hoststat enabled.  Thanks to andy for this.  Closes #630
480 * exim_mailqueue plugin now supports showing frozen messages and uses
481   prettier colours.  Thanks to micha for the patch that was adapted!
482   Closes #107.
483 * munin-node-configure: Some re-wording of the manual page, and remove
484   some obsolete dependencies on the --shell option.
485 * Port munin_stats plugin to use the logtail functionality from
486   Munin::Plugin.  Fixes #527.  Thanks to janl for indirectly reminding me
487   that I'd never got round to committing this :-)
488 * postfix_mailqueue: use postconf to find default spool path.  Update
489   documentation and correct author (to "unknown").
490 * Munin-node-configure: document M::N::SNMPConfig properly.
491 * zimbra_: fix lucene_cachehit race condition with zmstat writer
492 * Add new fail2ban plugin
493 * munin-check: Updated copyright to Matthias Schmitz
494 * Linux: ip_conntrack_max at new location in newer kernels.
495 * Add zimbra_ (groupware) plugin
496 * Added linux/diskstat_ plugin, from Michael Renner
497   http://blogs.amd.co.at/robe/2008/12/graphing-linux-disk-io-statistics-with-munin.html
498 * Added logging for denied connection in munin-node. Closes #714
499 * linux/sensros_: Fix error when no sensors execuatble is installed.
500   Merge from http://bugs.debian.org/491473
501 * Merge fix for apc_nis.in from http://bugs.debian.org/511781 - The
502   config output by the apc_nis plugin includes: line_volt.max 200 Where
503   the normal mains voltage is higher (most of the world), this has the
504   effect of excluding the quantity from the generated graphs. The value
505   should be increased to at least 300.
506 * tomcat_: all new plugin from laxis@magex.hu, deprecate tomcat_*
507 * linux/iostat: Added stdout/stderr redirection, merge from debian bug
508   http://bugs.debian.org/512407
509 * allow for : in plugin names to support IPv6, Merge from debian bug
510   http://bugs.debian.org/499391
511 * Fixed typo in Munin::Plugin documentation, merged from debian bug:
512   http://bugs.debian.org/495003
513 * linux/if_*: Added support for msh interfaces
514 * linux: Changed df.in and df_inode.in to have nagios compatible graph
515   title, nagios doesnt like special chars in graph titles. (The same
516   patch from debian bug http://bugs.debian.org/472239)
517 * add minimal ruby infrastructure
518 * Added NetApp plugins from Guillaume Blairon
519 * Add mysql_innodb plugin
520 * Fix (now old) tomcat plugins
521 * freebsd/df*, include nullfs in filesystem list.  Patch from Cezary Morga.
522 * linux/if_*: Fix vlan support
523 * Make boolean parsing a bit more robust (case insensitive)
524 * Fix cap protocol on server and node
525 * - is also allowed in host names
526 * Remove datafield length limit of 19 characters (the understanding of
527   this limit was based on obsolete documentation)
528 * Document Munin::Master::Logger better
529 * Make Munin::Master::Utils capable of logging
530 * Make the pg plugins work properly when DBD::Pg is not present
531   (by saying they can't work).
532 * Add slapd_* (OpenLDAP) plugins by Bjørn Ruberg
533 * Add PGSQL plugin framework by Magnus Hagander, and some plugins
534 * linux/iostat_ios: check if $ARGV[0] is defined to avoid "use of
535   uninitialized value" warnings. Thanks for the report to nicklock!
536   (Ticket #640)
537 * postfix_mailstats: Don't fall back to a logfile we have already
538   determined not to exist. Thanks to Ulrik Haugen (Deb:#532876)!
539 * freebsd/netstat: Match reset$ instead of reset.  Closes #708 with
540   regards to trunk.
541 * Add "make tags" target to make navigation easier.
542 * linux/port_: Fix #500 better as suggested by Kolbu.  Thanks!
543 * linux/if_*: Recognize venet|veth interfaces in suggest code. Thanks to
544   "blueyed" for patch! Closes #591
545 * Patch to allow master side overrides to work much better.  Thanks for
546   patch from "mg"!  Closes #588
547 * plugins/hddtemp_smartctl: Apply autoconf patch from "qha" that only
548   autoconfigures the plugin if the first drive is autodetectable - or
549   configured.  Thanks!
550 * linux/cpuspeed: reversed Hz and % in one case,  exclude "cpuidle",
551   only graph cpu[0-9]*
552 * Documentation: mod_expiry => mod_expires
553 * linux/cpu: As per a mailing list thread, change Linux cpu plugin to
554   not set max for any fields because recent kernels are inaccurate to
555   the point where a single field can edge just slightly over the
556   calculated max if it is using all of the processor time (for example,
557   the idle state can trigger this).  Without removing the max, the
558   affected fields have gaps, creating confusing graphs.
559 * Fix some brainos in apc_envunit_ plugin, make it more like autoconf'igurable
560 * Fix sunos/df* plugins quite a bit
561 * plugin.sh: Document print_warning better
562 * Add a generic crontab for the munin user
563 * Fixed longstanding bug in munin-node-configure which reversed list of
564   installed and new wildcard names for wildcard plugins - this has made
565   auto-reconfiguration of whildcard plugins impossible, and downright
566   dangerous if you used the --remove-also option
567 * Fix sunos if_ and if_err_ to suggest correct interface names
568 * Rename sunos if_errcoll_ to if_err_ to get in line with the other
569   architectures
570 * The "setseid" keyword in munin-node.conf should be spelled "setsid" in
571   order to be understood by Net::Server.  Since log_file is also set,
572   setsid is redundant, but it is now correctly redundant instead of
573   just ignored as garbage :)
574 * Update allow/deny examples in munin-node.conf.in. Net::Server can use
575   CIDR if Net::CIDR is installed.  Keep "allow" as default, so as not to
576   need additional dependencies on the default install.
577 * linux/df: make tmpfs'es indexed by mountpoint rather than device.
578 * Do "list $node" rather than "list $fetchdomain" when collecting node data.
579   (closes #699).
580 * Make ./getversion work on Solaris 10 and other systems with old-style
581   /bin/sh (closes #700)
582 * Remove special_(sum|stack) from allowed keywords list
583 * Make graph_args --title "Foo bar" work as expected (closes #683)
584 * Remove depreciated options special_stack and special_sum (replaced by
585   stack and sum ages ago)
586 * Make "make install" behave slightly better and document problem with NFS
587 * Add varnish_ plugin.  Canonical version is to be found in varnish_ repo
588   at all times.
589 * Detect rejects from postfix/cleanup, and not just rejects from postfix/smtpd
590   Thanks to Cedric Knight for patch.
591 * sendmail_*: Suppress error output from which(1) when the mailstats binary
592   is missing.
593 * Add missing documentation and config file option (see #567).
594 * munindoc has been left out after r2126, which is wrong.
595 * Fix bashisms in several plugins thanks to Raphael Geissert for the bug
596   and the patch. (Closes Debian bug #530147)
597 * Various if_ plugins: fix typo found by Peter Schwindt, Debian #523765
598 * synced redhat specfile to upstream so make rpm works again
599 * Updated redhat's Makefile.config to be in sync with dist
600 * ISO8859-1 specific (C) symbol removed
601 * Corrected typo that left out man page for munin-update.
602 * Fixed regression where MUNIN_* variables would not be exported
603 * smart_: Fix brainfart wrt PLUGSTATE vs. STATEDIR and nico's email address
604 * New version of smart_ plugin
605 * Moved perl build functionality to Module::Build.
606 * Sanitise fieldnames
607 * Added the no-fixes test. Fixed failing test
608 * Fixed Perl::Critic issues
609 * More robust and consistent use of boolean configuration options
610 * Removed deprecated configuration option: use_default_name
611 * Removed unused cli option from docs
612 * Unshift DEFs instead of pushing to fix a CDEF argument-ordering issue
613 * Fix scope-issue+typo with $STATS
614 * Use /opt as default target and move Makefile.config-dist to Makefile.config
615 * Make [plugin] user-name evaluation lazy so that configuration for
616   unused plugins will not cause error messages.
617 * Added capability negotiation to munin-update
618 * Added tls README
619 * Add a general man page hub for munin as requested in bugs.debian.org/517952
620 * Add -w to munin-limits and fix warnings
621 * Moved plugins to a separate folder
622 * Moved docs into doc/
623 * Add env.upsname and env.upsc settings to the nut_* node plugins
624 * Added python oo plugin class by Morten Siebuhr as a contribution
625 * nvidia_ plugin: Adapt some more to mainline plugin niceties
626 * Applied patch from #669. Make munin-run use Munin::Node::Defaults.
627   Thanks to Matthew Boyle <mlb@decisionsoft.com> for the patch
628 * Fixed getversion to handle git-svn usage
629 * linux/quota_usage: Use clean_fieldname as needed.  Bug discovered by ert256
630   Closes #645.
631 * linux/sensors: Recognize negative temperatures.  Fix by cnu.  Thanks!
632   Closes #647
633 * http_loadtime uses pipes and mktemp.  Patch by ekohl.  Thanks!
634 * hddtemp_smartctl: Only check if device is standby for sd? and hd?
635   devices (it fails on raid devices).  Patch by anonymous trac user.  Thanks!
636 * munin-graph: warn -> warning in two places - that will make graphs more
637   usefull - we hope - as noted by stevew@purdue.edu
638 * Fix warn lines where warn is given as range (foo:bar).  Patch by
639   stevew@purdue.edu.  Thanks!
640 * Fix get_[gu]id to correctly recognize numbers and strings.  Patch by
641   ligne.  Thanks!
642 * Ignore Emacs and Joe temporary files
643 * Protect graph rendering by semaphore too - as suggested by Snide in a
644   patch.  Closes #657.
645 * More typo fixes from linge.  Closes #659, #658.  Thanks!
646 * Apply patch from #660, fix typos in error messages in munin-node.  Many
647   thanks to ligne
648 * postfix_mailstats: More explicit error messages.  Patch by kuriyama.  Thanks!
649 * munin-cgi-graph: Check returnvalue of sem* functions in the correct manner
650 * apache_processes: Graph free process slots, and provide explicit colours
651   to make it prettier.  Patch by TTimo - thanks a lot!
652 * linux/df_abs: need bash to compute correctly
653 * Fix #619 - error in comment
654 * Move munin-node-configure-snmp to @@LIBDIR@@ - it should not be called
655   directly
656 * Align snmp__if_ and snmp__if_err_ and remove filter on what kinds of
657   interfaces they catch.
