I have a question about auto_bootstrap. When I originally brought up the cluser, I did: -seed with auto_boot = false -1,2,3 with auto_boot = true
Now that I'm doing a rolling upgrade, do I set them all to auto_boot = true? Or does the seed stay false? Or should I mark them all false? I have manually set tokens on all of the. The doc confused me: Set to 'true' to make new [non-seed] nodes automatically migrate the right data to themselves. (If no InitialToken<http://wiki.apache.org/cassandra/InitialToken> is specified, they will pick one such that they will get half the range of the most-loaded node.) If a node starts up without bootstrapping, it will mark itself bootstrapped so that you can't subsequently accidently bootstrap a node with data on it. (You can reset this by wiping your data and commitlog directories.) Default is: 'false', so that new clusters don't bootstrap immediately. You should turn this on when you start adding new nodes to a cluster that already has data on it. I'm not adding new nodes, but the cluster does have data on it... will On Wed, Jun 22, 2011 at 11:39 AM, William Oberman <ober...@civicscience.com>wrote: > I just did a remove then install, and it seems to work. > > For those of you out there with JMX issues, the default port moved from > 8080 to 7199 (which includes the internal default to nodetool). I was > confused why nodetool ring would fail on some boxes and not others. I had > to add -p depending on the version of nodetool.... > > will > > > On Wed, Jun 22, 2011 at 10:15 AM, William Oberman < > ober...@civicscience.com> wrote: > >> I'm running 0.7.4 from rpm (riptano). If I do a yum upgrade, it's trying >> to do 0.7.6. To get 0.8.x I have to do "install apache-cassandra08". But >> that is going to install two copies. >> >> Is there a semi-official way of properly upgrading to 0.8 via rpm? >> >> -- >> Will Oberman >> Civic Science, Inc. >> 3030 Penn Avenue., First Floor >> Pittsburgh, PA 15201 >> (M) 412-480-7835 >> (E) ober...@civicscience.com >> > > > > -- > Will Oberman > Civic Science, Inc. > 3030 Penn Avenue., First Floor > Pittsburgh, PA 15201 > (M) 412-480-7835 > (E) ober...@civicscience.com > -- Will Oberman Civic Science, Inc. 3030 Penn Avenue., First Floor Pittsburgh, PA 15201 (M) 412-480-7835 (E) ober...@civicscience.com
