Q1.Node statistics not available
該 node 需啟用 management
$ rabbitmq-plugins disable rabbitmq_management
Q2.Error: Mnesia is still running...
$ rabbitmqctl stop_app
Q3.Error: unable to connect to nodes [rabbit@xxxxxxx]: nodedown
- 請檢查 Master 的 hostname 是否正確
- 4369 port 是否開啟
- 有可能 hostname 找不到,則須在 /etc/hosts 加入對應 ip
vi /etc/hosts
xxxxxxx 111.222.333.444 #master_hostname master_ip