658 * snmp__if_multi: Structure the multigraph namespace somewhat and add
659   some helpfull comments for the future programmer.
660 * snmp__if_multi: A first multigraph plugin - now we just have to make
661   munin understand it...
662 * Port snmp__if_err_ to Munin::Plugin::SNMP - it still needs aligning with
663   snmp__if_ so that interface names will match and so on.
664 * Port snmp__swap to Munin::Plugin::SNMP - also change base to 1024
665   as this is memory which is accounted for in powers of 2
666 * Port snmp__winload to Munin::Plugin::SNMP
667 * Transplant get_by_regex to Munin::Plugin::SNMP and change
668   snmp__netstat to match
669 * Port snmp__netstat to Munin::Plugin::SNMP
670 * node.d/smart_ documentation contributed by Gabriele Pohl. Thanks!
671 * Extend SNMP plugin documentation with a "MIB INFORMATION" header.
672 * Start a separate program to test Munin::Plugin functions
673 * snmp__if_ plugin can now use 64 bit byte counters if they are available.
674   Added extensive texts in documentation and graph_info about the problems
675   with 32 bit counters and made it explicit if 64 bit counters are
676   available.
677 * Add option --pidebug for plugin debugging to munin-run and munin-node.
678   Exports setting through the environment variable MUNIN_DEBUG.  Also
679   introduce these in the usage texts.  Far from all plugins support this
680   setting.
681 * Make Munin::Plugin::scaleNumber and use it in snmp__if_ plugin
682 * Port snmp__if_ to Munin::Plugin::SNMP, document, and refine
683 * Fix a typo in Munin::Plugin::SNMP - now verified with authenticated SNMPv3
684 * Extend Munin::Plugin::SNMP to support SNMP v3
685 * Install Munin::Plugin::SNMP, a general generic interface for taking away
686   the boring bits in SNMP plugins.  Many thanks for Ilmari for his work
687   on this module.
688 * Port snmp__uptime to use Munin::Plugin::SNMP and document it nicely.
689 * Do not kluge lines with rrd 1.3 - the lines in 1.3 are nice and precise
690 * Apply RRD 1.3 patch from 1.2 series - Many thanks to matthias!
691 * Start using Log::Log4perl
692 * Add test-case plugins in conjunction with munin-gather work
693   (note: munin-gather is not completed and is semi abandoned at the time
694   of 1.4.0 release)
695 * dhcp3 plugin: Document and credit to Rune N. Skillingstad
696 * Remove --force-root.  It's silly and causes naught but problems.
697   Added text in the root error message about how to su to munin.
698 * Add a script to compute n'th percentile.  Needs some munin-update
699   extentions to work.
700 * munin_get_loc: Fix premature exit - patch by Joe Damato
701 * This may fix the double legend headers bug
702 * Clearify the autoconf "no" from linux/swap
703 * Remove max field from samba config - patch by Kozik
704 * linux/iostat: Introduce environment variable SHOW_NUMBERED to show
705   sda<n> in environments where this is wanted
706 * Update postfix_mailqueue plugin to pull warning/critical values from
707   the environment.
708 * linux/iostat_ios reformed to use seconds (avoiding milli-milli-seconds),
709   added graph_info and munin-doc documentation
710 * Introduce SSPOOLDIR for munin-gather's use
711 * Slightly update docs of apache plugins
712 * Add haproxy_ plugin contributed by Jimmy Olsen
713 * Add found nginx plugins - after some cosmetic work
714 * Fixup debug output in munin-limits (Brian De Wolf)
715 * Add pipe and pipe_command in keyword list in Munin.pm (Brian De Wolf)
716 * Fill message structure in munin-limits correctly (Brian De Wolf)
717 * Enhanced DEBUG consistency in munin-graph (Patch by Brian De Wolf, thanks)
718 * freebsd/netstat: Correct absolute path to netstat program
719 * freebsd/memory and vmstat:  hardcode absolute paths for awk, bc,
720   netstat, ps and vmstat
721 * Lets munin-run print out its usage if its called without a plugin
722   parameter. This avoids a lot of "Use of uninitialized value $ARGV[0]
723   in regexp compilation at /usr/sbin/munin-run line .." messages and
724   closes Debian #416478
725 * linux/df: let make insert the right configuration directory in the
726   documentation
727 * Make fix for OS X 10.5 by George Barnett - thanks
728 * Received hpux df plugins with munindoc - thanks again
729 * hp-ux: Added df plugins based on the bdf command - contributed by
730   Chris Gardner
731 * linux/iostat_ios: Bugfix by Philipp Niemann to get it working.  Thanks!
732 * Node/plugin.sh: Patch by Philipp Niemann to limit field names to 19
733   characters (removed as of release of 1.4 as munin actually handles this)
734 * Munin-html: Patch to relative path calculation for graph borrowing by
735   Phillip Niemann.
736 * Makefile: Correctly locate magic markers - patch by Philipp Niemann
737 * Munin-html: Added borrowing of whole groups, through group_order.
738 * Plugin.pm/Plugin.sh: Fix up the thresholds functions
739 * munin-check: ignore lost+found directories
740 * Added new option "group_order" to order groups/graphs at any level.
741 * sh-mode, not shell-mode for plugin.sh.in
742 * Update FSF address in copyright notices
743 * Added plugin to graph haproxy backend usage.
744 * Munin::Plugin support for max value settings, patch by Brian De Wolf.
745   Thanks a lot!
746 * munin-check: Replace "munin" by "@@USER@@", patch from Pedro Melo, thanks
747 * freebsd/systat, new plugin showing interrupts and context switches
748 * freebsd/iostat: New plugin
749 * node.d/dhcpd3: Parse "include" statements, patch by Walter Huf
750 * smart_: Update Nico Stranskys email address
751 * SuSE cron.d/munin mentioned munin-nagios, a obsoleted part of munin.
752 * Clearify the purpose of DESTDIR
753 * plugin qmail-qstat now uses a single pipe to generate all output
754 * new plugin: qmailqstat contributed by Nils Breunese
755 * Add an eval to $DF to expand the string to arguments.
756 * And a changelog for 1.3.4 too
757 * Update RELEASE and plugins.history for 1.3.4
758
759 munin (1.3.4, r1277:1560, 8/3/2008)
760
761  * New acpi thermal_zone plugin
762  * Bugfix linux/if_ plugin (--path=>-p, quoting, ethtool output tolerance)
763  * linux/cpuspeed: $(< ) isn't in POSIX it seems
764  * linux/cpu: "steal" is yet another value in /proc/stat on newer kernels.
765  * We must have a cron job for munin-limits
766  * Added detection of setr* at build time. The OSes without these functions
767    will work anyway (AIX, Darwin)
768  * Added some darwin(osx) plugins.
769  * Better handling of # in plugins and munin.conf (it can now be escaped).
770    Solves #38.
771  * Fix bug in node.d/ntp_ where jitter is plotted with the wrong values.
772    Fixes #520.
773  * Munin.pm: Bugfix in an error message, as well as added low-level reason
774    for dieing. Solves #468.  Detaint pid before kill(). Fixes #508.
775  * munin-limits: Added support for "unknown" Resloves #29, #43.
776  * munin-update: Fixed timeout bug (timeout not working where intended).
777    Closes #168.
778  * freebsd/if_: Disable DNS lookups which are not used (fixes #509)
779  * Documentation clearification as requested in #462
780  * List requirements at start of install document
781  * full SSL support (#490, #489, #8).  Many thanks to Brian De. Wolf for
782    this patch!
783  * As pr #510 make df plugins sensitive to warning and critical environment
784    variables.  Also Solaris plugins issued ".warn" which is just wrong.
785    Two plugins used awk in the inner loop, these were not fixed.
786  * munin-node.conf: Add documentation of host directive
787  * linux/ip_: Fix #439, support ipv6 in linux (not tested, I have no IPv6)
788  * postfix_mailvolume: Fix #473 - config did too much work
789  * linux/netstat: Address #493 - SuSE feature regarding special class
790    of rejections based on timestamps.  We do not count them, but will no
791    longer be confused by them.
792  * snmp__cpuload: Fix #506, what to do when no load value is returned?
793  * ping_: If invoked as ping6_ uses ping6 for pinging
794  * surfboard: Fixes and typos.
795  * linux/port_: Fix #500, report zero open ports as 0 not blank
796  * Integrate a load of snmp_ plugins from Lars Strand
797  * snmp__if_: Fix #453, snmp__if_ now supports SNMPv3 and heavy
798    authentication.  Also always use $name to name the interface.
799  * hddtemp_smartctl: now works with recent kernels and 3ware controllers
800  * apt_all: apt_all lacked some graph metadata, fixes #478
801  * ircu: more robust and more useful (fixes #517, thanks to Zhenech)
802  * Clearify apache-cgi foo
803  * linux/irqstats: Fix unitialized message (#497)
804  * munin-cgi-graph: Path error in unlocking (#507),
805      - SysV semaphore locking, thanks to Fox for patch (closes #499)
806  * loggrep: Support foreign hostnames
807  * INSTALL: Fix filename typo in INSTALL (closes #513)
808  * Add postgresql plugins from #63, muninexchange and openproject.hu
809      - make the support for servernames, port and so on uniform
810  * ntp plugins: Make ntp_ plugin manual, it is no longer recommended,
811      the new ntp_offset is
812      - Interprete magical ip-numbers used by ntpd for local
813        clocks - stops spurious DNS lookups of these (closes #150)
814  * It appears that some versions of Net::SSLeay needs a "" in
815    print_errs("") calls (closes #154)
816  * Add munin_stats plugin written by Rodolphe Quiedeville - and patch to
817    munin-limits to provide timing information by same.  Closes #485.
818    Problem: plugin can take more than 10 seconds to run with long log
819    files, needs to use log-tail and a state file
820  * Make netstat plugins --logarithmic, and autoconfigure
821  * Make iostat* plugins autoconfigure
822  * Make netstat from darwin generic and elliminate identical plugins
823    from other BSD OSes
824  * Add postgres_commits_ and postgres_queries_ contributed by Moses
825    Moore based on work done by Vajtsz and others
826  * exim_mailstats did not have human readable error messages, it tried
827    signaling by coded exit statuses
828  * ntp_*: Implement option to supress showing delay graph (suggested by
829    Håvard Eidnes, fixes #350)
830  * Generic processes plugin submitted by Lars Stand. Thanks!! (#441)
831  * Fix typo in munin-limits (oks -> ok) closes debian #387283
832  * Enhanced doc of cgi mode in munin.conf - closes debian #307963
833  * linux/interrupts:  Replace sed|egrep|awk pipeline with a single awk script
834  * linux/cpuspeed: Report the average frequency, Use the default line style.
