Message queue for Ubuntu

OpenStack uses a message queue to coordinate operations and status information among services. The message queue service typically runs on the controller node. OpenStack supports several message queue services including RabbitMQ and Qpid. However, most distributions that package OpenStack support a particular message queue service. This guide implements the RabbitMQ message queue service because most distributions support it. If you prefer to implement a different message queue service, consult the documentation associated with it.

Mesaj kuyruğu kontrol düğümünde çalışır.

Bileşenleri kur ve yapılandır

1. Paketi kur:

   # apt install rabbitmq-server
   

2. openstack kullanıcısını ekleyin:

   # rabbitmqctl add_user openstack RABBIT_PASS
   
   Creating user "openstack" ...
   

   RABBIT_PASS değerini uygun parolayla değiştirin.

3. openstack kullanıcısı için yapılandırma, yazma ve okuma erişimine izin verin:

   # rabbitmqctl set_permissions openstack ".*" ".*" ".*"
   
   Setting permissions for user "openstack" in vhost "/" ...