Bug 1285318 - pcs/pcsd communication redundancy inside a cluster
pcs/pcsd communication redundancy inside a cluster
Status: NEW
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: pcs (Show other bugs)
7.2
Unspecified Unspecified
medium Severity unspecified
: rc
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Assigned To: Tomas Jelinek
cluster-qe@redhat.com
:
Depends On: 1183103
Blocks:
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Reported: 2015-11-25 06:55 EST by Tomas Jelinek
Modified: 2017-07-21 07:06 EDT (History)
3 users (show)

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Description Tomas Jelinek 2015-11-25 06:55:28 EST
Currently pcs/pcsd talks to other cluster nodes using ring0 addresses only. When RRP is configured in a cluster and a node is not available using its ring0 address, a ring1 address should be used to reach the node.

Issues to think about:
* authorization to different addresses of a node
* "pcs status pcsd" should probably display status for all nodes' addresses

This has been already requested on a mailing list:
http://clusterlabs.org/pipermail/users/2015-November/001860.html

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