muugua 发表于 2017-12-23 08:49:23

zabbix-3.2.1监控nginx-1.11.5

  声明参考地址:http://www.ttlsa.com/zabbix/zabbix-monitor-nginx-performance/
  1.zabbix需要监控nginx,则nginx需要配置ngx_status
  (1) 编译安装时带上--with-http_stub_status_module参数:
  ./configure --prefix=/usr/local/nginx-1.11.5 --with-http_ssl_module --with-http_stub_status_module --with-pcre
  (2)vim /usr/local/nginx-1.11.5/conf/nginx.conf在server内添加以下内容:
  location /ngx_status {
  stub_status on;
  access_logoff;
  allow 127.0.0.1;
  allow 192.168.0.150;#(zabbix服务器的IP地址,一般是内网地址)
  deny all;
  }
  (3)检测--with-http_stub_status_module参数是否生效

  2.编写客户端脚本 vim /usr/local/zabbix-3.2.1/scripts/ngx-status.sh赋予执行权限chmod a+x /usr/local/zabbix-3.2.1/scripts/ngx-status.sh内容如下:
  #!/bin/bash
HOST="127.0.0.1"PORT="80" # 检测nginx进程是否存在function ping {    /sbin/pidof nginx | wc -l}# 检测nginx性能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}'}# 执行function$1 3.将自定义的UserParameter加入zabbix_agentd.conf配置文件,然后重启agentd vim /usr/local/zabbix-3.2.1/etc/zabbix_agentd.conf   UserParameter=nginx.status
[*],/usr/local/zabbix-3.2.1/scripts/ngx-status.sh $1      重启agentd4.zabbix_get 获取数据,检测配置是否正确   /usr/local/zabbix-3.2.1/bin/zabbix_get -s 127.0.0.1 -k 'nginx.status'   /usr/local/zabbix-3.2.1/bin/zabbix_get -s 127.0.0.1 -k 'nginx.status'   5.模板附件下载:zabbix_monitor_nginx_template_ttlsa_com:http://www.ttlsa.com/wp-content/uploads/2015/10/zabbix_monitor_nginx_template_ttlsa_com.zip6.导入模板:配置、模板、导入模板     7.给该主机添加nginx的监控项:

  8.完成,查看图形:

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