Checkmk git commits August 2012

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Check_MK Git: check_mk: Add check_mk agent port for NetBSD (

by git＠mathias-kettner.de

submitted by Christian Zigotzky) User-Agent: Heirloom mailx 12.4 7/29/08 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Module: check_mk Branch: master Commit: 9a05590d33bc0f76e5c01e4c09b58124315af88e URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=9a05590d33bc0f… Author: Florian Heigl <fh(a)mathias-kettner.de> Date: Tue Aug 21 16:35:43 2012 +0200 Add check_mk agent port for NetBSD (submitted by Christian Zigotzky) --- agents/check_mk_agent.netbsd | 164 ++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 164 insertions(+), 0 deletions(-) diff --git a/agents/check_mk_agent.netbsd b/agents/check_mk_agent.netbsd new file mode 100755 index 0000000..d65437c --- /dev/null +++ b/agents/check_mk_agent.netbsd @@ -0,0 +1,164 @@ +#!/bin/sh +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2012 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# ails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + +# Author: Lars Michelsen <lm(a)mathias-kettner.de> +# Florian Heigl <florian.heigl(a)gmail.com> +# Christian Zigotzky <chzigotzky(a)xenosoft.de> + +# NOTE: This agent has been adapted from the Check_MK FreeBSD agent. + +# Remove locale settings to eliminate localized outputs where possible +export LC_ALL=C +unset LANG + +export MK_LIBDIR="/change/me/" +export MK_CONFDIR="/change/me" + +# Make sure, locally installed binaries are found +PATH=$PATH:/usr/pkg/bin + +# All executables in PLUGINSDIR will simply be executed and their +# ouput appended to the output of the agent. Plugins define their own +# sections and must output headers with '<<<' and '>>>' +PLUGINSDIR=$MK_LIBDIR/plugins + +# All executables in LOCALDIR will by executabled and their +# output inserted into the section <<<local>>>. Please refer +# to online documentation for details. +LOCALDIR=$MK_LIBDIR/local + + +# close standard input (for security reasons) and stderr +if [ "$1" = -d ] +then + set -xv +else + exec <&- 2>/dev/null +fi + +echo '<<<check_mk>>>' +echo Version: 1.2.0p2 +echo AgentOS: netbsd + +osver="$(uname -r)" + +echo '<<<df>>>' +df -kPt ffs | sed -e 's/^$[^ ][^ ]*$ $.