learning of zabbix 3.2.3 之nginx

2.監控nginx


1.監控nginx主要是通過nginx自帶的ngx_status狀態查詢的，所以首先需要nginx配置status狀態監控

在nginx.conf中增加如下

 location /ngx_status
        {

        stub_status on;
        access_log off;
        #allow 127.0.0.1;
        #deny all;



        }

2.編輯腳本存放在/usr/local/zabbix/scripts/目錄下

#!/bin/bash

# Description：zabbix監控nginx性能以及進程狀態
# Note：此腳本需要配置在被監控端，否則ping檢測將會得到不符合預期的結果

 
HOST="127.0.0.1"
PORT="80"
 
# 檢測nginx進程是否存在
function ping {
    ps -ef |grep nginx | wc -l
}
# monitor nginx
function active {
    /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| grep 'Active' | awk '{print $NF}'
}
function reading {
    /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| grep 'Reading' | awk '{print $2}'
}
function writing {
    /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| grep 'Writing' | awk '{print $4}'
}
function waiting {
    /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| grep 'Waiting' | awk '{print $6}'
}
function accepts {
    /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| awk NR==3 | awk '{print $1}'
}
function handled {
    /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| awk NR==3 | awk '{print $2}'
}
function requests {
    /usr/bin/curl "http://$HOST:$PORT/ngx_status/" 2>/dev/null| awk NR==3 | awk '{print $3}'
}
#  excute function
$1

3.配置zabbix—agentd.conf文件

###nginx_monitor###

UserParameter=nginx.status[*],/usr/local/zabbix/scripts/ngx-status.sh $1

###nginx_monitor###

4.測試一下（zabbix-server端測試，172.18.3.178爲agentd的ip）

[root@zab ~]# /usr/local/zabbix/bin/zabbix_get -s 172.18.3.178 -k 'nginx.status[accepts]'
303158
[root@zab ~]# /usr/local/zabbix/bin/zabbix_get -s 172.18.3.178 -k 'nginx.status[ping]'
3

5.頁面配置添加nginx監控即可

感謝支持：http://www.ttlsa.com/zabbix/zabbix-monitor-nginx-performance/