在CentOS上升级RabbitMQ版本,可参考以下步骤:
sudo systemctl stop rabbitmq-server
sudo cp -a /var/lib/rabbitmq /var/lib/rabbitmq-backup
sudo cp -a /etc/rabbitmq /etc/rabbitmq-backup
yum
安装下载的安装包。sudo yum install rabbitmq-server-<version>.noarch.rpm
sudo systemctl start rabbitmq-server
sudo systemctl restart rabbitmq-server
sudo rabbitmqctl status