*$$/\1 ffs \2/' | sed 1d + +# processes including username, without kernel processes +echo '<<<ps>>>' +COLUMNS=10000 +ps ax -o user,vsz,rss,pcpu,command | sed -e 1d -e 's/ *$[^ ]*$ *$[^ ]*$ *$[^ ]*$ *$[^ ]*$ */(\1,\2,\3,\4) /' + +echo '<<<cpu>>>' +echo `sysctl -n vm.loadavg | tr -d '{}'` `top -b -n 1 | grep -E '^[0-9]+ processes' | awk '{print $3"/"$1}'` `sysctl -n hw.ncpu` + +echo '<<<uptime>>>' +echo `date +%s` - `sysctl -n kern.boottime | cut -d' ' -f 4,7 | tr ',' '.' | tr -d ' '` | bc + +echo '<<<netctr>>>' +# BI= Bytes in +# PI= Packets in +# EI= Errors in +# EO= Errors out +# BO= Bytes out +# PO= Packets out +# CO= Colls + +Z1=1 +Z2=p + +date +%s +while [ $Z1 -lt 15 ] + do + BI=$( netstat -inb | egrep -v Name | grep Link | awk '{print $1" "$5}' | sed -ne $Z1$Z2 ) + PI=$( netstat -in | egrep -v Name | grep Link | awk '{print $5}' | sed -ne $Z1$Z2 ) + EI=$( netstat -in | egrep -v Name | grep Link | awk '{print $6}' | sed -ne $Z1$Z2 ) + FF1="0 0 0 0 0" + BO=$( netstat -inb | egrep -v Name | grep Link | awk '{print $6}' | sed -ne $Z1$Z2 ) + PO=$( netstat -in | egrep -v Name | grep Link | awk '{print $7}' | sed -ne $Z1$Z2 ) + EO=$( netstat -in | egrep -v Name | grep Link | awk '{print $8}' | sed -ne $Z1$Z2 ) + CO=$( netstat -in | egrep -v Name | grep Link | awk '{print $9}' | sed -ne $Z1$Z2 ) + FF2="0 0" + if [ "$PI" -gt "0" ] + then + echo $BI $PI $EI $FF1 $BO $PO $EO $FF2 $CO $FF2 + fi + Z1=$(($Z1+1)) +done + +# IPMI-Data (Fans, CPU, temperature, etc) +# needs the sysutils/ipmitool and kldload ipmi.ko +if which ipmitool >/dev/null ; then + echo '<<<ipmi>>>' + ipmitool sensor list \ + | grep -v 'command failed' \ + | sed -e 's/ *| */|/g' -e "s/ /_/g" -e 's/_*$//' -e 's/|/ /g' \ + | egrep -v '^[^ ]+ na ' \ + | grep -v ' discrete ' +fi + +if which mailq >/dev/null 2>&1 && getent passwd postfix >/dev/null 2>&1; then + echo '<<<postfix_mailq>>>' + mailq | tail -n 6 +fi + + +# Einbinden von lokalen Plugins, die eine eigene Sektion ausgeben +if cd $PLUGINSDIR +then + for skript in $(ls) + do + if [ -x "$skript" ] ; then + ./$skript + fi + done +fi + +# Lokale Einzelchecks +echo '<<<local>>>' +if cd $LOCALDIR +then + for skript in $(ls) + do + if [ -x "$skript" ] ; then + ./$skript + fi + done +fi + +# MK's Remote Plugin Executor +if [ -e "$MK_CONFDIR/mrpe.cfg" ] +then + echo '<<<mrpe>>>' + grep -Ev '^[[:space:]]*($|#)' "$MK_CONFDIR/mrpe.cfg" | \ + while read descr cmdline + do + PLUGIN=${cmdline%% *} + OUTPUT=$(eval "$cmdline") + echo -n "(${PLUGIN##*/}) $descr $? $OUTPUT" | tr \\n \\1 + echo + done +fi

