Скрипт поддерживает обнаружение (discovery) всех программ, которые сконфигурированы для запуска.
Отправка данных осуществляется через zabbix_sender.
Установка довольно тривиальна:
mkdir /etc/zabbix/scripts
chown root:zabbix -R /etc/zabbix/scripts
chmod 750 /etc/zabbix/scripts
Код скрипта /etc/zabbix/scripts/lsimegaraid_discovery_trapper.sh:
#!/bin/sh
ZABBIX_SENDER='/usr/bin/env zabbix_sender'
ZBX_CONFIG='/etc/zabbix/zabbix_agentd.conf'
ZBX_HOSTNAME=$(awk -F'=' '/^Hostname=/{ print $2 }' /etc/zabbix/zabbix_agentd.d/*.conf)
supervisorctl status | \
awk 'match($0, /^([^:]+):[^[:blank:]]+[[:blank:]]+([^[:blank:]]+).*$/, line) {
SUBSEP=","
# Sadly, we can not initialize all the worker,status couples in the BEGIN section.
# We have to run these almost useless lines during the input parsing
if (status[line[1],"STOPPED"] == 0) {status[line[1],"STOPPED"] = 0}
if (status[line[1],"STARTING"] == 0) {status[line[1],"STARTING"] = 0}
if (status[line[1],"RUNNING"] == 0) {status[line[1],"RUNNING"] = 0}
if (status[line[1],"BACKOFF"] == 0) {status[line[1],"BACKOFF"] = 0}
if (status[line[1],"STOPPING"] == 0) {status[line[1],"STOPPING"] = 0}
if (status[line[1],"EXITED"] == 0) {status[line[1],"EXITED"] = 0}
if (status[line[1],"FATAL"] == 0) {status[line[1],"FATAL"] = 0}
if (status[line[1],"UNKNOWN"] == 0) {status[line[1],"UNKNOWN"] = 0}
status[line[1],line[2]]++
}
END {
for(i in status) {
print "- supervisord.workerState[" i "] " status[i]
}
}' | /usr/bin/env zabbix_sender --config $ZBX_CONFIG \
--input-file - --host $ZBX_HOSTNAME >/dev/null 2>&1
echo $?
exit 0
Установка прав на скрипт:
chown root:zabbix /etc/zabbix/scripts/supervisord_discovery_trapper.sh
chmod 750 /etc/zabbix/scripts/supervisord_discovery_trapper.sh
Не забываем про настройки в скрипте, где нужно указать полные пути до необходимых программ и конфигурационных файлов:
ZABBIX_SENDER='/usr/bin/env zabbix_sender'
ZBX_CONFIG='/etc/zabbix/zabbix_agentd.conf'
ZBX_HOSTNAME=$(awk -F'=' '/^Hostname=/{ print $2 }' /etc/zabbix/zabbix_agentd.d/*.conf)
Конфигурационный файл: /etc/zabbix/zabbix_agentd.conf.d/lsimegaraid.conf
AllowRoot=1
UserParameter=supervisord.discovery,supervisorctl status | awk 'BEGIN {out="{\n\t\"data\":[\n"; f=0;} {match($0, /^([^:]+):[^[:blank:]]+[[:blank:]]+([^[:blank:]]+).*$/, line);if (!seen[line[1]]++ && line[1] != NULL) {if (f == 1) out=out",\n";out=out "\t\t{\"{#PROGRAMM}\":\""line[1]"\"}";f=1}} END{ if(f == 0){print "{}"}else{print out"\n\t]\n}"}}'
UserParameter=supervisord.trapper,/etc/zabbix/scripts/supervisord_trapper.sh
Шаблон для zabbix:
<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export>
<version>2.0</version>
<date>2015-03-17T09:01:18Z</date>
<groups>
<group>
<name>Templates</name>
</group>
</groups>
<templates>
<template>
<template>Template_APP supervisor</template>
<name>Template_APP supervisor</name>
<description/>
<groups>
<group>
<name>Templates</name>
</group>
</groups>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<items>
<item>
<name>Controller</name>
<type>0</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.trapper</key>
<delay>30</delay>
<history>90</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item>
<item>
<name>Supervisord process count</name>
<type>0</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>proc.num[supervisord]</key>
<delay>30</delay>
<history>90</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item>
</items>
<discovery_rules>
<discovery_rule>
<name>supervisord State discovery</name>
<type>0</type>
<snmp_community/>
<snmp_oid/>
<key>supervisord.discovery</key>
<delay>3600</delay>
<status>0</status>
<allowed_hosts/>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<delay_flex/>
<params/>
<ipmi_sensor/>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<filter>
<evaltype>0</evaltype>
<formula/>
<conditions/>
</filter>
<lifetime>30</lifetime>
<description/>
<item_prototypes>
<item_prototype>
<name>supervisord BACKOFF State of worker $1</name>
<type>2</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.workerState[{#PROGRAMM},BACKOFF]</key>
<delay>0</delay>
<history>7</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item_prototype>
<item_prototype>
<name>supervisord EXITED State of worker $1</name>
<type>2</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.workerState[{#PROGRAMM},EXITED]</key>
<delay>0</delay>
<history>7</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item_prototype>
<item_prototype>
<name>supervisord FATAL State of worker $1</name>
<type>2</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.workerState[{#PROGRAMM},FATAL]</key>
<delay>0</delay>
