查看zabbix_agentd.log时出现下列错误 [root@zabbix.linuxidc.com ~]# tail /var/log/zabbix/zabbix_agentd.log 1266:20140523:063554.157 no active checks on server [127.0.0.1:10051]: host [zabbix.linuxidc.com] not found 出现该错误的原因是一般是zabbix_agentd.conf里面的Hostname和前端zabbix web里面的配置不一样所造成的，即在zabbix web页面Monitoring->Configuration->Hosts 页面的Name和zabbix_agentd.conf里面的Hostname要一样。 解决方法： 1.查看zabbix_agentd.conf文件中的Hostname [root@bjsd-zabbix-x86v-app01 ~]# cat /etc/zabbix/zabbix_agentd.conf | grep Hostname ### Option: Hostname # Value is acquired from HostnameItem if undefined. # Hostname= Hostname=zabbix.linuxidc.com ### Option: HostnameItem # Item used for generating Hostname if it is undefined. Ignored if Hostname is defined. # HostnameItem=system.hostname # Aliases can be used in HostMetadataItem but not in HostnameItem parameters. 2.在zabbix web页面Monitoring->Configuration->Hosts 页面更改Host name和zabbix_agentd.conf里面的Hostname一样。 3.重新启动zabbix-agent服务 [root@zabbix ~]# service zabbix-agent restart Shutting down Zabbix agent: [ OK ] Starting Zabbix agent: [ OK ] 4.再次查看日志文件 [root@bjsd-zabbix-x86v-app01 ~]# tail /var/log/zabbix/zabbix_agentd.log 1262:20140523:063900.738 Got signal [signal:15(SIGTERM),sender_pid:2615,sender_uid:0,reason:0]. Exiting ... 1257:20140523:063900.741 Got signal [signal:15(SIGTERM),sender_pid:2615,sender_uid:0,reason:0]. Exiting ... 1257:20140523:063900.762 Zabbix Agent stopped. Zabbix 2.2.3 (revision 44105). 2627:20140523:063900.929 Starting Zabbix Agent [zabbix.linuxidc.com]. Zabbix 2.2.3 (revision 44105). 2627:20140523:063900.929 using configuration file: /etc/zabbix/zabbix_agentd.conf 2628:20140523:063900.941 agent #0 started [collector] 2630:20140523:063900.943 agent #2 started [listener #2] 2629:20140523:063900.944 agent #1 started [listener #1] 2631:20140523:063900.947 agent #3 started [listener #3] 2632:20140523:063900.948 agent #4 started [active checks #1]