11 years, 10 months

Check_MK Git: check_mk: Updated bug entries #0738

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 32fa8fe105638d7d5c4ef0b6da795360604712aa URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=32fa8fe105638d… Author: Bastian Kuhn <bk(a)mathias-kettner.de> Date: Tue Aug 21 14:14:53 2012 +0200 Updated bug entries #0738 --- .bugs/738 | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/.bugs/738 b/.bugs/738 new file mode 100644 index 0000000..407d28c --- /dev/null +++ b/.bugs/738 @@ -0,0 +1,8 @@ +Title: Creating clusters in emtpty wato folders +Component: wato +State: open +Date: 2012-08-21 14:13:37 +Targetversion: 1.2.0 +Class: bug + +It is not possible to create an cluster host in an folder without normal hosts in it.

11 years, 10 months

Check_MK Git: check_mk: Added check_dns for wato active checks

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 0512487a221448398e7cd019645dfa1aa6317da7 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=0512487a221448… Author: Bastian Kuhn <bk(a)mathias-kettner.de> Date: Tue Aug 21 14:12:23 2012 +0200 Added check_dns for wato active checks --- checks/check_dns | 55 ++++++++++++++++++++++++++++++++++ web/plugins/wato/active_checks.py | 59 ++++++++++++++++++++++++++++++++++++- 2 files changed, 113 insertions(+), 1 deletions(-) diff --git a/checks/check_dns b/checks/check_dns new file mode 100644 index 0000000..4eea0b5 --- /dev/null +++ b/checks/check_dns @@ -0,0 +1,55 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2012 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# ails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + +def check_dns_arguments(params): + description, settings = params + args = '-H %s' % quote_shell_string(description) + + if "server" in settings: + args += ' -s %s' % quote_shell_string(settings["server"]) + + if "expected_address" in settings: + args += ' -a %s' % quote_shell_string(settings["expected_address"]) + + if "expected_authority" in settings: + args += ' -A %s' % quote_shell_string(settings["expected_authority"]) + + if "response_time" in settings: + args += ' -w %d' % int(settings["response_time"][0]) + args += ' -c %d' % int(settings["response_time"][1]) + + if "timeout" in settings: + args += ' -t %d' % int(settings['timeout']) + + return args + +active_check_info['dns'] = { + "command_line" : '$USER1$/check_dns $ARG1$', + "argument_function" : check_dns_arguments, + "service_description" : lambda params: "DNS %s" % params[0], + "has_perfdata" : False, +} + diff --git a/web/plugins/wato/active_checks.py b/web/plugins/wato/active_checks.py index a231038..38606f5 100644 --- a/web/plugins/wato/active_checks.py +++ b/web/plugins/wato/active_checks.py @@ -30,6 +30,64 @@ register_rulegroup("activechecks", group = "activechecks" register_rule(group, + "active_checks:dns", + Tuple( + title = _("Check DNS service"), + help = _("Check optain an IP address for a host or domain" + "It uses <tt>check_dns</tt> from standard plugins."), + elements = [ + TextAscii(title = _("Hostname"), allow_empty = False, + help = _('The name or address you want to query')), + Dictionary( + title = _("Optional parameters"), + elements = [ + ( "server", + TextAscii( + title = _("DNS Server"), + allow_empty = False, + help = _("Optional DNS server you want to use for the lookup"))), + ( "expected_address", + TextAscii( + title = _("Expected Address"), + allow_empty = False, + help = _("Optional IP-ADDRESS you expect the DNS server to return. HOST" + "must end with a dot (.) " )), + ), + ( "expected_authority", + TextAscii( + title = _("Expected Authority"), + allow_empty = False, + help = _("Optional expect the DNS server to be authoriative" + "for the lookup ")), + ), + ( "response_time", + Tuple( + title = _("Expected response time"), + elements = [ + Float( + title = _("Warning at"), + unit = "sec", + default_value = 1), + Float( + title = _("Critical at"), + unit = "sec", + default_value = 2), + ]) + ), + ( "timeout", + Integer( + title = _("Seconds before connection times out"), + unit = _("sec"), + default_value = 10, + ) + ), + ]), + ] + ), + match = 'all') + + +register_rule(group, "active_checks:tcp", Tuple( title = _("Check connecting to a TCP port"), @@ -165,7 +223,6 @@ register_rule(group, match = 'all') - register_rule(group, "active_checks:http", Tuple(

11 years, 10 months

Check_MK Git: check_mk: Merge branch 'master' of ssh://mathias-kettner.de/ check_mk

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 691ec91c3ca6d9349c6d1d9667808b3ecb7226e2 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=691ec91c3ca6d9… Author: Bastian Kuhn <bk(a)mathias-kettner.de> Date: Tue Aug 21 14:12:49 2012 +0200 Merge branch 'master' of ssh://mathias-kettner.de/check_mk ---

11 years, 10 months

Check_MK Git: check_mk: Add new bug entry

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: f5d59f3f8d0b404341cd54f7493d7a5dac500d70 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=f5d59f3f8d0b40… Author: Florian Heigl <fh(a)mathias-kettner.de> Date: Tue Aug 21 13:27:46 2012 +0200 Add new bug entry --- .bugs/724 | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/.bugs/724 b/.bugs/724 new file mode 100644 index 0000000..f84c29b --- /dev/null +++ b/.bugs/724 @@ -0,0 +1,9 @@ +Title: Notification delay WATO rules only save first service listed +Component: wato +State: open +Date: 2012-08-21 13:25:39 +Targetversion: 1.2.0 +Class: bug + +WATO shows entries for multiple services if you try to define a notification +delay, but only the first service named will also be in the stored ruleset.

