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ChangeLog
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-*- text -*-
munin-2.0.14, 2013-05-10
-------
Summary
-------
Bugfix release.
- Fixes for plugin.pm state handling
- Fix the limits for ABSOLUTE
------------------
Detailed Changelog
------------------
Kenyon Ralph:
plugins/node.d/apc_nis: improve maximum limits
Steve Schnepp:
master: fix limits computation for ABSOLUTE
Revert "plugins/Plugin.pm: fix bad state file handling"
munin-2.0.13, 2013-04-26
-------
Summary
-------
Bugfix & perf release.
- Fixes for munin-async
- Enhanced perf for munin-html
- Relaxed the timeout for munin-node
2.0.12 fixed the timeout code. But it had a nasty side-effect as the timeout
setting is shared for global timeout and plugin timout. This version
decouples both by introducing a new global_timeout munin-node.conf variable
that defaults to 15 min.
Closes: #775, #947, #1267, D:558800
------------------
Detailed Changelog
------------------
Jens Holzkämper:
different state files for cron job & as plugin
Kenyon Ralph:
ntp_: rewrite plugin to support IPv6
ntp_states: decrease timeouts so DNS queries don't cause node timeout
ntp_states: don't use this silly plugin loading method
node.d/ntp_states: improve compatibility with older perls
Kim B. Heino:
plugin/diskstats: fix negative stats, relax limits
plugins/http_loadtime: more wget/time fixes
plugins/lpstat: fix autodetection
plugins/snmp__if_multi: prefer ifAlias for alias name
plugins/postfix_mailstats: support proxy-rejected (amavis) log lines
asyncd: add more signal handlers.
Steve Schnepp:
master: whitespace fix in Utils.pm
master: avoid having 2 concurrent $htmlconfig
master: undef the config pre-reload (frees mem)
master: RAM usage for $cache
master: remove weaken on storable::read
master: remove auto_weaken()
contrib: add a test for memory leaks
contrib: complete test with Storable dump/load
plugins: add doc about conntrack
plugins: use $PATH for external commands in shell
plugins/postfix_mailstats: using a per-minute graph
plugins/snmp_if: replace 32b counters by 64b ones
node: set the global timeout to 15 min
node: add timeout documentation in sample conf
master: add --debug to munin-graph
master: fix end date when predicting
plugins/Plugin.pm: fix a security issue on state
plugins/Plugin.pm: fix bad state file handling
p/http_loadtime: fix failure on FreeBSD
p/http_loadtime: do not reuse $TMPDIR
dev_scripts: run should only run executable files
node: add a lock to spoolreader
node: update doc to show negative args
Stig Sandbeck Mathisen:
Use a more efficient sort on the list of nodes
munin-2.0.12, 2013-03-21
-------
Summary
-------
Bugfix-only release.
- Fixed TLS/SSL transport
- Fixed extra logging
Closes: #1251, #1258, D:699803, D:689291, D:687912
------------------
Detailed Changelog
------------------
Bjørn Ruberg:
plugins/bonding_err_: adjust for newer kernels
Steve Schnepp:
node: don't ignore timeout config option
plugins/apt: fix plugin statedir for cron
html: fix bug introduced by 1aec747c10
graph: remove all extra INFO messages
plugins/proc: fix bug in selecting via uid
dev_scripts: remove warnings
graph: remote superfluous -T in cmdline
master: fix TLS enabled updates
munin-2.0.11.1, 2013-02-09
Ironically, asyncd is broken in .11, as a typo makes it uncompilable.
This is a patched release, and I'll remove any .11 tgz as it's not-working.
Sorry.
munin-2.0.11, 2013-02-01
-------
Summary
-------
Bugfix-only release.
- Important async fixes
- Many fixes
Closes: D:698079, D:697907
------------------
Detailed Changelog
------------------
Diego Elio Petteno:
hddtemp*: avoid using the degrees symbol in vlabel.
Update .gitignore.
master: always initialize the default cgiurl_graph value.
master: simplify logic for mapping images to their path.
master: provide a default to graph_strategy.
master: avoid repeated tests on graph_strategy.
master: remove unused variable.
pod: declare all POD-processed files as utf8 encoded.
Marc Schutz:
fail2ban: Handle the case where no jails are configured.