835  * hddtemp_smartctl: Fixes to avoid disk-spin-up (fixes 137)
836  * linux/interrupts: Remove & to fix a new pango problem ("&" is illegal
837    entity).  Fixes #537
838  * linux/nfsd4: Add nfs4 server plugin
839  * Postgres plugins: Make graph_category consistent (fixes #534)
840  * linux/ip_: ip_ plugin: add support for alternate chain names
841  * munin_graph: Set category to manual, munin_stats superseeds them
842  * Postgres plugins enhanced by Tim Retout - thanks (closes #541)
843    (Use standard pgsql env variables for DB connection - fixes #544)
844  * colour_tester: Plugin to experiment with the colour palette
845  * hddtemp_smartctl: Insert comment about SCSI vs. SATA on hddtemp plugin
846  * Multiple documentation updates from Brian de. Wolf
847  * Debian packaging: Set correct log file for the postfix_mailvolume plugin
848    (Debian bug #461302)
849  * linux/df: Update list of file systems we don't want to graph.
850    (Debian bug #385291)
851  * munin-cron: Filter "attempt to put segment in horiz list twice" better,
852    closes #538
853  * munin-update: Negative magnitude broken in scientific format
854    interpretation (thanks Matthias)
855  * New functions in Munin::Plugin (state retention, tail functions)
856  * Some preparations for same in plugin.sh
857  * munin-limits: Remove unused code for opening the wrong log file.
858    closes #553 and debian #385358
859  * munin-limits: Fix redirect handling.  Fixes #552 and debian #385358
860  * Quoting fixes in postgres plugins - fixes #546 - thanks to diocles
861  * snmp__if*: Probe switches for interface alias and use it if one is
862    assigned - fixes #551 - thanks to bart for patch
863  * hp-ux: Start of HP-UX plugins from Raph Grothe
864  * Fix perl warning relating to strangely empty environment value
865  * HP-UX munin-node init.d script and rc.config.d file by Ralph Grothe
866  * munin-node: Added a newline on TLS logging
867  * Added tls_ca_certificate to @legal
868  * squid_objectsize: New plugin to show mean object size in Squid.
869    Useful for tuning the caching size.  Thanks to Bjørn
870  * Munin-master programs: Remove locks as we're done with them.
871    Removes ambiguity around left over lock files.
872  * Introducing the munindoc command and example documentation
873  * Munin::Plugin - fix doc and testcase, test better
874  * irqstats: Now work with 2.6.24 kernels (fixes debian #463721), also
875    make "MIS" and "ERR" interrupts be reported on SMP systems
876  * Sensors plugin for nvidia graphics cards
877  * munin_stats: Slight change to remove this error: "Useless use of a
878    constant in void context at /etc/munin/plugins/munin_stats line 35."
879  * munin-graph: Add "Munin $VERSION" watermark to graphs - everyone
880    uses munin but not everyone knows
881  * Munin.pm: Fixed locking bug, lock was not created, and previously
882    there was no error message
883  * Introduced "palette" keyword for configuration along with the named
884    palettes "old" and "default".  The names should be self descriptive
885  * Munin-master programs Stronger warnings about about running as root.
886    Standardized across all server components
887  * Copyright on main programs now extended to 2008.
888  * Add Informix plugin for concurrent session counting contributed by
889    Ralph Grothe
890  * Introduce apache configuration to control html and graph expiry.
891    Document in INSTALL, and remove old example now obsoleted by doc
892  * Fix graph expiery in munin-cgi-graph as well
893  * Munin-graph: Hum, that expiery thing has been fixed quite often.
894    Go with the one I liked the best
895  * freebsd/if_*: FreeBSD if_ and if_errcoll_ from downstream maintainer.
896    Removes more interfaces
897  * hddtemp_smartctl: Recognize ATA disks on FreeBSD (patch from downstream)
898  * New FreeBSD plugin: coretemp, graphs Intel Core (and newer) temperature
899    measured by MSR
900  * Munin-update: Disable tls by default - fixes #452
901  * munindoc'ify apache plugins, document how to do basic authentication
902  * freebsd/dev_cpu_: Add freebsd plugin for cpu-temp and speed
903    (requires Core Duo or newer CPUs)
904  * Document users plugin a bit
905  * linux/sensors: Fix regexp, there may be _no_ space after :
906  * Plugin.pm: Remove comma from quoted word list
907  * munin-check: add the script munin-check for checking permissions of
908    the munin-dirs - Thanks Matthias!
909  * Implement multilevel-groups.
910  * Enabled plugins to send values on the form <epoch>:<value>
911    (enabeling backdating of data)
912  * Rename munin_set_var -> munin_set for consistency purposes.
913  * Fetch services directly after config, to make use of OS caches.
914  * Bugfix: .graph was ignored in some cases in munin-html, ending in
915    trying to show nonexistent graphs.
916  * postfix_mailvolume: multiple fixes for problems found in sibling
917    exim_mailstats plugin:
918   - Use english to communicate errors (not exit statuses)
919   - Discontinue use of rotated log files to elliminate associated bugs
920   - Give reasons for not autoconfiguring plugin
921  * munin-limits: Open log on demand.
922  * Munin.pm Fix false red/yellow markers in html output.
923  * Munin::Plugin: Security fix, do not open symlinks for writing
924  * postfix_mailvolume: Fix bug introduced in previous cleanup to stop
925    startup spike.
926  * munin_graph: Changed munin_graph plugin to graph total time used by
927    munin-graph, since we don't draw graphs grouped by domain anymore.
928  * Correct graph_category on some plugins
929  * style.css: Fixes too wide link issue.
930  * Add getversion command to add SVN revision to unversioned svn checkouts
931  * Remove redundant munin_graph plugin - see munin_stats
932  * linux/if_ plugin: Clearify the 32 bit issue with fast interfaces
933  * linux/irqstats plugin: Incorporate magic markers in pod
934  * node.d/multips plugin: Document, use clean_fieldname to remove bugs,
935    add usefull .info information about processes watched.
936  * Various fixes to amavis plugin
937  * Fix wrong chmod for plugin-state directory
938
939 munin (1.3.3, r910-r1236)
940
941   It's very likely that the entries for 1.3.3 contain some duplicates.
942   In part because it's been going on for more than a year, in part
943   because a large part has been constructed from the svn commit log.
944
945   * linux/cpuspeed: Report the average frequency.
946   * linux/interrupts: replace sed|egrep|awk pipeline with a single awk
947     script.
948   * Linux plugins: Use @@GOODSH@@ (posix-shell) there too
949   * linux/vlan: Better autoconf messages
950   * Solaris plugins: bring them @@GOODSH@@ and some elementary civilization
951   * sunos memory: Make autoconf'able
952   * Bring the goodness og @@GOODSH@@ to the generic plugins
953   * node.d/df and df_inode plugins: Rewrite like the last 20 years of shell
954         enhancments happened
955   * munin monitoring plugins: Make them auto-installing
956   * ntp_ and ntp_states plugins: Insert graph_category, make them "auto"
957          and invent category "time" as well
958   * ntp_kernel_* plugins: Not ntpdc's were created equal, autodetect better
959   * munin-cgi-graph: Patch to limit number of concurrent rrdgraph processes
960   * munin-html: Do not generate height/width attributes when in cgi mode
961   * munin-html: Log runtime - like with munin-graph etc.
962   * users plugin: Make vehicle for *STACK draw types
963   * munin-graph: Support draw types AREASTACK and LINESTACK which is not
964         sensitive to order like LINE/STACK and AREA/STACK
965   * INSTALL: Document what to do first when working with a svn checkout
966   * munin-graph: Simplify colour processing
967   * Makefile: Remove build before rebuilding it
968   * users plugin: Further fixing. Make testbed for field.colour and
969         graph_printf
970   * munin-graph/Munin.pm: Support graph_printf
971   * users plugin: Move to platform independent directory
972   * users plugin: change familiy to auto, make generic
973   * linux/memory: Further adjustments w.r.t. correct handling of vmalloc_used
974   * Fix typo "contigious"
975   * munin-node-simple: Fix @@ variable typos
976   * SunOS df plugins: use @@GOODSH@@
977   * Define GOODSH and BASH in Makefile.config to be used by shell plugins
978   * exim_* plugins: Problems with "which exim" on Solaris corrected
979   * Put "host" thing in munin-node.conf template config
980   * munin-node docs: Mention two most importand Net::Server config options.
981   * Linux df* plugins: Configurable filesystem-type exclution. cds by defaut
982   * plugin.sh: Utility functions for shell plugins
983   * Munin::Plugin: Utility functions for perl plugins
984   * Sample plugins: Convert to use plugin.sh and Munin::Plugin
985   * Makefile: Install utility files
986   * Munin-run/node: Put most @@ config params from install time into
987         plugin environment.  This means that plugins can access
988         @@PLUGSTATE@@ as $MUNIN_PLUGSTATE, and so on.
989   * df* plugins on all architectures: Make fieldnames comply to charset
990         restrictions
991   * Makefile: Install platform-specific plugins after generic plugins so
992         that the former override the latter ones
993   * Munin-graph: Installed kluge for rrd 1.2 to make lines narrower to
994         compensate for crayon-effect.
995   * Munin-update: Add code to interpret Scientific notation (3E-20) for
996         RRD so plugins don't have to
997   * Bring SunOS df plugin names into line with other platforms
998   * Make SunOS df plugins auto/autoconf
999   * Linux/memory plugin: Remove warning on overcommit
1000   * Partial audit of correct magicmarkers in generic and linux plugins
1001   * Multiple plugins: Correct autoconf/suggest action slightly
1002   * lpstat: New plugin for print queue depths
1003   * Munin-node-configure: Make more robust, make it present plugin
1004         errors and exit with error if there are any. Write testcases and
1005         node-monkeywrench target in Makefile to test the error handling.
1006   * munin-run: Make --debug messages consistent wrt STDERR/STDOUT and
1007         prefix with # to make them obvious to users and munin-node-configure
1008   * Makefile: Create plugin state directory with correct ownership and
1009         permissions
1010   * port_ plugin did not use @@PLUGSTATE@@ for plugin state
1011   * ipmi plugin: Incorrect handeling of 'autoconf' method
1012   * YUM plugin did not autoconf correctly
1013   * install-node-plugins now installs all plugins in the distribution -
1014         no matter if they existed already - how else do we get bugfixed
1015         plugins installed?