11 years, 10 months

Check_MK Git: check_mk: close bug

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 19d90a8143b41783acb00fede15a165c646af707 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=19d90a8143b417… Author: Florian Heigl <fh(a)mathias-kettner.de> Date: Mon Aug 20 17:32:37 2012 +0200 close bug --- .bugs/717 | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/.bugs/717 b/.bugs/717 index 478c3a4..9dd83ce 100644 --- a/.bugs/717 +++ b/.bugs/717 @@ -1,6 +1,6 @@ Title: MegaRaid BBU check should handle learning state Component: checks -State: open +State: done Date: 2012-08-10 16:35:33 Targetversion: 1.2.0 Class: feature @@ -133,3 +133,9 @@ Absolute state of charge: 25 % Max Error: 8 % Exit Code: 0x00 + +2012-08-20 17:32:02: changed state open -> closed +Added a fix that suppresses all errors during the learn cycle. +This is not the complete-est solution, but the cleanest one. + +2012-08-20 17:32:16: changed state closed -> done

11 years, 10 months

Check_MK Git: check_mk: checks/megaraid_bbu: The check for BBU status now silences while a battery learn cycle is running

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 8b1f650c5bb673ab1e6502922c3a3bc5ac67d216 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=8b1f650c5bb673… Author: Florian Heigl <fh(a)mathias-kettner.de> Date: Mon Aug 20 17:24:17 2012 +0200 checks/megaraid_bbu: The check for BBU status now silences while a battery learn cycle is running --- ChangeLog | 1 + checkman/megaraid_bbu | 21 ++++++++++++++++----- checks/megaraid_bbu | 22 ++++++++++++++-------- 3 files changed, 31 insertions(+), 13 deletions(-) diff --git a/ChangeLog b/ChangeLog index e34dad1..e704d88 100644 --- a/ChangeLog +++ b/ChangeLog @@ -9,6 +9,7 @@ * New Checks for Siemens Blades (BX600) * New Checks for Fortigate Firewalls * FIX: megaraid_pdisks: handle case where no enclosure device exists + * FIX: megaraid_bbu: handle the controller's learn cycle. No errors in that period. * mysql_capacity: cleaned up check, levels are in MB now * jolokia_info, jolokia_metrics: new rewritten checks for jolokia (formerly jmx4perl). You need the new plugin mk_jokokia for using them diff --git a/checkman/megaraid_bbu b/checkman/megaraid_bbu index e4ea82f..0e7f83e 100644 --- a/checkman/megaraid_bbu +++ b/checkman/megaraid_bbu @@ -4,14 +4,25 @@ author: Florian Heigl <fh(a)mathias-kettner.de> license: GPL distribution: check_mk description: - This check monitors the existance and status of battery backup units on controllers that are based on the mid- and highend LSI Megaraid chipsets. The entry chipsets do not support BBUs. The Linux agent will try find any existing BBUs - if {MegaCli} is found in your search path. - The BBUs might come in various types {(iBBU, BBU)} and also some other vendors are using this RAID chip. It is tested against Intel, Dell, IBM and FSC models. + This check monitors the existance and status of battery backup units on controllers + that are based on the mid- and highend LSI Megaraid chipsets. The entry chipsets do + not support BBUs. The Linux agent will try find any existing BBUs - if {MegaCli} is + found in your search path. + The BBUs might come in various types {(iBBU, BBU)} and also some other vendors are + using this RAID chip. It is tested against Intel, Dell, IBM and FSC models. - The check works by matching the agent output against a dictionary of expected values. If you have MegaCli installed and some values are not detected, it might be