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用zabbix监控nginx

实验环境

#启动nginx[root@C2 ~]# nginx[root@C2 ~]# ss -antlState         Recv-Q        Send-Q               Local Address:Port                Peer Address:Port       Process       LISTEN        0             128                        0.0.0.0:10050                    0.0.0.0:*                        LISTEN        0             128                        0.0.0.0:80                       0.0.0.0:*                        LISTEN        0             128                        0.0.0.0:22                       0.0.0.0:*                        LISTEN        0             80                               *:3306                           *:*                        LISTEN        0             128                           [::]:22                          [::]:*    [root@C2 ~]# systemctl restart firewalld.service [root@C2 ~]# setenforce 0#配置nginx[root@C2 ~]# vim /usr/local/nginx/conf/nginx.conf        location /nginx_status {
               stub_status on;            allow 127.0.0.1;            allow 192.168.96.133;            deny all;        }[root@C2 ~]# nginx -s reload

[root@C2 ~]# mkdir /scripts[root@C2 ~]# vim /scripts/check_nginx.sh#!/bin/bash#Script to fetch nginx statuses for monitoring systems HOST="127.0.0.1"PORT="80"function active {
       /usr/bin/curl "http://$HOST:$PORT/nginx_status/" 2>/dev/null| grep 'Active' | awk '{print $NF}'}function reading {
       /usr/bin/curl "http://$HOST:$PORT/nginx_status/" 2>/dev/null| grep 'Reading' | awk '{print $2}'}function writing {
       /usr/bin/curl "http://$HOST:$PORT/nginx_status/" 2>/dev/null| grep 'Writing' | awk '{print $4}'}function waiting {
       /usr/bin/curl "http://$HOST:$PORT/nginx_status/" 2>/dev/null| grep 'Waiting' | awk '{print $6}'}function accepts {
       /usr/bin/curl "http://$HOST:$PORT/nginx_status/" 2>/dev/null| awk NR==3 | awk '{print $1}'}function handled {
       /usr/bin/curl "http://$HOST:$PORT/nginx_status/" 2>/dev/null| awk NR==3 | awk '{print $2}'}function requests {
       /usr/bin/curl "http://$HOST:$PORT/nginx_status/" 2>/dev/null| awk NR==3 | awk '{print $3}'}$1[root@C2 ~]# chmod +x /scripts/check_nginx.sh

zabbix-agent配置文件开启自定义功能

[root@C2 ~]# vim /usr/local/etc/zabbix_agentd.confUnsafeUserParameters=1   #取消注释并改为1在最后的空白处添加UserParameter=check_nginx[*],/bin/bash /scripts/check_nginx.sh $1[root@C2 ~]# zabbix_agentd

测试server端是否可以收到数据

[root@c1 ~]# zabbix_get -s 192.168.96.133 -p 10050 -k check_nginx[accepts]3[root@c1 ~]# zabbix_get -s 192.168.96.133 -k check_nginx[active]1

在web上配置

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