問題:
zabbix server web 端顯示Received empty response from Zabbix Agent at [xxx]. Assuming that agent dropped connection because of access permission.
agent 端log顯示Message from xxxx is missing header. Message ignored.
原因定位:server 與agent 版本不一致
解決:將agent 版本安裝成與server 一致或者相差不多的版本(這個需要測試)
延伸閱讀: