> Hello, > > are there currently any options for HA setups with NFSv4? Is it possible to > migrate an NFSv4 klient from one server to another one on the fly? (Without > remount, closing all apps, and so on, in the case that all NFSv4 servers > share the same storage). > > I know it could be possible to migrate IP address from a crashed NFSv4 > server to another one, but this solution seems to be a last resort for us. > Are there any options client based? Yes. You can setup a NFSv4 cluster using a cluster manager like pacemaker. Last time I set it up there were some issues with locking and timeouts. I don't know if this is already fixed. I'd have to try it myself again. Greetings, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620 304 13
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