1016   * Inform about ruthless installation practices in INSTALL document
1017   * Add maintainer version of Makefile.config - and stop it from being
1018            distributed as the actual Makefile.config by accident
1019   * Add favicon.ico file and install
1020   * Add other convinience features for the maintainer to Makefile
1021   * linux/fw_forwarded_local: Removed arbitrary max settings (trac #149)
1022   * Contributed plugins for netbsd
1023   * New ntpdc based ntp plugins to show kernel params
1024   * New plugin: Multiping shows multiple ping results in one graph (trac #109)
1025   * munin-node: Fix depreciated environment setting messages (trac #377)
1026   * Document what graph_strategy cgi does (wiki docs, trac #98)
1027   * Add a possibly helpful readme file to dists/sunos
1028   * Contrib: (updated) hack to generate pages of each-service-on-every-host
1029   * Munin.pm: Fix uninitialized value problem in lock reading code.
1030   * linux/irqstats plugin: Fix bug related to different /proc/interupts
1031         format on Sparc hardware (trac #436)
1032   * Added init script for Solaris in resources directory
1033   * Add uptime plugin for solaris (trac #419)
1034   * Squid plugins: Add timeout to http connection call
1035   * Correct years of (C) in snmp__winmem
1036   * nutups_: new plugin for ups checking through "nut".
1037   * munin-html: Split on /\s+/ instead of / / to ensure more robust handling
1038         of user input
1039   * Fix rrd 1.2 font size problem causing line wrap (#104)
1040   * Fold in contributed hack to generate single service comparative pages
1041   * Node: Clear up some operator presidence causing problems in perl 5.8.7
1042   * Update copyright years and put copyright info into the new README file
1043   * Install a .htaccess file by default and document it
1044   * Move surfboard plugin, not Linux specific.  I suspect this plugin is
1045          redundant and snmp__if_ can do the same job
1046   * Bugfix to support notify_alias at service level
1047   * Put configuration-file snippets into resource directory and use install
1048         @@ substitutions in them
1049   * Makefile: Better dependencies
1050   * Add digitemp and yum plugins
1051   * Make munin-node-configure-snmp die gracefully with a potentially useful
1052     error message if Net::SNMP->session() fails.  Patch helpfully provided by
1053     Cyril Bouthors <cyb@debian.org>, thanks!
1054   * New AIX load plugin
1055   * Plugins from Lars Strand: linux/threads linux/proc_pri
1056   * New version of linux/if_ plugin that also handles mii-tool dependent
1057         interfaces and handles absence of tools better.
1058   * linux/memory: warn -> warning
1059   * postfix/mailstats: sort keys instead of keys, prettyer that way
1060   * Windows SNMP plugins: Memory and cpuload plugins seems pretty broken
1061         reinstate other versions.
1062   * New SNMP lugins: snmp__rdp_users and snmp__winload
1063   * Change global headers limit to 16 or longer labels - 20 was too much
1064         even with rrd 1.0
1065   * linux/memory: Saner values on 64 bit machines - ticket #119
1066   * SNMP based uptime grapher - ticket #141
1067   * Linux/load: Make warn/crit levels configurable by environment (ticket #44)
1068   * Aix plugins: Better graph_categories
1069   * New plugin: qmailscan by David Obando, lists viruses found by name
1070   * New plugins: freebsd/uptime, linux/quota_usage, snmp: cmc_tc_sensor
1071         r1054 | janl | 2006-08-25 01:31:44 +0200 (fre, 25 aug 2006) | 2 lines
1072   * Linux/apt: Better counting: Debian #314610, Munin #92
1073   * New plugins for Tomcat from runesk
1074   * Applied patch to allow _aggregated graph
1075   * spamstats plugin: Check if logfile exists before reading
1076   * Delete obsolete plugins: i2c*
1077   * ACPI plugin is linux specific
1078   * linux/cpu: Various fixes relating to 1000Hz machines, closing #228.
1079   * Applied field.colour patch by munin@iambitter.org, ticket #54
1080   * New plugin: IPMI plugin added
1081   * apc_envunit_ plugin: Remove hard coded defaults that overrode
1082         configuration.
1083   * freebsd/vmstat: Avoid calling sysctl through $PATH. That variable is
1084         changed on process restart.
1085   * Get rid of undefined variable warnings in mailscanner - patch by
1086         dz@426.ch (trac #227)
1087   * cups plugin: No @ in field names (#66, #70)
1088   * sendmail_mailqueue plugins: Follow symlinks (#102)
1089   * hddtemp_smartctl: different attribute ID for temperature (#81)
1090   * ps_ plugin: Counted grep as well as the process
1091   * New plugin: cpuspeed for linux.
1092   * Linux/multips: wrong category of multips (#103)
1093   * Munin-node/run: Set LC_ALL to C to avoid locale changes to program output
1094   * Linux/cpu plugin: Scale to >10 CPUs (trac #37)
1095   * Linux/df: Rewritten df plugins in perl. The old plugins were extremely
1096     slow on busy system due to massive forking
1097   * sendmail_mqueue: (#65) wrong seek call
1098   * munin-update: (#39) incorrect error handling when opening STATS handle
1099   * New plugin: Linux/nfs4_client: should be folded with nfs_client when we
1100     get multigraph
1101   * node/munin-run: Inserted missing \n
1102   * linux/nfs_client: Fixed input processing inefficiency
1103   * linux/nfsd: Ditto
1104   * linux/fw_forwarded_local: Ditto
1105   * ps_ plugin: pgrep? /usr/bin/pgrep!
1106   * sendmail_mailqueue plugin: Replaced a $mspqueue too many
1107   * Synced most rpm specfile changes from Fedora package into unstable tree
1108   * A RedHat specific sendmail plugin config file
1109   * Add testing framework and some tests for munin-run.
1110   * Updated to final 1.2.4 version [merged change r98r984 from
1111     /branches/1.2-stable
1112   * Change copyright notice in programs to mention the GNU *General*
1113     Public License, Expand on "no warranty". Mention COPYING and
1114     http://www.fsf.org/licensing/licenses/gpl.txt.
1115     Extend copyright to 2005.
1116   * Fix generic/mysql_isam_space_ to pass user-specified mysqlshow
1117     options first.
1118   * Fix generic/ntp_ to report seconds instead of milliseconds.
1119   * Fix handling of 'update no' on services in munin-update.
1120   * Log warning about nodes without addresses in munin-update.
1121   * SNMP plugins no longer report host_name when checking localhost.
1122   * Remade the horizontal logo
1123   * Added two svg versions of the logo: original and horizontal
1124   * Merged debian packaging changes from 1.2
1125     [changes r615:920 from /branches/1.2-stable/dists/debian and
1126     r855:891 from /branches/debian/sarge/dists/debian]
1127   * Added support for summing values from log lines.
1128   * Correct munin-limits pod.
1129   * Tuned logging.
1130   * Added support for huge rrd files.
1131   * Changed paths in Makefile wrt move from cvs to svn.
1132   * Make it possible to run plugins with group root.
1133   * Plugins: "exists $ARGV[0]" does not work with perl < 5.6.0. use
1134     "defined $ARGV[0]".
1135   * Dists: Brought dists.freebsd in line with the FreeBSD ports.
1136   * Dists: Merged changes from Debian Etch package. See
1137     dists/debian/changelog.
1138   * Server: filter a trivial error message from RRDtool (Deb#326061)
1139   * Server: A patch from trunk that makes munin-limits eat stdout/err from the
1140     contact.foo.command option in munin.conf. (Deb#301196)
1141   * Server: Fix thinko in category_order in munin-html.in.
1142   * Node: Prevent list command from polluting the node list.
1143   * Plugins: Fix tempfile creation by using the best method available on a
1144         given platform. (amavis, courier_, perdition)
1145   * Plugins: Fix to support the Linux cciss driver in the iostat plugin.
1146   * Plugins: squid_requests: Put the CDEF back that computes misses.
1147   * Plugins: postfix_mailvolume: Fix bad exit code test for `which postconf`.
1148   * Plugins: hddtemp_smartctl: Fix bugs on Solaris.  Revert back to using -A
1149     (attributes) rather than -a (all).  That can be specified through the
1150     args_$dev mechanism.  THIS CAN BREAK EXISTING SETUPS!
1151   * Plugins: samba: Make location of smbstatus program configurable.
1152     Streamline computation of foo.value. Correct typos and a thinko. Add
1153     configurable "ignoreipcshare". Make awk program a lot more complicated to
1154     deal with variations of smbstatus output. Quote error message with
1155     parentheseis.
1156   * Plugins: smart_: Allow to query several drives on the same 3ware card.
1157     Correct a bug when '-i' was not listed in smartargs.  Don't fail if
1158     no value was obtained for hard drive model. Minor enhancements and
1159     minor bug fixes from Nicolas STRANSKY <Nico@neo-lan.net>. smartctl exit
1160     code is a value composed of bits. Allow more than one to be turned on
1161     simultaneously by using the exit code itself rather than the log2 of it.
1162   * Plugins: perdition: Add missing backquote on mktempfile line. Support
1163     IMAPS and POP3S protocols.
1164   * Plugins (FreeBSD): if_, if_errcoll_: Shift field numbers in awk for
1165     interfaces that have no MAC address.
1166   * Plugins (Solaris): fs_df, fs_inodes: Allow '-' in mountpoints.
1167   * Plugins (Solaris): processes: Replaced numerous calls to various programs
1168     with a single awk program.
1169   * Plugins (Solaris): netstat: "exists $ARGV[0]" does not work with perl <
1170     5.6.0. use "defined $ARGV[0]".
1171   * Plugins (Solaris): memory: Rewrite the value computation as a single nawk
1172     program. Support scale factor "K" (gives values < 1).
1173   * Plugins (Linux): port_: Correct offset error in TCP6 code.
1174   * Plugins (Linux): if_: Simplify awk program greatly, suggested by
1175     Nicolai Langfeldt <janl@linpro.no>
1176   * Plugins: Added plugin generic/digitemp_.
1177   * Plugins: Added plugin linux/yum.
1178   * Node: use Sys::Hostname::hostname()+gethostbyname() instead of
1179     Net::Domain::hostfqdn() in order to determine the fully-qualified host
1180     name of the host.  The latter appears to be brain-damaged, see
1181     <http://bugs.debian.org/275024> for background (Deb#307462, Trac#89).
