zabbix_get 报错
zabbix_get -s 10.0.1.61 -k mysql.discovery
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
{"data":[]}
分析:
监控项配置的命令是:
netstat -lntp
原因是zabbix用户不能使用netstat的-p参数
解决方案:
为netstat命令添加s权限
[root@m01 ~]# which netstat
/usr/bin/netstat
[root@m01 ~]# chmod u+s /usr/bin/netstat
再次测试成功
[root@m01 ~]# zabbix_get -s 10.0.1.61 -k mysql.discovery
{"data":[{"{#MYSQLPORT}":"3306"},{"{#MYSQLPORT}":"3307"},{"{#MYSQLPORT}":"3308"}]}
