| 服务器系统 | 角色 | IP |
|---|---|---|
| CentOS 7.4 x86_64 | Zabbix-Server | 172.16.1.71 |
| CentOS 7.4 x86_64 | Zabbix-Agent | 172.16.1.7 |
2. 在nginx.cong的Server标签下加入下面内容
[root@web01 conf.d]# cat status.conf
server {
listen 80;
server_name _;
location /nginx_status {
stub_status;
access_log off;
allow 127.0.0.1;
deny all;
}
}
3.本地访问Nginx Status
[root@web01 conf.d]# curl http://127.0.0.1/nginx_status
Active connections: 1
server accepts handled requests
255 255 252
Reading: 0 Writing: 1 Waiting: 0
4.编写Nginx的shell脚本
[root@web01 ~]# mkdir -p /etc/zabbix/scripts
[root@web01 ~]# vim /etc/zabbix/scripts/nginx_status.sh
#!/bin/bash
NGINX_COMMAND=$1
NGINX_PORT=80
nginx_active(){
/usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk '/Active/ {print $NF}'
}
nginx_reading(){
/usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk '/Reading/ {print $2}'
}
nginx_writing(){
/usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk '/Writing/ {print $4}'
}
nginx_waiting(){
/usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk '/Waiting/ {print $6}'
}
nginx_accepts(){
/usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk 'NR==3 {print $1}'
}
nginx_handled(){
/usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk 'NR==3 {print $2}'
}
nginx_requests(){
/usr/bin/curl -s "http://127.0.0.1:"$NGINX_PORT"/nginx_status/" |awk 'NR==3 {print $3}'
}
case $NGINX_COMMAND in
active|ACTIVE)
nginx_active;
;;
reading)
nginx_reading;
;;
writing)
nginx_writing;
;;
waiting)
nginx_waiting;
;;
accepts)
nginx_accepts;
;;
handled)
nginx_handled;
;;
requests)
nginx_requests;
;;
*)
echo $"USAGE:$0 {active|reading|writing|waiting|accepts|handled|requests}"
esac
[root@web01 ~]# chmod +x /etc/zabbix/zabbix_agentd.d/scripts/nginx_status.sh
6.监控项 nginx_status.conf的配置文件如下：
cat /etc/zabbix/zabbix_agentd.d/nginx.conf
UserParameter=nginx_status[*],/bin/bash /etc/zabbix/zabbix_agentd.d/scripts/nginx_status.sh "$1"
7.重启zabbix-agent
systemctl restart zabbix-agent.service
8.使用zabbix-get获取值
[root@zabbix ~]# zabbix_get -s 172.16.1.7 -k nginx_status[handled]
438