1182
1183 munin (1.3.2)
1184
1185   * Main/node: Implemented TLS support.
1186   * Main: fix the file vs. pipe check in munin-limits.
1187   * Main: place the munin-limits lock file in rundir, not dbdir.
1188   * Main: Yet another rewrite of munin-limits open call (SF#1115434).
1189   * Main: Make sure all rrd-tunes are correct after an upgrade (Deb#296454,
1190     Deb#296645).
1191   * Main: Better handling of broken connections (Deb#298108).
1192   * Main: HTML cleanup (Deb#296676).
1193   * Main: Re-enable width/height attributes to img tags.
1194   * Main: Escape regexps more properly (Deb#296575).
1195   * Main: Correct expires-headers in CGI output (SF#1159742).
1196   * Main: Redirect stdout/stderr from munin-limits contact commands, to the
1197     munin-limits log file (Deb#301196).
1198   * Node: munin-node didn't treat default_plugin_user properly (Deb#295366).
1199   * Node: munin-node-configure now properly respect user plugins.
1200   * Plugins: sort drives in generic/hddtemp_smartcl (SF#1174847).
1201   * Plugins: linux/if* now treats ra* interfaces as wireless.
1202   * Plugins: minor bugfix in generic/bind9.
1203   * Plugins: generic/sendmail_mailqueue handles bigger queues (fix by Mickey
1204     Everts).
1205   * Plugins: Made contrib-plugins generic/amavis and generic/mailstats more
1206     secure.
1207   * Plugins: Minor bugfix in linux/if_, with info fields.
1208   * Plugins: Added warning note in linux/if_ output.
1209   * Plugins: generic/smart_ exit value no longer triggers criticals.
1210   * Plugins: linux/df* now ignores bind mounts.
1211   * Plugins: Added plugin generic/snmp__cpuload.
1212   * Plugins: generic/amavis now has configurable logfile location (Deb#296533).
1213   * Plugins: linux/irqstats should no longer fail on some systems (Deb#296452).
1214   * Plugins: modified graph_args of generic/apache_processes, to work around
1215     an rrdtool bug (Deb#296528).
1216   * Plugins: All plugins using logtail now properly detect its format
1217     (Deb#297628).
1218   * Plugins: sunos/memory repaired (SF#1143610).
1219   * Plugins: Made linux/if_ work with more versions of iwlist (SF#1150954).
1220   * Plugins: generic/mailman now handles regular mailman (Deb#297904).
1221   * Plugins: New contrib plugin generic/mbmon_ from Arne Schwabe.
1222   * Plugins: Made linux/df work properly with tmpfs and devmapper (Deb#298442).
1223   * Plugins: Thanks to Stephen Gran, generic/exim_mailstats now graphs rejects
1224     (Deb#295799).
1225   * Plugins: Only run 'exim -bpr' once in generic/exim_mailqueue_alt,
1226     and use only awk to process the data.
1227   * Plugins: Make linux/sensors_ handle multiline output better (Deb#300690).
1228   * Plugins: generic/postfix_mailstats now treats reject-lines better
1229     (Deb#302220).
1230   * Docs: Added man page for munin-node-configure-snmp.
1231   * Docs: Brushed up the comments in the default munin.conf a bit (Deb#294060).
1232   * Docs: Fixed erronous cgiurl docs (SF#1159722).
1233   * Installation: Create CIGdir if nonexistent.
1234
1235 munin (1.3.1)
1236
1237   * Main: Fix bug with calculation of "Avg:" field when using graph_sums.
1238   * Main: Make munin-limits work properly with perl <5.8 (SF#1109039).
1239   * Main: Bugfix in munin-cgi-graph with hostnames including - (SF#1111510).
1240   * Main: Added category_order, to complete the *_order options.
1241   * Main/Node: Added support for TLS.
1242   * Plugin: linux/users now has proper hashbang.
1243   * Plugin: Bugfix in generic/sendmail_mail* autoconf.
1244   * Plugin: Changed default log for generic/postfix_mailstats from syslog to
1245     mail.log. Downgraded it from auto to manual. (Deb#291720).
1246   * Plugin: Made generic/amavis autodetect logtail format (Deb#284638,
1247     Deb#288395).
1248   * Plugins: generic/named probes for more log files before giving up
1249     (Deb#291849).
1250   * Plugins: New wildcard plugin generic/courier_ by Micah Anderson
1251     (Deb#291854).
1252   * Plugins: New plugin generic/perdition by Micah Anderson (Deb#291855).
1253   * Plugins: Plugin generic/squid_cache now handles multiple caches
1254     (Deb#288579).
1255   * Plugins: Improved graph_title of generic/postfix_* (Deb#292083).
1256   * Plugins: Turn on graph_scale for generic/postfix_mailvolume.
1257   * Plugins: Make generic/postfix_mailstats catch more formats (Deb#292110).
1258   * Plugins: Added plugin generic/hddtemp_smartctl, made by Lupe Christoph.
1259     Made it the default hddtemp plugin.
1260   * Plugin: Added madwifi support to linux/if_* plugins.
1261   * Installation: Make the single python plugin use @@PYTHON@@ again.
1262   * Docs: Documented minimum requirements for use of graph_sums (SF#1109040).
1263
1264 munin (1.3.0)
1265
1266   * Main: Allow dots in PNG paths (patch by Jacques Caruso).
1267   * Main: Properly size table below graphs in service-view.
1268   * Main: Fix bug which lead to some graphs failing with STACK error.
1269   * Main: Added limit message option "strtrunc".
1270   * Main: "contacts" can now be set to "none".
1271   * Main: Bugfix with graphs using both "graph_sums" and data aliases.
1272   * Main: Tables in service-view now sorted according to graph_order.
1273   * Main: Tables in service-view now containt the correct "Type" when using
1274     data aliases.
1275   * Plugins: generic/sendmail_mail{stats,traffic} updated.
1276   * Plugins: Made generic/samba more portable (fixes by Nicolas Stransky).
1277   * Plugins: Fixed typo in generic/loggrep breaking implicit labeling.
1278   * Plugins: Bugfix in generic/amavis.
1279
1280 munin (1.1.9)
1281
1282   * Main: Optimised munin-cgi-graph a bit.
1283   * Main: Internal name (for use in munin.conf) added to the table in
1284     service view.
1285   * Main: Added option cgiurl_graph.
1286   * Main: Bugfix when using long labels and CGI graphing.
1287   * Node: Fix bug when encountering strange environment (Deb#285173).
1288   * Node: Remove hardcoding of default user/group to run the plugin as
1289     (SF#1083251).
1290   * Packaging: Expand man-page macros properly on man-page generation
1291     (Deb#286399).
1292   * Plugin: Added plugin generic/dhcpd3, created by Rune N. Skillingstad.
1293   * Plugin: Patch generic/bind9 to report "unnamed" as "other" (Nicolas
1294     Stransky).
1295   * Plugin: linux/apt* has been forced to LANG=C, to get predictable output.
1296   * Plugin: Removed hardcoded host_name in linux/cps_.
1297   * Plugin: Added plugin linux/users, created by Michael Kaiser.
1298   * Plugin: Cleaned up generic/samba a bit (SF#1087961).
1299
1300 munin (1.1.8)
1301
1302   * Munin-limits: Log less noise.
1303   * Munin-limits: Notify correctly in all situations.
1304   * Munin-graph: Treat CDEFs in fields with long names properly.
1305   * Munin-graph: Log an illegal STACK in the first field better (SF#1081903).
1306   * Munin-run: Now behaves properly when running invalid plugins (SF#1074242).
1307   * Munin-node: host_name in plugin-conf.d now overrides plugin output.
1308   * Munin-graph: Added "graph_period" option, to make "graph_sums" usable.
1309   * Munin-update: Fix bug when setting min to 0.
1310   * Munin-node-configure: Fix bug with underscore in wildcard plugins.
1311   * Plugin: New version of generic/smart_ by plugin creator (Nicolas
1312     Stransky) (SF#1072459).
1313   * Plugin: generic/uptime was re-classified as linux/uptime (SF#1074576).
1314   * Plugin: Renamed generic/folding@home to generic/foldingathome (SF#1074241).
1315   * Plugin: Modify generic/ping_ so it's compatible with Solaris ping
1316     (SF#1074545).
1317   * Plugin: Fixed broken autoconf in generic/sendmail_mailtraffic (SF#1074528).
1318   * Plugin: Patched sunos/cpu to work on Solaris 9 (SF#1077899).
1319   * Plugin: Major improvements to sunos/io_ops,bytes,busy, by Lupe Christoph
1320     (SF#1077898).
1321   * Plugin: Portability enhancementes to sunos/fs_df (SF#1077903).
1322   * Plugin: linux/fw_forwarded_local now initialises properly (Deb#284673).
1323   * Plugin: Added more sensible autoconf to generic/sybase_space.
1324   * Plugin: Added more sensible autoconf to generic/munin_graph,munin_update.
1325   * Plugin: Added two new plugins contributed by Jacques Caruso,
1326     generic/exim_mailqueue_alt and generic/mailscanner.
1327   * Plugin: New version of generic/pm3users_ by plugin creator Jacques Caruso.
1328   * Plugin: generic/bind9 now handles syslog format as well (by xavier).
1329   * Plugin: Two new contrib plugins generic/foldingathome_*, by xavier.
1330   * Plugin: generic/named a bit more portable (by Will Froning).
1331   * Plugin: Sort fields in df*-plugins alphabetically.
1332   * Plugin: Added plugin generic/bind9_rndc, by Facq Laurent.
1333   * Plugin: Two network ups tool plugins (generic/nut_*) contributed by xavier.
1334   * Plugin: Added plugin generic/mhttping by Greg Connor.
1335   * Plugin: linux/cps_ plugin now groks high numbers.
1336
1337 munin (1.1.7)
1338
1339   * Allow floating point values in warning/critical limits.
1340   * Bugfix in munin-html, when using groups/host names with more than one dot.
1341   * Updated RPM package creation with regards to the 1.2 series.
1342   * Created RPM package creation for SuSE with regards to the 1.2 series.
1343   * Added --stdout-option to all programs (SF#1073148).
1344   * Log updates of nonexisting fields better (SF#1073172).
1345   * Force plugin linux/apt to use C locale (SF#1072470).
1346
1347 munin (1.1.6)
1348
1349   * Failsafe entry for @@PYTHON@@.
1350   * Bugfix in munin-limits (it didn't work properly).
1351   * Added separate makefile target to take care of SNMP-only items.
