On Wed, Jul 09, 2008 at 11:41:46AM +0100, [EMAIL PROTECTED] wrote: > > During an upgrade from 3.0 to 3.1, is it permissable to mix 3.0 and 3.1 > gmond nodes?
this was meant to be somewhere in the documentation.. no, they are not compatible and can't be in the same used in the same cluster (sharing the same multicast address, or reporting to the same collector gmond if using unicast) they are only warranted to be compatible at the XML level. > Any recommendations about the order in which to do the upgrade? > > Will the 3.1 gmetad accept data from 3.0 gmond agents? If so, would it > be sensible to upgrade gmetad and web components first, and then go > around updating the gmond agents? you got it, the upgrading path is : 1) upgrade your gmetad/web first (probably better to start with the topmost one if you have a hierarchy of them) 2) upgrade gmond cluster by cluster until you are done (be sure to upgrade the collector if using unicast) Carlo ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Ganglia-developers mailing list Ganglia-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-developers
