[rabbitmq-discuss] upgrade from rabbitmq 2.7.1 to rabbitmq 2.8.1

Wed Apr 4 11:51:28 BST 2012

Hi Eslam,

On 04/04/12 11:22, Eslam Mamdouh wrote:
> may i ask if there is a way so as not to shutdown all nodes ,

A concurrent thread on this mailing list with subject "Upgrade 2.7.1
RabbitMQ cluster to 2.8.1 version" answers that question.

> plus i'd like to know if persistent rabbitmq files will be compatible
> with new version or not "/var/lib/rabbitmq"

Yes, but only if the old version was v2.1.1 or newer.

-Emile