Checkmk git commits

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Check_MK Git: check_mk: <<<cups_queue>>>: run agent section only on CUPS servers

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 1984d1e45044dfda19e71b01f8370567050cb3e6 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=1984d1e45044df… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Tue Sep 20 08:37:09 2011 +0200 <<<cups_queue>>>: run agent section only on CUPS servers --- ChangeLog | 2 ++ agents/check_mk_agent.linux | 14 +++++++------- 2 files changed, 9 insertions(+), 7 deletions(-) diff --git a/ChangeLog b/ChangeLog index e88f145..f58ccab 100644 --- a/ChangeLog +++ b/ChangeLog @@ -5,6 +5,8 @@ Checks & Agents: * FIX: j4p_performance: fix inventory functions * mrpe: make check cluster-aware and work as clustered_service + * cups_queues: Run agent part only on directly on CUPS servers, + not on clients Multisite: * FIX: fix rescheduling of host check diff --git a/agents/check_mk_agent.linux b/agents/check_mk_agent.linux index b08b1f8..a985ff4 100755 --- a/agents/check_mk_agent.linux +++ b/agents/check_mk_agent.linux @@ -316,14 +316,14 @@ if [ -e /proc/drbd ]; then cat /proc/drbd fi -# Checks for cups monitoring +# Status of CUPS printer queues if which lpstat > /dev/null 2>&1; then - echo '<<<cups_queues>>>' - waitmax 3 lpstat -p - echo '---' - for i in $(waitmax 3 lpstat -p | grep -E "^(printer|Drucker)" | awk '{print $2}' | grep -v "@"); do - waitmax 3 lpstat -o "$i" - done + if pgrep cups > /dev/null 2>&1; then + echo '<<<cups_queues>>>' + waitmax 3 lpstat -p + echo '---' + waitmax 3 lpstat -o|sort + fi fi # Heartbeat monitoring

12 years, 12 months

Check_MK Git: check_mk: Added new bug entry

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: e22e261eea9072ec0e58df037b77ac87dd492d12 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=e22e261eea9072… Author: Florian Heigl <fh(a)mathias-kettner.de> Date: Mon Sep 19 09:47:08 2011 +0300 Added new bug entry --- .bugs/319 | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/.bugs/319 b/.bugs/319 new file mode 100644 index 0000000..f737e45 --- /dev/null +++ b/.bugs/319 @@ -0,0 +1,9 @@ +Title: meinberg refclock reporting 44k ms offset instead of 44ms +Component: checks +Benefit: 6 +State: open +Cost: 3 +Date: 2011-09-19 09:45:55 +Class: bug + +The reference clock check seems to be off by a factor of 1000.

13 years

Check_MK Git: check_mk: FIX: fix cmk -D on cluster hosts

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: d2b93aba6624779aae3a1b9a6abe13ed62a81bb6 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=d2b93aba662477… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Fri Sep 16 11:05:03 2011 +0200 FIX: fix cmk -D on cluster hosts --- ChangeLog | 3 +++ modules/check_mk.py | 4 ++++ 2 files changed, 7 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index d3c66bd..e88f145 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,4 +1,7 @@ 1.1.12b1: + Core, Setup, etc.: + * FIX: fix cmk -D on cluster hosts + Checks & Agents: * FIX: j4p_performance: fix inventory functions * mrpe: make check cluster-aware and work as clustered_service diff --git a/modules/check_mk.py b/modules/check_mk.py index d69efe2..a6bb428 100755 --- a/modules/check_mk.py +++ b/modules/check_mk.py @@ -3137,6 +3137,10 @@ def dump_host(hostname): if is_cluster(hostname): color = tty_bgmagenta add_txt = " (cluster of " + (",".join(nodes_of(hostname))) + ")" + try: + ipaddress = lookup_ipaddress(hostname) + except: + ipaddress = "0.0.0.0" else: color = tty_bgblue try:

13 years

Check_MK Git: check_mk: Updated bug entries

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 37b60e0ddb4fa7549e47bc9941a3957dd1a2aa98 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=37b60e0ddb4fa7… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Fri Sep 16 09:36:28 2011 +0200 Updated bug entries --- .bugs/375 | 29 +++++++++++++++++++++++++++++ 1 files changed, 29 insertions(+), 0 deletions(-) diff --git a/.bugs/375 b/.bugs/375 new file mode 100644 index 0000000..e689505 --- /dev/null +++ b/.bugs/375 @@ -0,0 +1,29 @@ +Title: Clusterchecks: make host name available to check +Component: core +Benefit: 2 +State: open +Cost: 2 +Date: 2011-09-16 09:31:24 +Class: feature + +Problem: When using cluster checks, the check itself has no +information, on which node of the cluster a certain check item +has been found. If we would have that information, we could +output something like "OK - running on node zbghora10". + +We could extend the API for checks in a way, that the check +can *declare* that it always wants the name of the host as +an additional (first) column in the info table. This can +be done with the new dictionary. Checks that are cluster +aware (ps, df, services) can then use that information and +display the node (maybe on a configurable basis). Maybe +we can use None as host name in case the check is not a cluster +check. That way we omit useless data on non-clustered checks. + +Check_MK need then internally to conserve that information +in case of cluster checks. The logic for the non-cluster-checks +must not be changed or be degraded in performance. + +==> That way the API for the checks keeps compatible and +we have the "running on" information, which is also usefull +for BI.

13 years

Check_MK Git: check_mk: mrpe: make check cluster-aware and work as clustered_service

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: c57a8b1ee6ced657ba334ce35f2620a683d31ede URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c57a8b1ee6ced6… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Fri Sep 16 09:55:56 2011 +0200 mrpe: make check cluster-aware and work as clustered_service --- ChangeLog | 1 + checkman/mrpe | 8 ++++++++ checks/mrpe | 18 ++++++++++++++++-- 3 files changed, 25 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index ba572e7..d3c66bd 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,7 @@ 1.1.12b1: Checks & Agents: * FIX: j4p_performance: fix inventory functions + * mrpe: make check cluster-aware and work as clustered_service Multisite: * FIX: fix rescheduling of host check diff --git a/checkman/mrpe b/checkman/mrpe index bfbcf6b..640bb11 100644 --- a/checkman/mrpe +++ b/checkman/mrpe @@ -16,6 +16,14 @@ description: no parameters are needed here. Please refer to the online documentation on how to configure the agent. + The current version of the {mrpe} check is now cluster-aware + and works well as a {clustered_service} (see article about + Check_MK cluster monitoring). If an MRPE check is found on + more than one node, then the best status of the checks is + being used. So if the check is critical on one of the nodes + and OK on another then the status, output and performance + data of the OK check is being used as the gross result of the check. + item: The service description of the check as configured in {mrpe.cfg} on the target host. diff --git a/checks/mrpe b/checks/mrpe index ce6a618..a79eff5 100644 --- a/checks/mrpe +++ b/checks/mrpe @@ -38,6 +38,12 @@ def inventory_mrpe(info): def check_mrpe(item, params, info): + # This check is cluster-aware. An item might be found + # more than once. In that case we use the best of the + # multiple statuses. + + best_state = None + for line in info: if line[0].startswith("("): check_name = line[0][1:-1] @@ -65,8 +71,16 @@ def check_mrpe(item, params, info): # name of check command needed for PNP to choose the correct template if check_name: perfdata.append(check_name) - return (state, output, perfdata) - return (3, "Check output not found in local checks") + + if best_state in [ None, 2 ] \ + or (state < best_state and state != 2): + best_result = state, output, perfdata + best_state = state + + if best_state == None: + return (3, "Check output not found in local checks") + else: + return best_result check_info['mrpe'] = (

13 years

Check_MK Git: check_mk: Updated bug entries

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 936206789c6a82c37b20e576497005eb68d6be9f URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=936206789c6a82… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Sep 15 17:08:30 2011 +0200 Updated bug entries --- .bugs/374 | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/.bugs/374 b/.bugs/374 index 67d53cd..72cc862 100644 --- a/.bugs/374 +++ b/.bugs/374 @@ -9,3 +9,6 @@ Class: cleanup The documentation article about SNMP does not explain how to setup SNMPv2C (bulkwalk_hosts). This is important! Refer also to if64 and netapp(without 32). + +Also the configvars page say that bulkwalk is the default. +That is wrong!

