How to install and configure RabbitMQ message queue in CentOS?

To install and configure the RabbitMQ message queue in CentOS, you can follow these steps:

  1. To install Erlang: RabbitMQ is written in Erlang, so you will need to install Erlang first. You can install Erlang using the following command:
sudo yum install epel-release
sudo yum install erlang
  1. rabbitmq repository configuration file located in the /etc/yum.repos.d directory
  1. Install RabbitMQ: Use the following command to install RabbitMQ:
sudo yum install rabbitmq-server
  1. Start the RabbitMQ service and set it to start automatically on boot.
sudo systemctl start rabbitmq-server
sudo systemctl enable rabbitmq-server
  1. manage RabbitMQ
sudo rabbitmqctl add_user your_user your_password
sudo rabbitmqctl set_user_tags your_user administrator
sudo rabbitmqctl set_permissions -p / your_user ".*" ".*" ".*"
  1. Access the RabbitMQ management interface by going to http://your_server_ip:15672 in your browser using the username and password you created earlier.
  2. Install RabbitMQ plugins (optional): You have the option to install some common RabbitMQ plugins, such as management plugins, message plugins, etc. For example, to install the management plugin, use the following command:
sudo rabbitmq-plugins enable rabbitmq_management

Install and configure the RabbitMQ message queue on CentOS by following the steps outlined above.

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