zabbix 自定义监控项

1.zabbix_agent 端配置

[root@k8s1 ~]# egrep -v "^$|^#" /usr/local/zabbix/etc/zabbix_agentd.conf
LogFile=/tmp/zabbix_agentd.log
Server=x.x.x.x  # zabbix server端ip
ServerActive=x.x.x.x    
Hostname=x.x.x.x    # 被监控主机名
AllowRoot=1
Include=/usr/local/zabbix/etc/zabbix_agentd.conf.d/*.conf   
[root@k8s1 ~]# cat /usr/local/zabbix/etc/zabbix_agentd.conf.d/data.conf

UserParameter=user_num,cat /root/data.txt

user_num # 参数键值

cat /root/data.txt # 执行的命令

测试：/usr/local/zabbix/sbin/zabbix_agentd -t user_num

2.zabbix_server 端配置

测试：/usr/local/zabbix/bin/zabbix_get  -s x.x.x.x -k user_num

3.web控制台

web控制台添加监控主机，应用集，监控项，参数键值和agent端一致