13 years

Check_MK Git: check_mk: Updated bug entries

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 083e48338b6e7ed256b557b5437d863b5ae024c2 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=083e48338b6e7e… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Sep 15 15:23:32 2011 +0200 Updated bug entries --- .bugs/196 | 6 +++--- .bugs/371 | 2 +- .bugs/374 | 11 +++++++++++ 3 files changed, 15 insertions(+), 4 deletions(-) diff --git a/.bugs/196 b/.bugs/196 index c0697f0..e0bb106 100644 --- a/.bugs/196 +++ b/.bugs/196 @@ -1,12 +1,12 @@ Title: Gejointe Columns sortieren ist noch ein Hack Component: multisite -Benefit: 5 +Benefit: 1 State: open -Cost: 3 +Cost: 2 Date: 2011-08-26 10:49:22 Class: nastiness -Ich musste das sortieren der joined colums umsetzen. Das war gar nicht so trivial. +Ich musste das Sortieren der joined colums umsetzen. Das war gar nicht so trivial. Als Hack habe ich es nun geschaft. Das offene Problem, welches noch existiert: Das Joinen der Columnns passiert für die gesamte Row. Das führt dazu, dass wenn man diff --git a/.bugs/371 b/.bugs/371 index 9a6a40d..3edc5bf 100644 --- a/.bugs/371 +++ b/.bugs/371 @@ -1,4 +1,4 @@ -Title: WATO: Bulk does only works with dropdown at end of list +Title: Bulk move only works with dropdown at end of list Component: wato Benefit: 1 State: open diff --git a/.bugs/374 b/.bugs/374 new file mode 100644 index 0000000..67d53cd --- /dev/null +++ b/.bugs/374 @@ -0,0 +1,11 @@ +Title: Describe bulkwalk_hosts in SNMP article +Component: doku +Benefit: 1 +State: open +Cost: 1 +Date: 2011-09-15 15:22:36 +Class: cleanup + +The documentation article about SNMP does not explain how +to setup SNMPv2C (bulkwalk_hosts). This is important! +Refer also to if64 and netapp(without 32).

13 years

Check_MK Git: check_mk: Updated bug entries

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 2d210fa9ff7cf26bee14ef54f81fe2e863e97e93 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=2d210fa9ff7cf2… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Sep 15 12:39:06 2011 +0200 Updated bug entries --- .bugs/373 | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/.bugs/373 b/.bugs/373 new file mode 100644 index 0000000..7cd1f13 --- /dev/null +++ b/.bugs/373 @@ -0,0 +1,11 @@ +Title: Cleanup Dashboard a bit +Component: multisite +Benefit: 1 +State: open +Cost: 1 +Date: 2011-09-15 12:38:11 +Class: cleanup + +Maybe we could move the Logo to the right upper place or we remove it at all. +Also drop some columns from the dashboard views. The dashboard currently does +not work well on smaller screens.

13 years

Check_MK Git: check_mk: Updated bug entries

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: a0378830c574a0cb96648d2abfd93a17bf4df1cd URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=a0378830c574a0… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Sep 15 12:36:31 2011 +0200 Updated bug entries --- .bugs/371 | 11 +++++++++++ .bugs/372 | 24 ++++++++++++++++++++++++ 2 files changed, 35 insertions(+), 0 deletions(-) diff --git a/.bugs/371 b/.bugs/371 new file mode 100644 index 0000000..9a6a40d --- /dev/null +++ b/.bugs/371 @@ -0,0 +1,11 @@ +Title: WATO: Bulk does only works with dropdown at end of list +Component: wato +Benefit: 1 +State: open +Cost: 1 +Date: 2011-09-15 10:34:11 +Class: bug + +If you select several hosts and use the bulk move dropdown from the +top of the list, it is like you have not selected a target folder. +Only the lower dropdown works. diff --git a/.bugs/372 b/.bugs/372 new file mode 100644 index 0000000..c850db2 --- /dev/null +++ b/.bugs/372 @@ -0,0 +1,24 @@ +Title: Webservice for retrieving BI status +Component: bi +Benefit: 2 +State: open +Cost: 1 +Date: 2011-09-15 12:32:29 +Class: feature + +We could implement a simple webservices that outputs the current +state of one, several or all BI aggregation groups. The output +format could be that needed for local checks. That way one +could make Nagios services out of BI aggregations by a simple +call to curl as a local check on the Nagios host. + +We could also make the aggregations groups that should be output +confiurable in multisite.mk. And we could make that webservice +work without authentication from localhost (at least on OMD), +so that no artificial machine account needs to be created. + +End of story: user just puts a file into /usr/lib/check_mk_agent/local +and has his BI aggregations as nagios services. + +One question still is how to configure the path to the web service +(i.e. the name of the OMD site).

13 years

Check_MK Git: check_mk: Reserved 20 bug IDS

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: adc3e190cf9b2a50c0482dfba8f6098802bdaffe URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=adc3e190cf9b2a… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Sep 15 10:34:05 2011 +0200 Reserved 20 bug IDS --- .bugs/first_free | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/.bugs/first_free b/.bugs/first_free index 67bf40f..b570ddb 100644 --- a/.bugs/first_free +++ b/.bugs/first_free @@ -1 +1 @@ -371 +391

13 years

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