Stefan Rubner:
plugins/mysql_: fix check if InnoDB is disabled
Steve Schnepp:
plugins/slapd_: fix Net::LDAP call
asyncd: fix races in writing to spool
asyncd: typo in pod
asyncd: try to reuse socket when asking node
asyncd: add the hostname in $0
asyncd: fix timeout bug & adding some debug
asyncd: ignore current plugin if failing cnx to node
asyncd: close the datafile before rename
asyncd: quickfix a sleeping dataloss bug
Stig Sandbeck Mathisen:
Fix spelling mistakes in POD sections
munin-2.0.10, 2013-01-09
-------
Summary
-------
Bugfix-only release.
- The --force flag of munin-limits is back, sorry for the disruptive API change in the 2.0.x series.
- Many fixes
Closes: D#615957, D#671448
------------------
Detailed Changelog
------------------
D. Johnson:
templates: fix overview missing tag
Diego Elio Petteno:
mailman: allow user to configure paths instead of hardcoding them.
asterisk_*: remove dependency on Net::Telnet.
asterisk_channels: fix name of plugin in configuration examples.
Gerald Turner:
plugins/bind9_rndc: fix if named.stats is on tmpfs
Holger Levsen:
plugins/df: update exclude list doc to match code
Magnus Hagander:
Disable server-side prepared statements for pg plugins
Michal Cihar:
plugins/snmp__df: find all mount points
Nicolai Langfeldt:
getversion: Handle checked out tags better
Steve Schnepp:
fix plugins.history
plugins/cpuspeed: fix if cpus are at maximum speed
getversion: update doc
getversion: use the commit SHA instead of tree SHA
getversion: prefix the commit with "-g" magic
getversion: apply the changes described in doc
getversion: also fix the stable-* rules
Stig Sandbeck Mathisen:
munin-limits: Add --always-send, --force options
munin-2.0.9, 2012-12-05
-------
Summary
-------
Small bugfix-only release.
- Many minor fixes
------------------
Detailed Changelog
------------------
Daniel Black:
node: allow ipv6 localhost in sample conf
Diego Elio Petteno:
common: fix TLS options settings.
master: fix config test, add missing configuration options and update defaults.
master: fix and rename htmlold test to test HTMLConfig instead.
master: remove test for function that has been deleted.
master: check for timeout before checking for failure to connect.
master: remove one more test that requires a big rewrite to make sense.
master: fix tests so that they actually pass for master.
node: fix export_service_environment test.
node: add a temporary default spooldir to the proxyspooler test.
master: make sure to always consider limits, for when always_send is configured.
master: fix test when executing from a release tarball.
Magnus Hagander:
Fix PostgreSQL plugins to work with development versions
Marc Schutz:
New regexes for virus/spam count in amavis plugin.
Sebastian Noack:
Fixed broken exit codes in ejabberd plugin.
Fixed order of arguments for 'ejabberdctl status-num-host' in ejabberd plugin.
Steve Schnepp:
master: remove date manip warning in cgi graph
contrib: rename the net::server patch
master: connect to AAAA and A address
Stig Sandbeck Mathisen:
Remove documentation disclaimer
intrigeri:
plugins: do not use the "read w/o variable" bashism.
munin-2.0.8, 2012-11-08
-------
Summary
-------
Small bugfix-only release.
- Many minor fixes
------------------
Detailed Changelog
------------------
Andrea Piccinelli:
http_loadtime: fixed stderr redirection with 'time'
Anton Tolchanov:
Fixed parsing of first element in custom graph_data_size
Diego Elio Petteno:
master: on limit checks, if one of the two values is 'U', make the final value 'U' as well.
master: on limits, be more careful on checking what always_send is set to.
master: munin-limits: remove --force parameter
master: munin-limits: open the data file based on hostname, not alias.
plugins: Remove all '%' characters from plugins' graph_titles.
master: factor out the SSH command, and set parameters to disable interactions
master: if there is no path present, don't send a remote command.
master: ignore all the lines before the greeting.
Juho Juopperi:
Fix multiping to show packetloss correctly
Kjetil Torgrim Homme:
fix problem with SIGHUP causing exec of unqualified script name
Marc Schutz:
Update licenses to current address of FSF.
Steve Schnepp:
master: fixed graph_data_size custom parsing
getversion: update to use the debian-auto one.
master: add an ip6 example in the sample munin.conf
gitignore: ignoring output dir sandbox/
Stig Sandbeck Mathisen:
Update apache httpd configuration example for 2.0.7
munin-2.0.7, 2012-10-03
-------
Summary
-------
- Fixed datafiles handling from munin-update to others (cgi & cron).
