問題1:
查看zabbix-server日誌發現報錯
tailf /var/log/zabbix/zabbix_server.log|grep 172.16.2.59
27671:20180107:100706.042 cannot send list of active checks to "172.16.2.59": host [HOSTNAME] not found
27670:20180107:100906.086 cannot send list of active checks to "172.16.2.59": host [HOSTNAME] not found
27670:20180107:101106.118 cannot send list of active checks to "172.16.2.59": host [HOSTNAME] not found
原因
查看對應主機配置文件,發現主機名未配置:
cat /etc/zabbix/zabbix_agentd.conf | grep Hostname
Hostname=HOSTNAME
解決辦法:
1、修改hostname與web界面主機名一致
vim zabbix_agentd.conf
2、重啓對應服務器的zabbix客戶端
/etc/init.d/zabbix-agent restart
Shutting down Zabbix agent: [ OK ]
Starting Zabbix agent: [ OK ]
問題2
在zabbix-server上調用對應的鍵值報錯
zabbix_get -s 172.16.2.59 -k zabbix_low_discovery[redis]
(Not all processes could be identified, non-owned process info
原因
查看/etc/sudoer文件,發現未進行免密配置
解決辦法
修改對應服務器的/etc/sudoer文件,添加下邊兩行
zabbix ALL=(root) NOPASSWD:/bin/netstat, /app/jdk/bin/jps
Defaults:zabbix !requiretty