Received empty response from Zabbix Agent at [xxx]. Assuming that agent dropped connection because of access permission 和Message from xxxx is missing header. Message ignored.
问题：
zabbix server web 端显示Received empty response from Zabbix Agent at [xxx]. Assuming that agent dropped connection because of access permission.
agent 端log显示Message from xxxx is missing header. Message ignored.
原因定位：server 与agent 版本不一致
解决：将agent 版本安装成与server 一致或者相差不多的版本（这个需要测试）
延伸阅读：