We only use storable datafiles now as it is less error prone.
- Many other minor fixes
Closes: #1259, D#688528, D#497400, D#687495, D#686982, #1251, #1251, #1102, D#628533, #1102, D#628533, D#681938
------------------
Detailed Changelog
------------------
Adrien "ze" Urban:
master: fix new config reading for m-u 1st run
master: fixed datafiles handling
Diego Elio Petteno:
docs: fix link names
apc_nis: create only one socket before going for config.
apc_nis: improve configuration.
plugins: replace deprecated graph_vtitle with graph_vlabel.
ejabberd_: allow overriding the ejabberd.cfg path and add /etc/jabber to search paths.
fw_conntrack: count both ipv4 and ipv6 connections together
Jon Whiteman:
plugins: fix plugin vserver_cpu_ for 9+ cpu cores
Kazunori Kojima:
Makefile.config: fix bad interpreter
Kenyon Ralph:
node.d.linux/interrupts: encode as UTF-8
Steve Schnepp:
resources: remove osoblete apache-cgi.conf sample
node: remove File::Path as it's not needed
redhat: move the redhat stuff outside main repo
master: fix too many warnings in munin-graph.log
master: remove useless log lines, send to debug
plugins: fix import in ipmi_sensor_
master: fix typo in Utils.pm
plugins: fix apt_all plugin statedir for cron
asyncd: fix --spooldir help
master: split rrd updates when using rrdcached
plugins: use Storable::nstore() instead of store()
plugins: ignore wrong state files.
Thorsten Gunkel:
plugins: auto detect SATA in hddtemp_smartctl
Vincent Danjean:
plugins: add by-id to smart_
munin-2.0.6, 2012-08-31
-------
Summary
-------
graph cron is the default again.
This enables simple install either to work out of the box or be upgraded from 1.4.x in a far easier way than with the CGI default.
Only fixes, but many of them.
* fixes for munin-graph (cron + cgi)
* fixes for munin-update
* fixes for links in templates
* fixes for the various security bugs
------------------
Detailed Changelog
------------------
Adrien "ze" Urban:
templates: fix multiple bad links (mostly with subgroups)
graph: cosmetics for no-data to graph
db/graphs: remove duplicate entries
munin-cgi-graph: fixed memory leak
doc: nginx - Authentication and group access
doc: multimaster contrib: munin-mergedb.pl (tool for multimaster)
doc: fix missing link to tips/multimaster
munin-cgi-*: use MUNIN_CONFIG if available
munin-cgi-html: update timestamp when running for a while
Chen-Yu Tsai:
update: write node/services with update=no to datafile as well
Diego Elio Petteno:
snmp__print_pages: fix snmpconf.
http_loadtime: use bash instead of any sh; `time` is not a standard command
proc: fix Perl syntax to not use deprecated defined(@array)
proc: drop autoconf capability and handling code.
varnish_: remove another deprecated defined(@array)
Holger Levsen:
munin-cgi-graph: ignore @ARGV to fix CVE-2012-3513 and Debian #684076
munin-cron: call munin-graph with --cron argument (Closes: D#685343)
Rename cgi-bin to munin-cgi: the default for the Apache webserver is to
setup a ScriptAlias for /cgi-bin. The ScriptAlias directive does
not permit changing sublocations, thus making it impossible to impose
further restrictions like access controls etc.
This change was done in munin-cgi-graph, munin-graph, HTMLConfig.pm,
static/dynazoom.html and static/zoom.js _and_ also needs to be done in
the distribution specific webserver configuration file.
Niall Donegan:
Quick fix to http_loadtime
Added back in the capacities magic marker
Peter Palfrader:
update: bugfix _node_read_fast() (Closes: D#686089, D#686090)
update: remove the last line to fix parsing errors
update: fix use of undefined variable
async: fix retrieve of ip_
We probably also want to allow : in spool filenames
Robin H. Johnson:
mysql_: Multiple instance support.
