RabbitMQ卸载重新安装

To uninstall RabbitMQ and Erlang from the machine completely, do the following:

Open the Windows Control Panel.

Double-click Programs and Features.

In the list of currently installed programs, right-click RabbitMQ Server, and then click Uninstall.

In the list of currently installed programs, right-click Erlang OTP, and then click Uninstall.

Open the Windows Task Manager.

In the Task Manager, look for the process epmd.exe. If this process is still running, right-click it and then click End Process.

Delete all the installation directories for both RabbitMQ and Erlang.

Delete the file C:\Windows\.erlang.cookie (if present).

Go to the User folder: C:\Users\[username], and then delete the file .erlang.cookie.

Also in the User folder, go to AppData\Roaming\RabbitMQ.

Backup the Log folder to a secure location, and then delete the folder.