<history>7</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item_prototype>
<item_prototype>
<name>supervisord RUNNING State of worker $1</name>
<type>2</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.workerState[{#PROGRAMM},RUNNING]</key>
<delay>0</delay>
<history>7</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item_prototype>
<item_prototype>
<name>supervisord STARTING State of worker $1</name>
<type>2</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.workerState[{#PROGRAMM},STARTING]</key>
<delay>0</delay>
<history>7</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item_prototype>
<item_prototype>
<name>supervisord STOPPED State of worker $1</name>
<type>2</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.workerState[{#PROGRAMM},STOPPED]</key>
<delay>0</delay>
<history>7</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item_prototype>
<item_prototype>
<name>supervisord STOPPING State of worker $1</name>
<type>2</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.workerState[{#PROGRAMM},STOPPING]</key>
<delay>0</delay>
<history>7</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item_prototype>
<item_prototype>
<name>supervisord UNKNOWN State of worker $1</name>
<type>2</type>
<snmp_community/>
<multiplier>0</multiplier>
<snmp_oid/>
<key>supervisord.workerState[{#PROGRAMM},UNKNOWN]</key>
<delay>0</delay>
<history>7</history>
<trends>365</trends>
<status>0</status>
<value_type>3</value_type>
<allowed_hosts/>
<units/>
<delta>0</delta>
<snmpv3_contextname/>
<snmpv3_securityname/>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authprotocol>0</snmpv3_authprotocol>
<snmpv3_authpassphrase/>
<snmpv3_privprotocol>0</snmpv3_privprotocol>
<snmpv3_privpassphrase/>
<formula>1</formula>
<delay_flex/>
<params/>
<ipmi_sensor/>
<data_type>0</data_type>
<authtype>0</authtype>
<username/>
<password/>
<publickey/>
<privatekey/>
<port/>
<description/>
<inventory_link>0</inventory_link>
<applications>
<application>
<name>App supervisord</name>
</application>
</applications>
<valuemap/>
<logtimefmt/>
</item_prototype>
</item_prototypes>
<trigger_prototypes>
<trigger_prototype>
<expression>{Template_APP supervisor:supervisord.workerState[{#PROGRAMM},BACKOFF].last(0)}>0</expression>
<name>Supervisord BACKOFF State of worker {#PROGRAMM} on host {HOST.NAME}</name>
<url/>
<status>0</status>
<priority>4</priority>
<description/>
<type>0</type>
</trigger_prototype>
<trigger_prototype>
<expression>{Template_APP supervisor:supervisord.workerState[{#PROGRAMM},EXITED].last(0)}>0</expression>
<name>Supervisord EXITED State of worker {#PROGRAMM} on host {HOST.NAME}</name>
<url/>
<status>0</status>
<priority>4</priority>
<description/>
<type>0</type>
</trigger_prototype>
<trigger_prototype>
<expression>{Template_APP supervisor:supervisord.workerState[{#PROGRAMM},FATAL].last(0)}>0</expression>
<name>Supervisord FATAL State of worker {#PROGRAMM} on host {HOST.NAME}</name>
<url/>
<status>0</status>
<priority>4</priority>
<description/>
<type>0</type>
</trigger_prototype>
<trigger_prototype>
<expression>{Template_APP supervisor:supervisord.workerState[{#PROGRAMM},RUNNING].last(0)}=0</expression>
<name>Supervisord RUNNING State of worker {#PROGRAMM} on host {HOST.NAME}</name>
<url/>
<status>0</status>
<priority>4</priority>
<description/>
<type>0</type>
</trigger_prototype>
<trigger_prototype>
<expression>{Template_APP supervisor:supervisord.workerState[{#PROGRAMM},STOPPED].last(0)}>0</expression>
<name>Supervisord STOPPED State of worker {#PROGRAMM} on host {HOST.NAME}</name>
<url/>
<status>0</status>
<priority>4</priority>
<description/>
<type>0</type>
</trigger_prototype>
<trigger_prototype>
<expression>{Template_APP supervisor:supervisord.workerState[{#PROGRAMM},UNKNOWN].last(0)}>0</expression>
<name>Supervisord UNKNOWN State of worker {#PROGRAMM} on host {HOST.NAME}</name>
<url/>
<status>0</status>
<priority>4</priority>
<description/>
<type>0</type>
</trigger_prototype>
</trigger_prototypes>
<graph_prototypes/>
<host_prototypes/>
</discovery_rule>
</discovery_rules>
<macros/>
<templates/>
<screens/>
</template>
</templates>
<triggers>
<trigger>
<expression>{Template_APP supervisor:proc.num[supervisord].last(0)}=0</expression>
<name>Supervisord is down on {HOST.NAME}</name>
<url/>
<status>0</status>
<priority>4</priority>
<description/>
<type>0</type>
<dependencies/>
</trigger>
</triggers>
</zabbix_export>
Не забываем перезапустить агент, чтобы агент прочитал новый конфигурационный файл:
service zabbix-agentd restart
Проверка:
zabbix_get -s HOST -k "supervisord.discovery"
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