Steve Schnepp:
adding a new sum+cdef tester plugin
munin.conf.in: show the defaut value in the sample
adding some comments for HTML cron vs cgi
Only kill & log if the subprocess is still alive
update/spoolfetch: disable _node_read_fast
node: more secure state file handling (Closes: #1234, CVE-2012-3512, D#684075, D#679897)
plugins: use runtime $ENV{MUNIN_PLUGSTATE}
master: revert to cron GFX per default
plugins: fix for uninitialized $MUNIN_VERSION
master: fix the D::M:B warning in munin-graph
async: allow any good-looking-enough file in spool (Closes: D#686093)
plugin: revert removal of munin_graph field
munin-2.0.5, 2012-08-14
Diego Elio Petteno:
ipmi_: improve autoconf handling
sensors_: add support for power monitoring.
munin-cgi-html: apply patch from ticket #1200
master: fix images for plugins w/ sub-categories.
snmp__print_pages: fix snmpconf:
Malte S. Stretz:
Don't exclude simfs per default.
Steve Schnepp:
fix: dbdir shall not revert to default on m-u runs
munin-cgi-graph: refine the fix for not cached cgi
munin-cgi-graph: don't ever die() in CGI
munin-2.0.4, 2012-07-30
Summary:
* fixes for munin-graph
* fixes for df_inode plugin
Detailed Changelog
Diego Elio Petteno:
master: fix relative paths when using cron-based page generation.
munin-graph: do not output text meant for CGI.
munin-graph: use INFO for further details during execution.
munin-graph: use the same default (non-cgi) as the rest of the Master.
Steve Schnepp:
Makefile: add a comment about JCVALID
Stig Sandbeck Mathisen:
Ignore reiserfs in the df_inode plugin
Make df_inode plugin more robust.
Add missing regular expression anchors
munin-2.0.3, 2012-07-24
A quite raw output of 'git shortlog' :
Christian Ruppert:
nginx_{request,status}: include Munin::Plugin to fix version identifier.
Christoph Biedl:
fix bug that disabled gfx CGI caching
Dan McGee:
Force usage of the DM5 Date::Manip backend
Don't remove Defaults.pm when invoking build-common target
Expand list of filesystems excluded in Linux df_inode plugin
Daniel Kahn Gillmor:
slony_lag_: allow >1 subscribers
Diego Elio Petteno:
ifx_concurrent_sessions_: allow ps and pgrep to be in /bin as well as /usr/bin
build: only move adv files if building on HP-UX.
build: install TTF files as non-executables
config: respect LIBDIR override.
build: only install Java plugin files if JCVALID=yes
df: exclude cgroup_root filesystem type as well.
Add build-doc-stamp to .gitignore.
master: bring back checks for graph_strategy set to cron.
Jeremy Olexa:
config: make sure to translate correctly for C-locale only
Steve Schnepp:
fix munin-graph typo in opening $graph_fh
port multigraph_complex to pure POSIX shell
doc: add "supersampling" plugins
doc: adding supersampling section
doc: changing markup
use cgiurl_graph config in dynazoom.html
use environment var for rrdcached
revert to the same naming than 1.4.x
makefile: added a comment on LANG
node: only use basename for $0
Makefile: move default rule to be the 1st one
directly compile to output dir
git: ignore more build assets
Stig Sandbeck Mathisen:
Add documentation for writing a munin plugin.
Correct reStructuredText syntax warnings
Remove references we do not have targets for yet
Document the munin node
Add information about authorized_key hardening
restructure documentation, work in progress
Whitespace cleanup in the doc tree
Add munin-cgi-graph manpage
Add munin-cgi-html man page
Order the man pages alphabetically
Use correct reference
Set a max depth for the table of contents
Rename the graph aggregation directory appropriately
Write proper man pages, and ensure "make man" creates them
Add better description on the main index pages
Add a directory reference page
Remove plugin/aggregate, we have a replacement in examples/graph/aggregate
Clean up table of contents in reference/
Add "how to use plugins" page
Add munin-check man page
Add markup and links for the supersampling doc
munin-2.0.2, 2012-06-29
Summary :
* munin-graph can be called again from cron
* workaround "root" field name bug
* initial doc/ subdir. will be munin book
* emits percent in log about errors
* various bugfix
munin-2.0.1, 2012-06-10
Well, first bugfix release.
SCM has moved from svn to git.
Commits by luke, mwest, steve.schnepp, ssm
Summary :
* remove .storable files if they are unreadable.
