2019/04/08 Monday - 07:54
Asianux Server 7 for x86_64

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.

This update fixes the following bugs:

* Previously, pcs spawned a process for reading node tokens at least once for each node it communicated with. This caused extra load, especially in clusters with a bigger number of nodes. With this update, pcs runs the process for reading tokens only once, and the load generated by pcs is reduced.

* Previously, /var/log/pcsd/pcsd.log was missing most of the messages which should have been logged. With this update, /var/log/pcsd/pcsd.log contains all the logged messages.

* Previously, pcsd was synchronizing its config files with other nodes, downloading config files from all nodes every minute by default. In clusters with a bigger number of nodes, this could cause significant load on the cluster nodes. With this update, synchronization attempts are reduced to once every 10 minutes. If a node cannot connect to other nodes and receive their configs, it tries again every minute to synchronize as soon as possible. Once the synchronization is successful, the node goes back to synchronizing every 10 minutes. The load caused by pcsd synchronizing its config files has been significantly reduced while the impact on synchronization is small.

Users of pcs are advised to upgrade to these updated packages, which fix these bugs.


Update packages.




1. pcs-0.9.165-6.el7.1.src.rpm
md5sum: cbd6a243d59f348cf7abf9a0a9cf4619
sha256sum: 28199f469806ea7b88ebc09c0ea3f40bc05458689b38b12f814ae5fd6c70a59c
Size: 3,345 Kb

Asianux Server 7.0 for x86_64
1. pcs-0.9.165-6.el7.1.x86_64.rpm
md5sum: c3ea9bfc46565d59e70f930894580ea0
sha256sum: 98ab18e5ac3d025fad254a3ebbeb0385fde0d419aacd3a7d296e6df1a9d06b2e
Size: 5,167 Kb
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