[Pacemaker] RFC: How do you upgrade?

Andrew Beekhof abeekhof at suse.de
Tue May 6 09:02:47 EDT 2008

Me again,

I'd like to get a sense of how people upgrade their clusters...

* rolling upgrade (node-by-node)
* big-bang (all nodes at once with all resources stopped)
* detach and reattach (all nodes at once with resources still running)
* other?

I'm interested to know how popular the various methods are.


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