* change version strings to match git workflow
* fix perms on state dir (D: closes #675593)
* swallow stderr in cmd and ssh transport
* remove the graph field in munin timings plugin
Major enhancements to munin-async :
* rename of the process names, it is now munin-async(d).
* implement automatic cleanup
* implement metadata, for the spool to be self-descriptive
munin-2.0.0, r4900, 2012-05-30
It is 2.0-rc7, code wise. Only edited the mandatory doc files
(Changelog, UPGRADING, ...)
Here is a very short summary :
* CGI graphing is the way to go as munin-graph is no more
* Native SSH transport
* Native IPv6 transport
* Full rrdcached support
* Graph zooming
* Arbitrary precision down to 1 sec (needs 2.0 plugins)
* Asynchronous polling support (still experimental)
Full summary is in Announce-2.0 and the detailed changelog is below,
scattered in the various pre-2.0 versions.
munin 2.0-rc7, r4882, 2012-05-23
Commits by kenyon, steve.schnepp, ssm
Summary :
* Fix regex when $serv has some "-" in it (like dm-2). Closes #1218
* munin-node: sets $PATH to a secure value. (Closes #863 and #1128)
* munin-cgi-graph: Add & to the list of "good" chars, since it is used in $ENV{QUERY_STRING} (D: Closes #674148)
* munin-limits: fix for UNKNOWN on DERIVE (Closes #1203, #1221)
* munin-limits: fix --host option
* munin-limits: fix on hosts with multiple levels of domains
munin 2.0-rc6, r4839, 2012-05-07
Commits by kenyon, knan, matthias, runesk, steve.schnepp, ssm
Summary :
* hddtemp_smartctl: just use the device name as the labels
* Update our website address in various files
* Add explicit license for all plugins. (D: Closes #670428)
Many bugfixes in munin-cgi-graph :
* If url parameters are not valid, send HTTP 404 instead of 500
* Remove the use of tempfiles. (D: Closes #668778)
* Move the generation of png via cgi under /var/lib/munin/cgi-tmp/ (D: Closes #668536)
* Don't cache URL with parameters anymore, and don't keep uncached URLs (D: Closes #668667)
* Validate the url chars. (D: Closes #668666)
* Add a max setting for cgi image size. (D: Closes #670811)
munin 2.0-rc5, r4795, 2012-04-11
Commits by kenyon, steve.schnepp
Summary :
* Adding the current action to the command line. Useful for debugging.
* Adding a new URL param full_size_mode to enable predictible IMG sizes
* Enable sparklines with the url param "only_graph"
* Start RRD just before first update. To avoid a very costly 1st update.
* Emit the hosts in a sorted order, instead of somewhat random.
* Do not emit png list if file handle is not defined. (D: Closes #666759)
* Add old option of --force-root, but with a new name. more explicit (D: Closes #601371)
* We dont generate the png list when using cgi html.
* Remove warning when asking "list" w/o a hostname (U: Closes #907952)
* Many bug fixes (Closes #967, #1210) (D: Closes #583189, #568511, #475078, #666759)
munin 2.0-rc4, r4770, 2012-03-24
Commits by holger
Summary :
* Fix important typo
munin 2.0-rc3, r4760, 2012-03-23
Commits by kenyon, steve.schnepp
Summary :
* Fix issue that CGI HTML doesn't refresh itself
* Fixed plugins to use the default draw style
* Also remove \r when reading config/fetch output. (works around bad behavior from munin-node-win32)
* Various plugins fixes (closes #798, #663965, #595697, #648891)
munin 2.0-rc2, r4709, 2012-03-09
Commits by kenyon, steve.schnepp
Summary :
* Import rrdmove into contrib/ as rrdcopy
* Revert the Munin::Common fix as it disturbs the deb build
* Various plugins fixes by kenyon
munin 2.0-rc1, r4638, 2012-02-07
Commits by kenyon, steve.schnepp
Summary :
* Fix Munin::Common (closes #1036)
* Document the fact that Munin needs at least Log4Perl 1.18 (closes #969)
* Colors can now also be specified by an index of the palette (closes #1186)
* Some plugins don't follow LC_ALL spec, so setting LANG=C also. (closes #1014)
* Rewrite of fw_conntrack and fw_forwarded_local (closes #843, #725)
* Various fixes & typos
munin 2.0-beta7, r4600, 2012-01-21
Commits by kenyon, mha, tv, holger, steve.schnepp
Summary :
* Spoolfetch uses _node_read_fast() now : 3MiB is now read in 2 s instead of 7 min.
