分布式监控系统Zabbix-3.0.3-完整安装记录 - 添加shell脚本监控

在jira部署机（比如是192.168.1.21）的zabbix监控脚本目录下编写监控脚本（jira的端口为8080）：

[root@jira ~]# cd /data/zabbix/monitor_scripts/
[root@jira monitor_scripts]# cat jira.sh 
#!/bin/sh

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

TomcatID=$(ps -ef | grep tomcat|grep -w 'jira'|grep -v grep|awk '{print $2}')

StartTomcat=/home/jira/bin/start-jira.sh
TomcatCache=/home/jira/work

#WebUrl="http://127.0.0.1:8080/secure/Dashboard.jspa"
WebUrl="http://127.0.0.1:8080"

#GetPageInfo=/tmp/TomcatMonitor.Info
#TomcatMonitorLog=/tmp/TomcatMonitor.log

Monitor()
{
        if [ $TomcatID ];then
          TomcatServiceCode=$(curl -Is --connect-timeout 5 $WebUrl|grep "HTTP/1.1"|awk '{print $2}'  )
            if [ $TomcatServiceCode -eq 200 ];then
               echo "1"
            else
               echo "0"
               #echo "[error]页面访问出错,开始重启tomcat"
               #kill -9 $TomcatID
               #sleep 3
               #rm -rf $TomcatCache
               #$StartTomcat
            fi
        else
          echo "[error]tomcat进程不存在!tomcat开始自动重启..."
          #echo "[info]$StartTomcat,请稍候......"
          #rm -rf $TomcatCache
          #$StartTomcat
        fi
}
Monitor

查看jira是否启动
[root@jira monitor_scripts]# lsof -i:8080
COMMAND    PID USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
java    185656 root   70u  IPv6 17130649      0t0  TCP *:webcache (LISTEN)
java    185656 root   99r  IPv6 17325465      0t0  TCP 192.168.1.21:59110->192.168.1.21:webcache (ESTABLISHED)
java    185656 root  105r  IPv6 17325461      0t0  TCP 192.168.1.21:59106->192.168.1.21:webcache (ESTABLISHED)

[root@jira monitor_scripts]# sh jira.sh 
1

[root@jira monitor_scripts]# cd ../etc/zabbix_agentd.conf.d/
[root@jira zabbix_agentd.conf.d]# cat jira.conf 
UserParameter=jira_code,/bin/bash /data/zabbix/monitor_scripts/jira.sh


然后在zabbix的服务端进行测试（如下，必须要返回正确结果，否则无效的键值，在zabbix里添加items也是无效！）：
重点是通过zabbix_get获取jira_code的值，这个键值在zabbix添加items监控项的时候要填写正确
[root@zabbix ~]# /data/zabbix/bin/zabbix_get -s 192.168.1.21 -k jira_code
1