1352
1353 munin (1.1.5)
1354
1355   - Munin main package:
1356     * Treat long field names properly. Sadly, this will lead to data loss
1357       for fields that earlier had their field names truncated. :-(
1358     * Small interface improvements in the HTML output.
1359     * Changes of min and max values now causes corresponding changes in
1360       the RRD files.
1361     * Added new option "graph_sums" which creates summarised graphs.
1362     * Munin-update adapts to field type changes (loss-free conversion from
1363       COUNTER->DERIVE et al.)
1364     * Added new config option "local_address", to specify which local address
1365       outgoing connections (from munin-update) should be used.
1366     * Added "comparison" views, to view a whole hostgroup at once.
1367     * Bugfix in munin-limits.
1368     * Draw min/max ranges in all graphs with only one visible field.
1369     * Replaced notification system. Munin can now send warning/critical
1370       messages to whatever process/file that is needed.
1371     * Removed the munin-nagios program, as it is no longer needed.
1372     * Use column headers for min/max/cur/avg if label is too long.
1373     * Minor template modifications, so the output HTML validates correctly
1374       (SF#1039850).
1375     * Added new field option "line", which draws HRULEs.
1376
1377   - Munin-node:
1378     * The node now changes dir to /, to make sure it's in a directory
1379       readable by all users.
1380     * Added per-plugin timeouts, contributed by Chan Wilson (SF#881044).
1381
1382   - Plugins
1383     * SNMP plugin "df" properly strips the label and serial number from
1384       Windows drive labels.
1385     * SNMP plugins now honour the "host" environment variable if they can't
1386       deduce the hostname from $0.
1387     * Use @@PERL@@ in all perl shebang lines.
1388     * Added new SNMP plugins for sensors, reading info from System-Informant on
1389       Windows boxes.
1390     * New wildcard plugin generic/ping_ to graph ping times.
1391     * Replace "rpc" field with "total" in NFS and NFSD plugins.
1392     * Added new plugin linux/apt_all, contributed by xavier.
1393     * Added new plugins generic/courier_mta*, contributed by Rune N.
1394       Skillingstad.
1395     * Plugin generic/acpi now autodetects even if the acpi version does not
1396       contain the acpi_available program.
1397     * Added plugin linux/irqstast, showing individual interrupt rates.
1398     * Fixed typo in linux/fw_forwarded_local (Deb#275535).
1399     * Fixed typo in linux/fw_packets (Deb#275537).
1400     * Added SNMP plugins for temperature and fan info provided by the
1401       Fujitsu Siemens ServerView agents.
1402     * Adapt linux/apt plugin to work properly with Debian testing/unstable
1403       (patch from Rune N. Skillingstad).
1404     * Added new plugin generic/apc_nis to monitor APC UPS, contributed by
1405       xavier.
1406     * Made graph_title a parameter for generic/exim_mailqueue (patch by Torstein
1407       T. Svendsen, SF#1060834).
1408     * Fixed typo in generic/sendmail_mailstats (patch by Lupe Christoph,
1409       SF#1058128).
1410     * Applied patch from Torstein T. Svendsen to generic/exim_mailstats, to
1411       handle logfiles with timestamps in the name (SF#1055214).
1412     * Applied patch from Nicolas Stransky to generic/hddtemp, to fetch temp more
1413       elegantly (SF#1052845).
1414     * Added new plugin linux/hddtemp_smartctl, made by Peter Gervai
1415       (SF#1032727).
1416     * Fixed linux/if_(err_) braindamage affecting hosts with vlans or
1417       multi-digit interface numbers.
1418     * Added wildcard plugin generic/smart_, contributed by Nicolas Stransky.
1419     * Added plugin generic/loggrep for generic log grepping.
1420     * Fixed bug in generic/sendmail_mailqueue, when queue is empty.
1421     * Fixed bug in generic/hddtemp2, patch by arturaz (SF#1037002).
1422     * Added new plugin linux/forks, to graph forks per second.
1423     * The linux/iostat plugin now ignores devices without traffic (Deb#267195).
1424     * Changed a lot of plugins so they use DERIVE instead of COUNTER.
1425     * Upped generic/ntp_ to auto family.
1426     * Upped generic/sendmail_mailstats and generic/sendmail_mailtraffic to
1427       auto family.
1428     * Fixed linux/sensors_ plugin to report warning and critical values
1429       for temperatures and voltages if 'sensors' reports them.
1430
1431   - Installation
1432     * Changed variable name of ARCH to OSTYPE, to avoid name crash on newer
1433       FreeBSDs (SF#1068238).
1434     * Added variable PYTHON, as we now have our first Python plugin.
1435
1436 munin (1.1.4)
1437
1438   * Better error handling when fetching data from RRD files.
1439   * Fixed bug in munin-graph when choosing colours (Deb#267185).
1440   * Added plugin linux/df_abs
1441   * Sanitise incoming fieldnames a bit better.
1442   * Small layout improvements.
1443   * Added new options "graph_height" and "graph_width", to beter control size.
1444   * Added support for SNMP probing.
1445   * SNMP plugin "if" now accepts PPP interfaces as well as ethernet
1446     interfaces.
1447   * SNMP plugin "df" now understands Windows SNMP daemon.
1448  
1449 munin (1.1.3)
1450
1451   * Applied patch from Jacques Caruso to make HTML output standards
1452     compliant.
1453   * Munin-graph: fixed bug when combining graph_order aliases with
1454     "normal" fields, as reported by Jacques Caruso.
1455   * Plugin bugfixes from Jacques Caruso, in linux/iostat_ios and
1456     generic/ipacng.
1457   * Munin-nagios: Only state number of OKs when something is in warning or
1458     critical state.
1459   * Munin-graph: Added 'graph_sources' option. This is (in effect) the same as
1460     graph_order, but with a default of 'graph no'.
1461   * Applied patch from Matthieu Lochegnies to munin-graph, and fixed the
1462     same problem elsewhere in the code (Deb#250982, SF#924561).
1463   * Force LANG/LC_ALL=C in generic/hddtemp2, to remove problems in parsing of
1464     hddtemp output (Deb#253497).
1465   * Force LANG/LC_ALL=C in linux/sensors_, to remove problems in parsing of
1466     sensors output (SF#972749, SF#972748, Deb#255312).
1467   * linux/sensors_temp now understand temp lines without hyst or max settings
1468     (Deb#256380).
1469   * Made linux/sensors_volt work with negative voltages (Deb#256734).
1470   * Made generic/hddtemp2 understand environment variables with quotes
1471     (Deb#265022).
1472   * Added plugin generic/uptime contributed by Nicolas Salles (SF#998665).
1473   * Added plugin generic/hddtempd contributed by Stein Magnus Jodal
1474     (SF#958762).
1475
1476 munin (1.1.2)
1477
1478   * The server programs now open the log file at an earlier point.
1479   * Munin-limits added to distro.
1480   * Warnings and criticals now show up in nodeview and overview.
1481   * Makefile no longer stopping when complaining about htmldoc errors
1482   * Added contributed plugin generic/cupsys_pages, contributed by Rune N.
1483     Skillingstad.
1484   * Minor documentation bugfix.
1485   * Added automatic "graph no" to negative field when using negatives.
1486   * Added options to munin-graph to skip locking and stats generation.
1487   * Added --cron option to munin-graph. This is used internally for
1488     special case checking when run from cron.
1489   * Added dist-directory for Solaris packages.
1490   * Created munin-cgi-graph, which creates dynamic graphs.
1491   * Added munin.conf option "graph_strategy (cgi|cron)" which defaults to
1492     cron.
1493   * Bugfix in cdef calculations.
1494
1495 munin (1.1.1)
1496
1497   * Added a table in the service view page, with information about each
1498     field.
1499   * Added plugin options "graph_info" and "<field>.info", which can be used
1500     to describe the graph/fields in the above mentioned table.
1501   * Bugfix in the linux/df_inode plugin, regarding filesystems withouth
1502     inodes.
1503   * Added warning and critical statuses to the info table in the service view.
1504   * Added "info"-fields to linux/cpu and linux/load plugins, to demonstrate
1505     how it works.
1506   * Linux/ip_ wildcard plugin contributed by Mathy Vanvoorden (SF#954851).
1507   * Added a definition file (definitions.html) to the server distribution.
1508   * Use "sed 1d" instead of "tail +2" in df plugins (patch by Olivier
1509     Delhomme).
1510   * Tuned cdef-code to make it work properly after clean-up.
1511   * Added "graph_category" option, to categorise plugins.
1512   * Set categories to most of the plugins.
1513
1514 munin (1.1.0)
1515
1516   * Bug regarding logo namechange from logo.gif to logo.png, when installing.
1517   * Allow/deny in munin-node can now be configured per plugin, in addition
1518     to "globally" for the whole node.
1519   * "Upped" som plugins from contrib/manual to manual or auto.
1520   * Code cleanups.
1521
1522 munin (1.0.0pre4)
1523
1524   * Munin-update now properly ignores node with "update no".
1525   * The generic/apache_* plugins now have defined max values.
1526   * New plugins generic/{sendmail*,amavis,apc_envunit} contributed by Xavier
1527     Redon.
1528   * Turned off scaling of values for cpu-graphs (no more nano-percentages).
1529   * New plugin linux/iostat_ios to graph the number of I/O operations.
1530     Contributed by Per A. Buer.
1531   * Added user configuration for generic/postfix* (SF#895680).
1532   * Fixed links in HTML templates (Deb#236792).
1533   * Fixed broken autoconf in apache-* plugins (Deb#236144).
1534   * Fixed bug in mysql-plugins (Deb#233762).
1535   * Fixed a problem in the node when running as a non-root user and
1536     using sudo to run the plugins (Deb#236694).
1537   * Clarified the vlabels in the apache-plugins (Deb#238594).
1538   * Patched temp and voltage parts of linux-pugin sensors_* with better
1539     regexp (Deb#245289, SF#906868).
1540   * Changed default ARCH variable in Makefile.config, to support
1541     older tr-s (SF#898814).
1542   * Make "graph_scale no" affect y-axis as well as numbers below the graph
1543     (Deb#236834).
1544   * New SNMP plugins: df, if_err, processes, fc_if (fibre-channel), fc_if_err,
1545     users, load.
1546   * Cleaned up Solaris plugins (SF#944389, ++)
1547   * New logo by Bianca Pfingsten, sponsored by Mediahaus Biering Grafischer
1548     Betrieb GmbH. (Thanks :-)
1549   * Made solaris plugin fs_df work without GNU df (SF#944389).