* Fix for the images when browsing in 'categories' view to be clickable.
* Fixing the png generation, in order to have 1px per RRA sample. (closes #1184)
* Fix for nested nodes
* single_value is wrong for some multigraph, disabling it for now
* new plugin : (haproxy_ng multigraph plugin for haproxy)
munin 2.0-beta6, r4544, 2012-01-14
Commits by kenyon, mha, holger, steve.schnepp
Summary :
* Rewrote the timeout handling code. The default node timeout is now 1 min.
* Various bugfixes since 2.0b5
munin 2.0-beta5, r4508, 2011-12-7
Commits by knuthaug, ssm, bldewolf, tv, kenyon, janl, ligne, kristian, holger, steve.schnepp
Summary :
* Resurrecting munin-graph in a quite raw form
* Set max_process default to 16
* Small performance improvements
* Memory leak fixes (use weak reference for upper nodes)
* Spoolfetch enabled nodes may send nothing.
* Various code cleanups
* Various bugfixes since 2.0b3
munin 2.0-beta4, r4306, 2011-8-2
Commit by steve.schnepp
Summary :
* fix issue with cgi html
munin 2.0-beta3, r4256:4298, 2011-8-1
Commits by janl, ligne, steve.schnepp
Summary :
* HTML/CSS enhancements
* munin-async-* enhancements
* IPv6 enabled munin-node
* Small munin-html performance improvements
* Small plugins improvements
* Various bugfixes since 2.0b2
munin 2.0-beta2, r4199:4252, 2011-7-3
Commits by bldewolf, steve.schnepp
Summary :
* Full integration of Munin with rrdcached
* Fixed multigraph to be able to have multiple levels
* Using Storable instead of a binary DB
* Create a node.d.debug subdir
* Various other bugfixes since 2.0b1
munin 2.0-beta1, r4124:4199, 2011-5-29
Commits by bldewolf, feiner.tom, jo, jorne, kristian, ligne, mha, runesk, ssm, steve.schnepp
Summary :
* Avoid memory leaks in munin-cgi
* Enabling the generation of RRD with a different step size (eg: 10s instead of 5 min)
* Various other bugfixes since 2.0a2
munin 2.0-alpha2, r3856:4124, 2011-1-19
Commits by bldewolf, feiner.tom, janl, knan, ligne, mha, ssm, steve.schnepp, lupe, jorne
Summary :
* Huge performance boost
* munin-graph is over, cgi graphing only from now on
* Enabling CGI HTML with an reworked UI
* use a binary DB to store spoolfetch timestamps (fixes growing file bug in 2.0a1)
* documentation cleanup
Enhancements :
* Better node side timeout error message allowing things to be found out if needed
* Properly label the bgbouncer queries-per-second graph.
* Properly return undef when the SNMP client returns noSuchObject instead of setting an error.
* munin-node: Insert a reset_timeout() call to enable the master to get in a word in edgeways after a slow plugin has executed
* munin-html: Start using fork to save some wall-clock time. Option --fork us now active and max_html_jobs is recognized by munin-html as the maximum number of paralell processes.
* Actually recognize max_html_jobs as a config parameter
* Add the publication part
* Clean up Perl warnings due to use of undefined variables in two functions in LimitsOld.pm.
* looking at the Net::SNMP doco, -username cannot be '' (it must be between 1 and 32 characters).
* The time of munin-graph is over, cgi from now on
* since pollers are now being respawned if they fall over, the shutdown-spooler signal handlers need to be removed before starting any poller up.
* Cleanup of munin-cgi-graph:
- Make it log right
- Make it fast (now <0.1s pr graph on reasonable hardware)
- Remove $config deep copy, it is too expensive, we need to fix
expand_specials instead.
- BUG: Broke --pinpoint processing
* Munin::Master::Utils:
- Replace some often used REs with string matches for speed. Helped
speed up munin-cgi-graph quite a bit. Introduced munin_dumpconfig
to help debug the expand_specials issue
- Introduce munin_find_node_by_fqn to do faster lookups of things
to graph.
* Munin::Master::GraphOld:
- Restructure a bit to avoid double loading of $config (in
cooperation with munin-cgi-graph) and make it possible to pass
some graphing options (--only-fqn for example) in some new places.