neccessary to update your version of MegaCli. + The check works by matching the agent output against a dictionary of expected values. + If you have MegaCli installed and some values are not detected, it might be neccessary + to update your version of MegaCli. - {MegaCli} can be downloaded from LSI at the following URL {http://www.lsi.com/downloads/Public/MegaRAID%20Common%20Files/8.02.16_MegaCLI.zip} + {MegaCli} can be downloaded from LSI at the following URL + {http://www.lsi.com/downloads/Public/MegaRAID%20Common%20Files/8.02.16_MegaCLI.zip} - It would be possible to make the warning / critical levels user specifiable. See the check source for this if you have a need to influence those parameters. + It would be possible to make the warning / critical levels user specifiable. + See the check source for this if you have a need to influence those parameters. + Most controllers run a "battery learn cycle" periodically or on user request. + The check detects this learn cycle and suppresses all errors while this cycle is active. + This affects all models that do not have a flash / capacitor based BBU system. item: A string "RAID Adapter/BBU" followed by the ID of the adapter as reported by MegaCli. diff --git a/checks/megaraid_bbu b/checks/megaraid_bbu index 1e0066b..be2f9b2 100644 --- a/checks/megaraid_bbu +++ b/checks/megaraid_bbu @@ -31,18 +31,19 @@ # Load a fake controller with known good values for the most # important parameters only and try to define their importance megaraid_bbu_refvalues = { - 'Remaining Capacity Low' : ('No', 1), - 'I2c Errors Detected' : ('No', 1), + 'Remaining Capacity Low' : ('No', 1), # nolearn + 'I2c Errors Detected' : ('No', 1), 'Temperature' : ('OK', 2), 'Pack is about to fail & should be replaced': ('No', 1), - 'Charging Status' : ('None', 1), - 'Battery State' : ('Operational', 2), + 'Charging Status' : ('None', 1), # nolearn + 'Battery State' : ('Operational', 2), # nolearn 'Learn Cycle Status' : ('OK', 1), + 'Learn Cycle Active' : ('Yes', 0), 'Battery Pack Missing' : ('No', 2), 'Battery Replacement required' : ('No', 1), 'Over Temperature' : ('No', 2), 'Over Charged' : ('No', 1), - 'Voltage' : ('OK', 2), + 'Voltage' : ('OK', 2), # nolearn } @@ -80,19 +81,23 @@ def check_megaraid_bbu(item, _no_params, info): # get current charge level charge = (", Charge is %s" % controller['Relative State of Charge']) + # verify defined important parameters to current level for varname, (refvalue, refstate) in megaraid_bbu_refvalues.items(): + # the try/except should handle controller types that don't have certain values + # if your bbu chipset fails and you still get a partial response this will lead + # to a false result. but people asked for it :> try: - value = controller[varname] - # build a list of all errors if controller[varname] != refvalue: broken.append("%s is %s, but should be %s(%s)" % (varname, value, refvalue, "!" * refstate)) state = max(state, refstate) except: pass + if controller["Learn Cycle Active"] == "Yes": + return (0, "OK - no states to check (controller is in learn cycle)" + charge) # return assembled info - if broken: + elif broken: return (state, nagios_state_names[state] + " - " + ", ".join(broken) + charge) else: return (0, "OK - all states as expected" + charge) @@ -100,4 +105,5 @@ def check_megaraid_bbu(item, _no_params, info): return (3, "UNKNOWN - Check not implemented") + check_info["megaraid_bbu"] = (check_megaraid_bbu, "RAID Adapter/BBU %s", 0, inventory_megaraid_bbu)

