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在客户端写脚本:
[root@client ~]# mkdir /scripts
[root@client ~]# vim /scripts/getprocess.sh
#!/bin/bash
stat=$(ps -ef|grep -Ev "grep|$0"|grep "\b$1\b"|wc -l)
if [ $stat -ne 0 ];then
echo '1'
else
echo '0'
fi
[root@client ~]# chown -R zabbix.zabbix /scripts/getprocess.sh
[root@client ~]# chown -R zabbix.zabbix /scripts/
[root@client ~]# chmod +x /scripts/getprocess.sh
//检测
[root@client ~]# systemctl start vsftpd
[root@client ~]# /scripts/getprocess.sh vsftpd
1
[root@client ~]# systemctl stop vsftpd
[root@client ~]# /scripts/getprocess.sh vsftpd
0
修改/usr/local/etc/zabbix_agentd.conf配置文件
UnsafeUserParameters=1
UserParameter=ckftp,/bin/bash /scripts/getprocess.sh vsftpd
重启服务
[root@client ~]# pkill zabbix
[root@client ~]# ss -antl
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 128 *:22 *:*
LISTEN 0 100 127.0.0.1:25 *:*
LISTEN 0 128 :::22 :::*
LISTEN 0 100 ::1:25 :::*
LISTEN 0 80 :::3306 :::*
[root@client ~]# zabbix_agentd
服务端检测
[root@server ~]# zabbix_get -s 192.168.102.129 -k ckftp
0 //客户端vsftpd停止
[root@server ~]# zabbix_get -s 192.168.102.129 -k ckftp
1
//客户端vsftpd启动
添加监控项、触发器、动作
上面表达式需要添加的:
将客户端vsftpd停掉、检测是否成功
[root@client ~]# systemctl stop vsftpd