On Mon, Nov 22, 2010 at 11:47 AM, Mark Phillips <m...@basho.com> wrote: > > We just added a page to the wiki (this very morning, in fact) with > rolling upgrade instructions for Debian, Redhat and Solaris. > > http://wiki.basho.com/display/RIAK/Rolling+Upgrades
Are there any restrictions, incompatibilities between versions which could break a rolling upgrade? For example, I am still running 0.10 + innostore on a 3 nodes cluster and I would like to upgrade to 0.13. What would be my best upgrade option? do a rolling upgrade directly from 0.10 to .13 or do it incrementally for all versions between 0.10 and 0.13? For me a rolling upgrade would be best but I could manage a few hours downtime for a faster and/or easier process by taking the cluster down for the upgrade. Like Mark, performing a backup/restore is not really an option. Any recommendations? (David Smith gave me some hints about the compatibility of 0.10 vs 0.13 http://lists.basho.com/pipermail/riak-users_lists.basho.com/2010-November/002435.html but this is mostly a "it _should_ work" which is rather vague) The upgrade process documentation between versions should definitely be improved. Thanks, Colin _______________________________________________ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
