openstack-ansible/releasenotes/notes/optimize-centos-erlang-install-bafd1c376ffca35e.yaml
Jean-Philippe Evrard 0620efaf11 Set OpenStack-Ansible release to 17.0.0.0b1
Prepare for Release Queens-1

Change-Id: Iec908af26572323065132aa964ec25d71989bf2b
2017-10-19 21:46:02 +01:00

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---
features:
- |
The installation of Erlang and is now optimized for CentOS.
Erlang 19.x is now installed via a single package that is maintained by
RabbitMQ developers and it provides the minimal features required for
RabbitMQ to function. It also includes HiPE support for increased
performance.
The version of Erlang is kept constant using yum's versionlock plugin.
- |
RabbitMQ is now installed via an RPM repository provided by RabbitMQ
developers. The version is kept constant via yum's versionlock plugin.
This allows the tasks to lock the RabbitMQ version to a particular
revision and prevent changes to that version.