【MQ】RabbitMQ常用命令

权限不足

chmod 775 /opt/homebrew/var/lib/rabbitmq

创建虚拟主机：执行以下命令以创建一个新的虚拟主

rabbitmqctl add_vhost <vhost_name>

授予访问权限：为新创建的虚拟主机授予访问权限。执行以下命令以将默认用户（guest）授予对虚拟主机的读写权限：

rabbitmqctl set_permissions -p <vhost_name> guest ".*" ".*" ".*"

验证虚拟主机创建：执行以下命令以验证虚拟主机是否成功创建：

rabbitmqctl list_vhosts

关闭

brew services stop rabbitmq

启动

brew services start rabbitmq

添加用户

rabbitmqctl add_user <username> <password>

分配管理员

rabbitmqctl set_user_tags <username> administrator

设置权限

rabbitmqctl set_permissions -p / <username> ".*" ".*" ".*"

启动修复脚本

xxxx@xxx ~ % brew services start rabbitmq
Bootstrap failed: 5: Input/output error
Try re-running the command as root for richer errors.
Error: Failure while executing; /bin/launchctl bootstrap gui/501 /Users/lijiacheng/Library/LaunchAgents/homebrew.mxcl.rabbitmq.plist > exited with 5.

# 停止服务
sudo brew services stop rabbitmq 2>/dev/null
brew services stop rabbitmq 2>/dev/null

# 清理 plist
rm -f ~/Library/LaunchAgents/homebrew.mxcl.rabbitmq.plist
sudo rm -f /Library/LaunchDaemons/homebrew.mxcl.rabbitmq.plist

# 修复权限（Apple Silicon 路径）
sudo chown -R $(whoami):admin /opt/homebrew/Cellar/rabbitmq/
sudo chown -R $(whoami):admin /opt/homebrew/opt/rabbitmq

# 重新启动（非 root）
brew services start rabbitmq

# 检查
brew services list | grep rabbitmq