[ClusterLabs] Special care needed when upgrading Pacemaker Remote nodes

Ferenc Wágner wferi at niif.hu
Sat Oct 29 08:55:06 EDT 2016

Ken Gaillot <kgaillot at redhat.com> writes:

> This spurred me to complete a long-planned overhaul of Pacemaker
> Explained's "Upgrading" appendix:
> http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html/Pacemaker_Explained/_upgrading.html
> Feedback is welcome.

Since you asked for it..:)

1. Table D.1.: why does a rolling upgrade imply any service outage? Always?

2. Detach method: why use rsc_defaults instead of maintenance mode?

3. When do you think 1.1.16 will be released?  With approximately how
   much ABI incompatibility in the libraries?

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