On 2018-07-06 07:24 PM, Ken Gaillot wrote: > I am very happy to announce that source code for the final release of > Pacemaker version 2.0.0 is now available at: > > https://github.com/ClusterLabs/pacemaker/releases/tag/Pacemaker-2.0.0 > > The main goal of the change from Pacemaker 1 to 2 is to drop support > for deprecated legacy usage, in order to make the code base more > maintainable going into the future. > > Rolling (live) upgrades are possible only from Pacemaker 1.1.11 or > later, on top of corosync 2 or later. Other setups can be upgraded with > the cluster stopped. > > If upgrading an existing cluster, it is recommended to run "cibadmin -- > upgrade" (or the equivalent in your higher-level tool of choice) both > before and after the upgrade. > > Extensive details about the changes in this release are available in > the change log: > > https://github.com/ClusterLabs/pacemaker/blob/2.0/ChangeLog > > and in a special wiki page for the 2.0 release: > > https://wiki.clusterlabs.org/wiki/Pacemaker_2.0_Changes > > Highlights: > > * Support has been dropped for heartbeat and corosync 1 (whether using > CMAN or plugin), and many legacy aliases for cluster options (including > default-resource-stickiness, which should be set as resource- > stickiness in rsc_defaults instead). > > * The logs should be a little more user-friendly. The Pacemaker daemons > have been renamed for easier log searching. The default location of the > Pacemaker detail log is now /var/log/pacemaker/pacemaker.log, and > Pacemaker will no longer use Corosync's logging preferences. > > * The master XML tag is deprecated (though still supported) in favor of > using the standard clone tag with a new "promotable" meta-attribute set > to true. The "master-max" and "master-node-max" master meta-attributes > are deprecated in favor of new "promoted-max" and "promoted-node-max" > clone meta-attributes. Documentation now refers to these as promotable > clones rather than master/slave, stateful or multistate clones. > > * The record-pending option now defaults to true, which means pending > actions will be shown in status displays. > > * The "Pacemaker Explained" document has grown large enough that topics > related to cluster administration have been moved to their own new > document, "Pacemaker Administration": > > http://clusterlabs.org/pacemaker/doc/ > > Many thanks to all contributors of source code to this release, > including Andrew Beekhof, Bin Liu, Bruno Travouillon, Gao,Yan, Hideo > Yamauchi, Jan Pokorný, Ken Gaillot, and Klaus Wenninger. >
Huge congrats to all!! -- Digimer Papers and Projects: https://alteeve.com/w/ "I am, somehow, less interested in the weight and convolutions of Einstein’s brain than in the near certainty that people of equal talent have lived and died in cotton fields and sweatshops." - Stephen Jay Gould _______________________________________________ Users mailing list: Users@clusterlabs.org https://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