11 years, 10 months

Check_MK Git: check_mk: output optimized

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 1330d3623c6464076966de94e5374e7f2d38c26e URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=1330d3623c6464… Author: Florian Heigl <fh(a)mathias-kettner.de> Date: Thu Aug 16 19:19:03 2012 +0200 output optimized --- checks/cisco_hsrp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/checks/cisco_hsrp b/checks/cisco_hsrp index 5593cb0..06181ad 100644 --- a/checks/cisco_hsrp +++ b/checks/cisco_hsrp @@ -90,7 +90,7 @@ def check_cisco_hsrp(item, params, info): # anything else must be a non-operative state already else: state = 2 - msgtxt = "Redundancy Group %s is %s" % ( hsrp_grp, hsrp_states[hsrp_state]) + msgtxt = "Redundancy Group %s has status %s" % ( hsrp_grp, hsrp_states[hsrp_state]) return (state, nagios_state_names[state] + " - " + msgtxt)

11 years, 10 months

Check_MK Git: check_mk: Add new Check for monitoring HSRP redundancy groups on Cisco routers

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: f2c5a46d4d466f79094dffa89c615453a1950d33 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=f2c5a46d4d466f… Author: Florian Heigl <fh(a)mathias-kettner.de> Date: Thu Aug 16 19:16:28 2012 +0200 Add new Check for monitoring HSRP redundancy groups on Cisco routers --- ChangeLog | 1 + checkman/cisco_hsrp | 37 ++++++++++++++++ checks/cisco_hsrp | 117 +++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 155 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 0f12101..e34dad1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -45,6 +45,7 @@ * carel_uniflair_cooling: new check for monitoring datacenter air conditioning by "CAREL" * Added Agent for OpenBSD * Added Checks for MasterGuard UPS devices + * cisco_hsrp: New Check for monitoring HSRP groups on Cisco Routers. (SMIv2 version) WATO: * Added permission to control the "clone host" feature in WATO diff --git a/checkman/cisco_hsrp b/checkman/cisco_hsrp new file mode 100644 index 0000000..77457f5 --- /dev/null +++ b/checkman/cisco_hsrp @@ -0,0 +1,37 @@ +title: Cisco HSRP group status +agents: snmp +author: Florian Heigl <fh(a)mathias-kettner.de> +license: GPLv3 +distribution: check_mk +description: + Cisco routers support virtual redundant interfaces by using HSRP + (Hot Standby Router Protocol). + HSRP is configured by assigning IP interfaces to a group that has a + "floating" virtual IP. + If, for example, a router has an interface failure on either of the routed + interfaces, the protocol lowers the routers priority, and if that priority + drops too low, it will fail over the virtual IP. + + + The check returns {OK} if the HSRP status is a good one ("active", + "standby") and the same as during inventory. + If the states flip from "active" to "standby" or vice-versa, the check goes + to {WARN}, assuming that HSRP is doing it's job. + + Should the status ever be a different one that for example points to HSRP + still initializing, the check will return {CRIT} as HSRP is assumet to be + inoperable in these states. + +perfdata: + none + + +item: + The Virtual IP of the failover group. + +inventory: + The check reads the HSRP MIB and creates one service per virtual IP. It also + stores the HSRP state of + the IP as seen by the monitored device, normally either standby or active. + It also stores the ID of + the failover group. (For future use) diff --git a/checks/cisco_hsrp b/checks/cisco_hsrp new file mode 100644 index 0000000..5593cb0 --- /dev/null +++ b/checks/cisco_hsrp @@ -0,0 +1,117 @@ +#!/usr/bin/python + + + +# Good docs: +# http://www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a008… +#.1.3.6.1.4.1.9.9.106.1.1.1.0 5 +# cHsrpGrpTable +########################### +#.1.3.6.1.4.1.9.9.106.1.2.1.1.2.1.192 "HSRP Secret key here" +#.1.3.6.1.4.1.9.9.106.1.2.1.1.2.7.193 "HSRP Secret key here" +#.1.3.6.1.4.1.9.9.106.1.2.1.1.3.1.192 100 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.3.7.193 100 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.4.1.192 1 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.4.7.193 1 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.5.1.192 300 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.5.7.193 300 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.6.1.192 2 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.6.7.193 2 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.7.1.192 0 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.7.7.193 0 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.8.1.192 0 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.8.7.193 0 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.9.1.192 3000 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.9.7.193 3000 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.10.1.192 10000 