查看zabbix_agentd.log时出现下列错误

[root@4gronghe_110 ~]# tail /var/log/zabbix/zabbix_agentd.log 
1266:20140523:063554.157 no active checks on server [127.0.0.1:10051]: host [4gronghe_110] 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@zabbixsrv ~]# cat /etc/zabbix/zabbix_agentd.conf | grep Hostname
### Option: Hostname
# Value is acquired from HostnameItem if undefined.
# Hostname=
Hostname=4gronghe_110
### 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@zabbixsrv ~]# 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 [4gronghe_110]. 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]

问题解决！

本章完，个人经验记录，仅供参考！

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