ClusterLabs is proud to announce the latest release of the Pacemaker cluster resource manager, version 1.1.14. The source code is available at:
https://github.com/ClusterLabs/pacemaker/releases/tag/Pacemaker-1.1.14 This version introduces some valuable new features: * Resources will now start as soon as their state has been confirmed on all nodes and all dependencies have been satisfied, rather than waiting for the state of all resources to be confirmed. This allows for faster startup of some services, and more even startup load. * Fencing topology levels can now be applied to all nodes whose name matches a configurable pattern, or that have a configurable node attribute. * When a fencing topology level has multiple devices, reboots are now automatically mapped to all-off-then-all-on, allowing much simplified configuration of redundant power supplies. * Guest nodes can now be included in groups, which simplifies the common Pacemaker Remote use case of a grouping a storage device, filesystem and VM. * Clone resources have a new clone-min metadata option, specifying that a certain number of instances must be running before any dependent resources can run. This is particularly useful for services behind a virtual IP and haproxy, as is often done with OpenStack. As usual, the release includes many bugfixes and minor enhancements. For a more detailed list of changes, see the change log: https://github.com/ClusterLabs/pacemaker/blob/1.1/ChangeLog Feedback is invited and welcome. -- Ken Gaillot <kgail...@redhat.com> _______________________________________________ Users mailing list: Users@clusterlabs.org http://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