zabbix客户端日志报错：
45647:20160808:220507.717 no active checks on server [192.168.3.108:10051]: host [192.168.3.108] not found
45647:20160808:220707.816 no active checks on server [192.168.3.108:10051]: host [192.168.3.108] not found
45647:20160808:220907.899 no active checks on server [192.168.3.108:10051]: host [192.168.3.108] not found
经过定位原来是zabbix-agent端的Hostname配置成了zabbix-server的hostname，需要改成客户端自己的
并且配置文件中的Hostname要和host定义的Host name名称一致
vim /etc/zabbix/zabbix_agentd.conf