问题
Error: unable to perform an operation on node ‘rabbit@DESKTOP-M‘. Please see diagnostics information and suggestions below.
Most common reasons for this are:
- Target node is unreachable (e.g. due to hostname resolution, TCP connection or firewall issues)
- CLI tool fails to authenticate with the server (e.g. due to CLI tool‘s Erlang cookie not matching that of the server)
- Target node is not running
In addition to the diagnostics info below:
- See the CLI, clustering and networking guides on http://rabbitmq.com/documentation.html to learn more
- Consult server logs on node rabbit@DESKTOP-M
DIAGNOSTICS
attempted to contact: [‘rabbit@DESKTOP-M‘]
rabbit@DESKTOP-M:
connected to epmd (port 4369) on DESKTOP-M
epmd reports node ‘rabbit‘ uses port 25672 for inter-node and CLI tool traffic
TCP connection succeeded but Erlang distribution failed
Authentication failed (rejected by the remote node), please check the Erlang cookie
官网的解决方法
- Copy the file .erlang.cookie manually from %SystemRoot% or %SystemRoot%\system32\config\systemprofile to %HOMEDRIVE%%HOMEPATH%.
复制 C:\Windows\System32\config\systemprofile.erlang.cookie 到 C:\Users\ada.erlang.cookie
