Zabbix monitors nginx through status module
1. Edit the configuration file of nginx and add the following under server:
Location / status {
Stub_status on
Access_log off
Allow 127.0.0.1
Deny all
}
Save exit and restart nginx
2. Create a script directory to monitor nginx
Mkdir / usr/local/zabbix/libexec
3. Vim / usr/local/zabbix/libexec/nginx.sh & & chmod + x / usr/local/zabbix/libexec/nginx.sh
#! / bin/bash
# # #
# Description:zabbix monitors nginx through status module
# Note:Zabbix 3.2
# DateTime: 2016-11-22
# # #
HOST= "localhost"
PORT= "80"
Function ping {
/ sbin/pidof nginx | wc-l
}
Function active () {
/ usr/bin/curl-s "http://$HOST:$PORT/status/" 2 > / dev/null | grep 'Active' | awk' {print $NF}'
}
Function accepts () {
/ usr/bin/curl-s "http://$HOST:$PORT/status/" 2 > / dev/null | awk NR==3 | awk'{print $1}'
}
Function handled () {
/ usr/bin/curl-s "http://$HOST:$PORT/status/" 2 > / dev/null | awk NR==3 | awk'{print $2}'
}
Function requests () {
/ usr/bin/curl-s "http://$HOST:$PORT/status/" 2 > / dev/null | awk NR==3 | awk'{print $3}'
}
Function reading () {
/ usr/bin/curl-s "http://$HOST:$PORT/status/" 2 > / dev/null | grep 'Reading' | awk' {print $2}'
}
Function writing () {
/ usr/bin/curl-s "http://$HOST:$PORT/status/" 2 > / dev/null | grep 'Writing' | awk' {print $4}'
}
Function waiting () {
/ usr/bin/curl-s "http://$HOST:$PORT/status/" 2 > / dev/null | grep 'Waiting' | awk' {print $6}'
}
Case "$1" in
Active)
Active
Accepts)
Accepts
Handled)
Handled
Requests)
Requests
Reading)
Reading
Writing)
Writing
Waiting)
Waiting
*)
Echo $"Usage $0 {active | accepts | handled | requests | reading | writing | waiting}"
Exit
Esac
4. Create a key monitored by zabbix_agentd
Vim / usr/local/zabbix/etc/zabbix_agentd.conf.d/userparameter_nginx.conf
UserParameter=nginx.status [*], / usr/local/zabbix/libexec/nginx.sh $1
Restart zabbix_agentd
5. Test script and key
[root@zabbix ~] # vim / usr/local/zabbix/etc/zabbix_agentd.conf.d/userparameter_nginx.conf
[root@zabbix] # / usr/local/zabbix/libexec/nginx.sh-h
Usage / usr/local/zabbix/libexec/nginx.sh {active | accepts | handled | requests | reading | writing | waiting}
[root@zabbix ~] # / usr/local/zabbix/libexec/nginx.sh accepts
2016
[root@zabbix] # / usr/local/zabbix/bin/zabbix_get-s 127.0.0.1-k 'nginx.status [accepts]'
nine hundred and sixty five
6. Import templates and manage hosts
Template: nginx.xml
7. Verification
