Source code for the first release candidate for Pacemaker version 1.1.18 is now available at:
https://github.com/ClusterLabs/pacemaker/releases/tag/Pacemaker-1.1.18- rc1 The main goal of this release is to provide a point from which we can branch off the development of Pacemaker 2.0.0, and to start logging warnings when legacy configuration syntax to be removed in 2.0.0 is in use. Despite that, and only being 3 months after the 1.1.17 release, we have some interesting new features. The most significant are: * Bundles are now close to being fully production-ready. They support all constraint types, and they now support rkt as well as Docker containers. The only known significant limitation is that cleaning up a running bundle, or restarting Pacemaker while a bundle is unmanaged or the cluster is in maintenance mode, may cause the bundle to fail. * Alerts may now be filtered so that alert agents are called only for desired alert types, and (as an experimental feature) it is now possible to receive alerts for transient node attribute changes. * Status output (including crm_mon, pengine logs, and a new crm_resource --why option) now has more details about why resources are in a certain state. As usual, to support the new features, the CRM feature set has been incremented. This means that mixed-version clusters are supported only during a rolling upgrade -- nodes with an older version will not be allowed to rejoin once they shut down. For a more detailed list of bug fixes and other changes, see the change log: https://github.com/ClusterLabs/pacemaker/blob/1.1/ChangeLog Everyone is encouraged to download, compile and test the new release. We do many regression tests and simulations, but we can't cover all possible use cases, so your feedback is important and appreciated. Many thanks to all contributors of source code to this release, including Andrew Beekhof, Aravind Kumar, Artur Novik, Bin Liu, Yan Gao, Hideo Yamauchi, Igor Tsiglyar, Jan Pokorný, Ken Gaillot, Klaus Wenninger, Nye Liu, and Valentin Vidic. -- Ken Gaillot <kgail...@redhat.com> _______________________________________________ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org