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.10.7.193 10000 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.11.1.192 192.168.10.4 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.11.7.193 172.20.10.20 <- hsrp ip +#.1.3.6.1.4.1.9.9.106.1.2.1.1.12.1.192 1 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.12.7.193 1 +# HSRP Monitored IP interfaces. If any of those go down, the priority of +# the router will be lowered. +#.1.3.6.1.4.1.9.9.106.1.2.1.1.13.1.192 192.168.10.5 <- ip Router 1 int 1 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.13.7.193 172.20.10.21 <- ip Router 2 int 7 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.14.1.192 192.168.10.6 <- ip Router 1 int 1 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.14.7.193 172.20.10.22 <- ip Router 2 int 7 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.15.1.192 6 <- group #1 "standby" state +#.1.3.6.1.4.1.9.9.106.1.2.1.1.15.7.193 6 <- group #2 "standby" state +#.1.3.6.1.4.1.9.9.106.1.2.1.1.16.1.192 "00 00 0C 07 AC C0 " +#.1.3.6.1.4.1.9.9.106.1.2.1.1.16.7.193 "00 00 0C 07 AC C1 " +#.1.3.6.1.4.1.9.9.106.1.2.1.1.17.1.192 1 +#.1.3.6.1.4.1.9.9.106.1.2.1.1.17.7.193 1 + + +# we'll be alerting if the state is not either 5 or 6. +# We could also not inventorize if the state isn't 5/6 but +# since you have to configure a group, to even show up in the +# MIB it's supposedly ok to alert if something isn't right there. +# otherwise modify the inventory. +hsrp_states = { 1: "initial", 2: "learn", 3: "listen", 4: "speak", 5: "standby", 6: "active" } + + +def inventory_cisco_hsrp(info): + + inventory = [] + for line in info: + hsrp_grp_entry, vip, actrouter, sbrouter, hsrp_state, vmac = line + interface_index, hsrp_grp = hsrp_grp_entry.split(".") + # inventorize HSRP group name+IP and the standby state as seen from "this" box. + inventory.append( (vip, (hsrp_grp, int(hsrp_state))) ) + + return inventory + + +def check_cisco_hsrp(item, params, info): + + hsrp_grp_wanted, hsrp_state_wanted = params + + for line in info: + hsrp_grp_entry, vip, actrouter, sbrouter, hsrp_state, vmac = line + interface_index, hsrp_grp = hsrp_grp_entry.split(".") + hsrp_state = int(hsrp_state) + + if vip == item: + # FIXME: This should be shorter. + # Validate that we the inventorized state is a "good one" + # if it's also the one we have now, then we're fine. + + if hsrp_state_wanted == 5 and hsrp_state == hsrp_state_wanted: + state = 0 + msgtxt = "Redundancy Group %s is OK" % hsrp_grp + elif hsrp_state_wanted == 6 and hsrp_state == hsrp_state_wanted: + state = 0 + msgtxt = "Redundancy Group %s is OK" % hsrp_grp + # otherwise if it's a good one, but flipped, then we are in a failover + elif hsrp_state == 5 or hsrp_state == 6: + state = 1 + msgtxt = "Redundancy Group %s has failed over" % hsrp_grp + # anything else must be a non-operative state already + else: + state = 2 + msgtxt = "Redundancy Group %s is %s" % ( hsrp_grp, hsrp_states[hsrp_state]) + + return (state, nagios_state_names[state] + " - " + msgtxt) + + return (3, "UNKNOWN - HSRP Group %s not found in Agent output" % hsrp_grp_wanted ) + + + +# FIXME: Outdated format. Fix after discussing WATO options. +check_info["cisco_hsrp"] = (check_cisco_hsrp, "HSRP Group %s", 0, inventory_cisco_hsrp) + +snmp_info["cisco_hsrp"] = \ + ( ".1.3.6.1.4.1.9.9.106.1.2.1.1", [ + OID_END, + "11", # cHsrpGrpVirtualIpAddr + "13", # cHsrpGrpActiveRouter + "14", # cHsrpGrpStandbyRouter + "15", # cHsrpGrpStandbyState + "16", # cHsrpGrpVirtualMacAddr + ]) + +# We can't scan for the HSRP table since the entries are indexed +# based on information we dont have without fetching all of it +# Instead we use the HSRP timeout +snmp_scan_functions["cisco_hsrp"] = lambda oid: "cisco" in oid(".1.3.6.1.2.1.1.1.0").lower() and oid(".1.3.6.1.4.1.9.9.106.1.1.1.0")

11 years, 10 months

Check_MK Git: check_mk: checks/cbl_airlaser: Add oid's for attenuation/ margin

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 42bf15a997a4c810c1397cfc9f0b86c65ae2514a URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=42bf15a997a4c8… Author: Florian Heigl <fh(a)mathias-kettner.de> Date: Thu Aug 16 13:22:45 2012 +0200 checks/cbl_airlaser: Add oid's for attenuation/margin --- checks/cbl_airlaser | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/checks/cbl_airlaser b/checks/cbl_airlaser index 33966bf..8fef745 100644 --- a/checks/cbl_airlaser +++ b/checks/cbl_airlaser @@ -82,6 +82,10 @@ def parse_cbl_airlaser(info): "optrxStatusTemp" : (None, "2.5.3.0", 2), # this is mislabeled "optrxValueTemp" "optrxTempValue" : (None, "2.5.4.0", 3), + #"optrxOptValue" + # .1.3.6.1.4.1.2800.2.2.5.8.0 -10 + #"optrxOptMargin" + # .1.3.6.1.4.1.2800.2.2.5.9.0 22 }, }

11 years, 10 months

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Checkmk git commits August 2012