1550   * New solaris plugin temperature, by Richard van den Berg.
1551   * Two new linux firewall plugins; fw_packets (by S. Banerian),
1552     fw_conntrack (by Nicolai Langfeldt), and fw_forwarded_local (by Xavier).
1553   * Modified sunos/cpu, linux/cpu and freebsd/cpu to take "scaleto100"-
1554     parameter.
1555   * Added patch to contrib-plugin linux/nfsd, to graph rpc count (Alexandre
1556     Dupouy).
1557   * Added plugin linux/nfs_client, contributed by Alexandre Dupouy.
1558   * Added plugin ipac-ng, contributed by Arturas Slajus.
1559   * Added plugin hddtemp2, contributred by Andrew Radke, modified by Lupe
1560     Christoph.
1561   * Added Folding@home plugin, contributed by Xavier.
1562   * Fixed problem with sunos/memory, when memory was reported in gigabytes
1563     (SF#930964)
1564   * New plugin (pm3users) and a bunch of patches from Jacques Caruso.
1565
1566 munin (1.0.0pre3)
1567
1568   * Munin-graph had a perl 5.005_03 compatabilty problem, which slipped
1569     through to version pre2.
1570   * Added mkdir to install-man target. (SF#888545)
1571   * Added better logging of plugin failures in the node. (SF#881045)
1572   * Make install: Fix problems with systems that do not have getent.
1573     (SF#881046)
1574   * Remove dependency on pgrep (use process groups instead). (SF#881049)
1575   * Documentation updates.
1576   * Make the iostat plugin work properly.
1577   * Munin-graph now escapes ':' in labels properly.
1578   * Fixed bug in munin-graph where it caused a flood of cron-mail.
1579   * Linux/iostat now shows only disks also on machines without devfs.
1580   * Generic/apache-plugins have been modified to properly to report the
1581     correct autoconf value. Also, bugfixes in _processes and _volume.
1582   * Added new wildcard plugin linux/sensors_ that replaces the i2c plugins
1583     (SF#890952).
1584   * Made client timeouts configurable (not per plugin).
1585   * Improved timeout-handling in node (Deb#224480).
1586
1587 munin (1.0.0pre2)
1588
1589   * Plugin mysql_queries bugfix from Dagfinn I. Mannsåker (SF#876443,
1590     SF#865125).
1591   * FreeBSD-plugin load bugfix from Robert Lindgren (SF#865928).
1592   * Fixed Node/run bug when changing groups.
1593   * Added support for multiple groups to run the plugin as.
1594   * Added support for optional groups.
1595   * Munin-html: Added support for domain_order.
1596   * Fixed pod typos patched by Lupe Christoph (SF#884092)
1597   * Made Munin compatible with perl 5.005_03 (patch by Lupe Christoph)
1598     (SF#884622)
1599   * Removed sunos/io_-plugin (SF#882357)
1600   * Bugfix, apache_processes now takes port numbers into account. (SF#882263)
1601   * Changed wildcard plugin ps_ so it can use "env.regex" in plugin-conf.d/
1602     (SF#882131)
1603   * Made plugins apache_* compatible with older versions of LWP::UserAgent
1604     (SF#881411).
1605   * Bugfix in plugin mysql_queries - insertions were no longer graphed.
1606     (SF#881483).
1607   * Disabled plugins df and df_inode on Solaris (SF#882274).
1608   * Make vmstat plugin more portable (SF#882352).
1609   * Moved generic netstat to linux-dir, as it is too spesific. Added Solaris
1610     version of the plugin as well. (SF#882354)
1611   * Fixed bad debug output (forgotten linebreaks) in munin-node-configure
1612     (SF#882385).
1613   * Generic plugins now use printf instead of echo -n, as this is more
1614     portable (SF#885564)
1615   * Added a new plugin generic/multips to count several procs in one graph.
1616     (SF#885579)
1617   * More timeouts in munin-update (Deb#222674).
1618   * Added max value to generic/vmstat plugin (Deb#225489).
1619   * Bugfix in install-doc Makefile target (SF#884074).
1620   * Code tidying in munin-graph (SF#884625).
1621   * Added generic plugins ntp_ and ntp_states to manual family (SF#887000).
1622   * Bugfix; munin-html wrote bad html, as reported by Adam Heath. (Deb#230322)
1623   * Rewrite of linux/iostat by Mike Fedyk (Deb##223373,224113).
1624   * Linux/cpu now graphs all values on a 2.6 kernel (Deb#227946).
1625   * Added new plugins linux/nfsd and acpi, contributed by Alexandre Dupouy.
1626
1627 munin (1.0.0pre1)
1628
1629   * Renamed from LRRD to Munin.
1630  
1631 lrrd (0.9.9r6)
1632
1633   * Added BSDish install-sh to make the installation work
1634     on both BSD and SysV variants (SF#840744).
1635   * Plugin linux/iostat modified. Now runs on 2.6, and now "mirrors" i/o like
1636     eth* et al. (Deb#224113, Deb#223373)
1637   * Lrrd-client: Don't try to change uid/gid if not running as root.
1638     (Deb#224300)
1639   * Lrrd-graph: Only log graphing errors (== less cron-mail).
1640   * Plugin linux/memory has been improved greatly by Mike Fedyk (Deb#223346)
1641   * Some plugins fail more gracefully when using uninstalled perl modules.
1642   * Lrrd-client-configure now prints the reason for suggesting to not use
1643     a plugin, as long as the plugins gives one.
1644   * Lrrd-client: Do a fake clean of the environment because of the taint
1645     checking.
1646   * Lrrd-client: added configuration option "ignore_file", which takes regex
1647     for files to ignore (e.g. rpmnew/save) (Deb#224265).
1648   * New plugin: Alexandre Dupouy contributed "hddtemp".
1649   * New plugin: Nicolai Langfeldt contributed "bind9".
1650   * Lrrd-server: dots supported in plugin names.
1651   * New plugin: snmp wildcard plugin for interface graphing.
1652
1653 lrrd (0.9.9r5)
1654
1655   * lrrd-nagios: enable/disable notifications.
1656   * Plugin: mysq_isam_space_ bugfix when printing "value".
1657   * lrrd-client/lrrd-run: Two bugfixes.
1658   * LRRD.pm: Change \1 to $1 to make lrrd-update shut up.
1659   * lrrd-update: Fix bug with timeout handling of children.
1660
1661 lrrd (0.9.9r4)
1662
1663   * Plugin: changes from Mike Fedyk (Deb#222838, Deb#222841).
1664   * lrrd-cron: Check if files are executable before runinng (Deb#221691).
1665   * lrrd-update: Added max_processes variable.
1666   * lrrd-update: No more zombies.
1667   * lrrd-update: Better handling of dying children and timeouts. (Deb#222674)
1668  
1669 lrrd (0.9.9r3)
1670
1671   * New plugins (contrib): postfix_mailqueue and named contributed
1672     by Nicolai Langfeldt.
1673   * New plugins (contrib): postfix_mailstats and postfix_mailvolume.
1674   * LRRD.pm: make sure only legal configuration lines are written to
1675     datafile.
1676   * lrrd-html: Minor bugfixes (fixes by Chan Wilson).
1677   * lrrd-graph: Bugfix when aliasing fields (reported by Chan Wilson).
1678
1679 lrrd (0.9.9r2)
1680
1681   * LRRD.pm: minor bugfix - no noise about "extinfo".
1682   * lrrd-graph: A couple of minor bugfixes.
1683    
1684 lrrd (0.9.9)
1685
1686   * New plugin: sybase_space. Keeps track of sybase database space usage.
1687   * New plugin: psu_ wildcard plugin, by Andras Korn (Deb#214210)
1688   * Lrrd-client: addressed uid/gid-issues from Deb#214277
1689   * Lrrd-update: client port number now configurable (Deb#214114)
1690   * Squid-plugins: now rewritten to use new config format (Deb#214186)
1691   * Lrrd-update: each node now has its own lockfile.
1692   * Squid-plugins: Modified them to autoconf. Prettier graphs. Now auto.
1693   * Lrrd-client: Don't mess with environment. Not my problem.
1694   * Lrrd-client: host_name can now be set in the plugin configuration.
1695   * Lrrd-client: plugin configuration format changed slightly.
1696   * Lrrd-client: added parameter (conffile and cli) to turn paranoia on/off.
1697     Default is now off. (Deb#214186, Deb#216401)
1698   * New plugin for linux: entropy, graphs available entropy.
1699   * Lrrd-client-configure: Remove "use" of Config::General (Deb#216176)
1700   * SunOS-plugins: Enhancement submitted by Lupe Christoph. (SF#825937)
1701   * SunOS-portability: Various bugfixes reported by Lupe Cristoph.
1702     (SF#825909, SF#825911, SF#825926, SF#825936, SF#826670, SF#826356)
1703   * FreeBSD-plugins: Bugfixing patches by Lupe Cristoph applied. (SF#826352,
1704     SF#837014)
1705   * Lrrd-server: New format for server.conf.
1706   * Mysql-plugins: Make mysqladmin/mysqlshow locations configurable.
1707     (SF#825974)
1708   * Plugins: New plugins by Lupe Cristoph (SF#834529, SF#826002, SF#835208)
1709   * Lrrd-server: Only require installed Config::General if using old config
1710     format.
1711   * Mysql-queries-plugin: rewritten by Per A. Buer.
1712   * Lrrd-nagios: Be nice to Nagios, don't DOS it with thousands of services.
1713   * Lrrd-client-configure: Check what to do with new plugins when upgrading.
1714   * Plugins: contributions by Finn-Arne Johansen (SF#839210, SF#839212,
1715     SF#839209, SF#842703, SF#845692)
1716   * Lrrd-update: More graceful handling of dead hosts. (SF#841345)
1717   * Plugins: graph_noscale redefined to graph_scale.
1718   * New plugin surfboard contributed by Andrew Ryder.
1719    
1720 lrrd (0.9.8)
1721
1722   jo:
1723
1724   * Plugin bugfix: Applied suggestion from Antti Salmela considering
1725     plugins df and df_inode (SF#800984)
1726   * Lrrd-update now forks off one process for each host, doing the data
1727     downloading in parallel.
1728   * Network timeout made configurable via both configuration file, and
1729     command-line parameter. default increased to 180 seconds.
1730   * Command-line option and configuration file option for not forking
1731     added.
1732   * Added command-line option to show log lines on stdout as well.