- Propper logging the right way
- NOTE: All code relating to host and service filtering and looping
should be removed soonish - we're only using the FQN to find our
work now.
* Replacing 'echo -n', which is implementation-defined - with printf, which is posix
* munin-update: Add local URI scheme to enable running async collector directly on the master as this may somehow enable push-to master. Closes #981, thanks to jorne
* ALWAYS dumps the RRD cmd used when an error occurs when RRD::graphing
* Add some extra HTTP Response Headers
* JMX refactoring by Joachim Sauer
* add some external tools to ease a Storable datafile
* Enabled multigraph capabilities for the munin-async-server
* Re-work filtering in linux df plugin to be much more flexible.
* Force lpstat to C locale instead of EN_us.
Various bugfix (not exhaustive) :
* ${graph_period} substitution should happens in graph_title & fieldname (closes #881, thx stavros)
* bugfix for mkpath on 5.8.8 (closes #992) -- thx Matthew Kent
* fixes #991 (munin-update constantly thinks config has changed), thx mkent
* Better checks for undefs in munin-limits (#973)
* IPMI plugin now graphs power usage as well (#954)
* Fix swap usage numbers in the sunos memory plugin (#696)
* Make exim_mailstats plugin behave properly after initialisation (#985)
* Fixed a bug where all services in a category were colored when a service had a warning or critical state
* Clean up field names in the bonding_err_ plugin on linux (#962)
* Cosmetic cleanups in snmp__if_multi plugin (#1008)
* The snmp__if_multi plugin now makes proper use of 64bit counters if available (#1006)
* The linux plugin selinux_avcstat now uses integers instead of floating points (#1005)
* freebsd/coretemp - rrd doesn't do celsius/fahrenheit
* Fix autoconf in the nfs_client plugin for linux nodes (#1015).
* Fix issues with plugin names with - in them.
* Make linux df plugin not die when it encounters a mountpoint it can't access (#940)
* snmp__df - avoid division by zero
* gets it working for net-snmp snmpd on a ubuntu 10.04 lts desktop with fuse mounts
* Fix up Solaris's if_ plugin.
* Low max_processes leads to hosts being skipped (closes #990) -- thx Matthew Kent
* Make the mysql_ plugin better at parsing innodb output (#956)
* Change call to mkpath to call to Utils module, resolving an issue with old perl (ticket #992)
* snort_* : merge fix from branch 1.4 to trunk
New plugins :
* add plugin : snmp__df_ram plugin
* add plugin : PostgreSQL 9.0+ streaming replication lag
* add plugin : linux/proc - for graphing information about groups of processes.
Removed plugins :
No one was disappointed :-)
munin 2.0-alpha1, r3400:3856, 2010-7-14
Commits by bldewolf, feiner.tom, janl, knan, ligne, mha, ssm, steve.schnepp
* Enhanced CGI (CGI::Fast, direct call to GraphOld.pm, cgitmpdir)
* Ability to zoom in or out graphs
* fixed comparison pages in CGI mode as (closes #831)
* hostname checks are case in-sensitive now : every hostname is converted to
lowercase before use (closes #450)
* Implementation of dirtyconfig (fixes #836), upgraded df plugin as an example.
* custom format, per field/plugin, for graph_data_size
* Add update_rate with optional "aligned" suboption to align RRD updates
to granularity (avoids fractional for integer gauges)
* SSH native transport (closes #842)
* handle the last line of multiline options (fixes #855)
* modify how varnish_ autoconf checks for the varnishstat executable. (closes
#873)
* use STDERR if cgi cannot open logfile (closes #874)
* Add comments to the extremely long regexes in the sensors plugin.
Many thanks to Noga Gazit for the patch adding the comments! (attached in
debian bug http://bugs.debian.org/573613
* Fix sensors plugin parsing of Voltage, which needs to allow for whitespace
at the begnining of the line. Debian bug: http://bugs.debian.org/573613.
Thanks to Arthur Liu for the patch!
* load $config once when using FastCGI, use Storable::dclone to deepclone the
$config, in order to make .sum work again (see #894) (thx Jani M.)