1733   * Lrrd-update bugfix: Move socket and pidfile to proper place.
1734     (Deb#203173)
1735   * Lrrd-update bugfix: Now handles corrupt datafile properly.
1736     (Deb#202191)
1737   * Plugin bugfix: mysql_isam_space now behaves properly when MySQL is
1738     down. (Applied patch from Nicolas Francois resolving Deb#202637)
1739   * Lrrd-client now runs with perl -T (taint checking).
1740   * Lrrd-html bugfix. (Deb#205999)
1741   * Lrrd-update bugfix, patch from Torstein Svendsen, alarm/sigalrm was
1742     forgotten on a network read. (Deb#209329)
1743   * Lrrd-update bugfix. Move all possible sigalrm-calls into eval-blocks,
1744     to avoid hangs and segfaults. _Really_ fixes bug Deb#209329.
1745   * Lrrd-client now drops privileges when running a plugin. The plugin is
1746     run as user nobody, group nogroup/nobody as default. This can be
1747     overridden in .../client.d/<plugin>.auth.
1748   * Mysql-plugins can now use a config file. (Deb#202643)
1749   * Bugfix in mysq_isam_space_ plugin. (Deb#202639)
1750   * Plugins for FreeBSD 4.8 contributed by Patrick Domack (SF#802895)
1751   * Plugin "swap" on Linux modified so it works on 2.6 as well as 2.4.
1752   * Lrrd-client now uses conf/auth-file in .../lrrd/client-conf.d/. Passes
1753     config options to clients via environment.
1754   * Lrrd-graph bugfix: Cur/Min shown as 0 when using special_*.
1755   * Lrrd-update now has "use_default_name"-option, for use when fetching data
1756     from a client which may change name.
1757   * Lrrd-plugin "memory" ported to perl. (Deb#205019)
1758   * Added "--version" option.
1759   * Added "graph_total" option, for summarising stacks
1760   * Lrrd-graph now understands "graph_noscale true/yes/1", which drops scaling
1761     of Cur/Min/Avg/Max numbers.
1762   * New client program "lrrd-run" to run a plugin as the correct user.
1763   * Lrrd-client minor bugfix; should now get ARGV after HUP.
1764   * Lrrd-client-configure completely rewritten.
1765  
1766 lrrd (0.9.7)
1767
1768  tore:
1769  
1770   * Applied a patch from Don Armstrong which makes the server ignore invalid
1771     pidfiles.
1772   * Massive changes in the Makefile to allow for more flexible installs.
1773   * Hardcode as little as possible.  Use @@foo@@ in the scripts, which will
1774     be replaced with whatever 'foo' is set to in Makefile.config.
1775   * Added some AIX plugins contributed by Mike Discenza.
1776   * Merged the client and server changelogs into this one.
1777   * Improved vlabel and title in the port_ wildcard plugin.
1778
1779 lrrd (0.9.6)
1780
1781  tore:
1782
1783   * First upload to the Debian archive, had to create an .orig.tar.gz.
1784
1785 lrrd (0.9.5-2)
1786
1787   * Bugfix: Resolved running-as-root-issue. (#695163)
1788   * Bugfix: Resolved lrrd-nagios --force issue (#701671)
1789   * Bugfix: Resolved lrrd-nagios --removeok --host issue (#701671)
1790   * Bugfix: Resolved lrrd-html logo.gif and style.css-issue (#693939)
1791
1792 lrrd (0.9.5-1)
1793
1794   * Small bugfixes
1795   * Bugfix: plugins lrrd_* now treats hostnames with dashes correctly
1796     (#727074)
1797
1798 lrrd (0.9.3-2)
1799
1800   * lrrd-nagios now has a longer timeout.
1801   * lrrd-html now creates much prettier html-pages.
1802   * Pod-documentation for /usr/lib/server/lrrd-*, /usr/sbin/lrrd-cron, and
1803     /etc/lrrd/server.conf
1804   * lrrd-graph now understands <field>_special_sum and _stack.
1805   * lrrd-graph now has extended syntax on graph_order-lines.
1806   * Field type represented in filename of rrd-file.
1807   * All fields in the .rrd-files now have the same name.
1808   * lrrd-graph now reuses colours when there are a lot of fields.
1809   * lrrd-nagios now reuses send_nsca handles.
1810   * lrrd-update can now handle .extinfo-fields.
1811   * lrrd-nagios can now handle .extinfo-fields.
1812   * Bugfixes, continuing Tore's movment of files
1813   * Parameterization of lrrd-*
1814   * Installation script for tarball.
1815
1816 lrrd (0.9.3-1)
1817
1818   * New configtype
1819   * Timeouts on server
1820
1821 lrrd (0.9.2-4)
1822
1823   * Added new node- and service-level option "update", which will replace
1824     "fetch_data".
1825   * Added new field-level option "graph", which will replace "skipdraw".
1826   * Some plugins now have config-files: exim_mail*
1827   * ps-plugin made faster (use pgrep instead of ps).
1828   * Bugfix in 'iostat'-plugin.
1829   * Added 'suggest' and 'autoconf'-parameters to the plugins.
1830   * Removed startup check for lrrd-client on '<plugin> config'-output.
1831   * "apt"-plugin rewritten for perl. It now uses .extinfo-fields.
1832   * Install script for tarball.
1833   * lrrd-client now understands --config --help --debug (then latter for
1834     later use).
1835   * Created pod-documentation for lrrd-client and client.conf.
1836
1837 lrrd (0.9.2-3)
1838
1839   * Bugfix; lrrd-nagios didn't treat 0-limits properly.
1840
1841 lrrd (0.9.2-2)
1842
1843   * Added graph_vlabel-option.
1844   * lrrd-nagios: bugfix when specifying only a minimum warning or critical
1845     value.
1846   * Proper timeouting also done when 'config'-command issued.
1847   * Some clients now use 'graph_vlabel'-option.
1848   * Comment changes in some plugins
1849   * Bugfix in plugin: 'iostat config'
1850
1851 lrrd (0.9.2-1)
1852
1853   * Lazy-option to lrrd-graph.
1854     Graphs will only be drawn when needed.
1855   * Cleaned up the timeout code a bit.
1856
1857 lrrd (0.9.1-5)
1858
1859   * Attempt to set exim-variables in the exim_mail*-plugins at install-time,
1860     in an attempt to avoid timeouts on high-load systems.
1861   * Properly reap plugins that timeout (and their children).
1862
1863 lrrd (0.9.1-4)
1864
1865   * Bugfix. Numbers with decimals (e.g. load) and "U" are now allowed.
1866   * Fixed bug in cronjob for apt
1867
1868 lrrd (0.9.1-3)
1869
1870   * Fixed small bug in lrrd-graph that caused some glitches in some
1871     graphs
1872   * Cronjob for apt
1873
1874 lrrd (0.9.1-2)
1875
1876   * Fixed a bug in lrrd-update that caused rrds not to be updated
1877   * Small bug in apt-client
1878
1879 lrrd (0.9.1-1)
1880
1881   * All networkservices converted from bytes (B) to bits (b)
1882   * More bugfixes
1883   * Added cronjob to go with apt-service
1884
1885 lrrd (0.9-12)
1886
1887   * Bugfixes in templates
1888   * More logging
1889   * More intelligence in lrrd-nagios
1890   * Cronjob to remove .ok files once a day
1891
1892 lrrd (0.9-11)
1893
1894   * Last small fixes with warning and critical-nagiosLast small fixes
1895     with warning and critical-nagios
1896   * Skipped a version to sync with server
1897   * Included warning and critical on som of the services
1898
1899 lrrd (0.9-10)
1900
1901   * Fixed logging and logrotate
1902
1903 lrrd (0.9-9)
1904
1905   * More Nagios Support, now extracted into lrrd-nagios
1906   * Fixed logging + logrotate
1907
1908 lrrd (0.9-8)
1909
1910   * Nagios-support
1911   * Do not depend on libnet-io on woody (included in perl5.6)
1912
1913 lrrd (0.9-7)
1914
1915   * Fixing string under 19 characters
1916
1917 lrrd (0.9-6)
1918
1919   * We have to substr the other way
1920   * Upping version number
1921
1922 lrrd (0.9-5)
1923
1924   * Bugfixes. New configfile
1925   * Bugfixes in df-services added -P for posix standard
1926
1927 lrrd (0.9-4)
1928
1929   * Total rewrite of client
1930   * Bugfixes. Memory service gargled
1931   * Bugfixes. mailstat service gargled
1932
1933 lrrd (0.9-3)
1934
1935   * Adapt to new version of client
1936   * Bugfixes to clients and a new configfile
1937
1938 lrrd (0.9-2)
1939
1940   * Fixed host_name
1941
1942 lrrd (0.9-1)
1943
1944   *  The new version
1945
1946 lrrd (0.7-1)
1947
1948   * Total rewrite. Much prettier. Perl er brukt.
1949   * Bugfix in postinst (make_html when upgrading).
1950   * Lots of new lrrd-d-modules. Tuning and fixing.
1951   * Debconf is out. Added searching for old-name config-files.
1952
1953 lrrd (0.6-8)
1954
1955   * Renamed mrtgd til lrrd.
1956   * Daemon now runs lrrd.d-scripts properly.
1957   * Added modules: load memory
1958  
1959 lrrd (0.6-7)
1960
1961   * make_graph has proper colours.
1962   * make_html creates a nicer index.html.
1963   * Debconf in use.
1964   * Minor bugfixes: init.d-restart
1965
1966 lrrd (0.6-5)
1967
1968   * make_html makes sure there's an index.html.
1969   * Bugfix. Config-file now read earlier.
1970
1971 lrrd (0.6-4)
1972
1973   * Several bugfixes.
1974   * Cron-entry now uses logfiles.
1975   * Added config-file.
1976
1977 lrrd (0.6-3)
1978
1979   * Added debian-dependencies.
1980
1981 lrrd (0.6-2)
1982
1983   * Added monitoring for apache httpd daemons.
1984   * The daemon now backgrounds itself.
1985   * The init.d-script now "stop"s.
1986
1987 lrrd (0.6-1)
1988
1989   * Slightly tested. Going out.
1990
1991 lrrd (0.5-4)
1992
1993   * Now ready for production environments.
1994
1995 lrrd (0.5-3)
1996
1997   * Quite a few changes. Beginning to get ready for release.
1998
1999 lrrd (0.5-2)
2000
2001   * New test.
2002
2003 lrrd (0.5-1)
2004
2005   * Initial Release.
2006
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