* Remove iso-8859-1 degree character from the example output from sensors,
as it is ran with LC_ALL=C
* prevent a spike in the graph after Amavis is restarted. Thanks to claudius
for the patch. (closes #889)
* set Net::Server's syslog_ident parameter, so log lines have 'munin-node' as
the process name, rather than the significantly less useful 'net_server'.
closes #789
* fix warnings when running under certain versions of perl, caused by
exporting an undefined variable to the environment. thanks to Aleksandar
Lazic (al4711) for the patch. (closes #896)
* fix bug where snmp__netstat plugin can massively undercount the number of
connections.
* add a $Munin::Plugin::SNMP::DEBUG variable, which is an alias for
$Munin::Plugin::DEBUG, so that SNMP plugins can automatically have debugging
turned on when MUNIN_DEBUG environment variable is enabled.
* update snmp__rdp_users plugin to use M::P::SNMP, and document it.
* node.d/df* minor spring cleaning
* processes plugin - implement autoconf
* Add --pidebug to munin-node-configure. If PIDEBUG isn't defined,
Node/Service.pm complains about uninitialized values.
* Fix TLS, resolving several bugs.
* Uptime should not scale, as it makes it hard to read after 1000 days of
uptime. Thanks to Wakko Warner for noticing this (http://bugs.debian.org/575180)
* strip the carriage return on the end of the capabilities list, if it exists.
needed when debugging using telnet. closes #902.
* Add plugins to monitor prepared transactions in PostgreSQL
* Add a authors file for the buggers that use svn-git
* add an experimental test script, that checks the POD sections embedded in plugins (as used by munindoc).
* remove dependency on perl-5.10. (munin tries to be 5.8 only)
* fixes on mysql_isam_space_
* extend M::N::SNMPConfig to support SNMPv3 scanning.
* munin-async-[client|server]. A proxy for async polling of the localhost's munin-node
* defer JCVALID evaluation to runtime, since $(JC) can be redefined later in a
specific Makefile.config. The core Makefile.config serving as a
Makefile.default in this case.
* delete some obsolete tests.
* Remove Bashism - Thanks to Raphael Geissert for pointing this out (bugs.debian.org/581126)
* Adding a pure debugging munin-node
* enable vectorized multiple-time updates
* upgraded README to new website
* get rid of unused variables, and needless initialisations.
* first draft of a perlcritic policy.
* Always start RRD 10 years ago to be able to spoolfetch in them. Otherwise we can only rewrite 10s of history.
* more tests for m-n-c internals.
* start to turn Munin::Node::Service into a "proper" class, rather than a bunch of static methods.
* Include the name of the database in the graph title for PostgreSQL
wildcard graphs.
* start to migrate munin-run to instance-based M::N::Service
* update munin-node to use a M::N::Service instance.
* add $Id$ keywords where missing.
* allow # characters to be included in config files, as long as they're preceded by a backslash
* avoid spamming the logfile with debug messages.
* create a directory for storing spool files.
* spoolfetch support for M::N::Server.
* postfix_mailstats.in: $logfile was being redefined, causing problems during autoconf.
thanks to Lupe Christoph for the patch. fixes #930.
* Addition of munin-sched
munin 1.4.4, r3276,3379, 2010-2-26
* Localization problem in 1.4.1 (closes #781)
* Sort plugin configuration file order. This ensures some predictability
regarding where a configuration setting comes from when multiple files
specify the same configuration variables.
For details, see debian bug http://bugs.debian.org/564098
* munin-cgi-graph*: cgi semaphore fix, hopefully cures #834
* Munin/Master/GraphOld.pm sum+colour fix (closes #731)
plugin to connect to a separate munin-node (or other daemon speaking the
munin-node protocol) and fetch values from there.
* munin-update: Fix config line continuation hadling
* Add patch from munin ticket #828, to suppress "occasional" unknown states
to avoid alerts. Thanks to Steve Wilson for the patch!
* proxy_plugin: New proxy plugin, that makes it possible for a single Munin
* jmx/Uptime: decimal days, not integer - closes #815
* nvidia_: fix suggest
* linux/vserver*: fix autoconf exit codes
* linux/ip_: RE fix to be able to match IPv6 addresses
* linux/selinux_avcstat: New plugin from Lars Strand showing selinux stats
Taken from Muninexchange. Thanks to Lars!
* linux/lpar_cpu: A plugin to measure IBM PPC hardware virtualization logical
partition CPU usage (made for the platform once called OpenPower)
* varnish_: backend_unhealthy is a DERIVE value, note that canonical upstream
is the varnish project