Thanks Dominik - I was doing a nodetool flush like the instructions said, but it wasn't actually flushing the system keyspace. Using nodetool flush system made it work as expected!
Thanks, Paul Fife On Wed, Jun 29, 2016 at 7:37 AM, Dominik Keil <dominik.k...@movilizer.com> wrote: > Also you might want to explicitly do "nodetool flush system". I've > recently done this in C* 2.2.6 and just "nodetool flush" would not have > flushed the system keyspace, leading to the change in cluster name not > being persisted across restarts. > > Cheers > > > Am 29.06.2016 um 03:36 schrieb Surbhi Gupta: > > system.local uses local strategy . You need to update on all nodes . > > > On 28 June 2016 at 14:51, Tyler Hobbs <ty...@datastax.com> wrote: > >> First, make sure that you call nodetool flush after modifying the system >> table. That's probably why it's not surviving the restart. >> >> Second, I believe you will have to do this across all nodes and restart >> them at the same time. Otherwise, cluster name mismatches will prevent the >> nodes from communicating with each other. >> >> On Fri, Jun 24, 2016 at 3:51 PM, Paul Fife <paulf...@gmail.com> wrote: >> >>> I am following the instructions here to attempt to change the name of a >>> cluster: https://wiki.apache.org/cassandra/FAQ#clustername_mismatch >>> or at least the more up to date advice: >>> <http://stackoverflow.com/questions/22006887/cassandra-saved-cluster-name-test-cluster-configured-name> >>> http://stackoverflow.com/questions/22006887/cassandra-saved-cluster-name-test-cluster-configured-name >>> >>> I am able to query the system.local to verify the clusterName is >>> modified, but when I restart Cassandra it fails, and the value is back at >>> the original cluster name. Is this still possible, or are there changes >>> preventing this from working anymore? >>> >>> I have attempted this several times and it did actually work the first >>> time, but when I moved around to the other nodes it no longer worked. >>> >>> Thanks, >>> Paul Fife >>> >>> >> >> >> -- >> Tyler Hobbs >> DataStax <http://datastax.com/> >> > > > -- > *Dominik Keil* > Phone: + 49 (0) 621 150 207 31 > Mobile: + 49 (0) 151 626 602 14 > > Movilizer GmbH > Konrad-Zuse-Ring 30 > 68163 Mannheim > Germany > > movilizer.com > > [image: Visit company website] <http://movilizer.com/> > *Reinvent Your Mobile Enterprise* > > *-Movilizer is moving* > After June 27th 2016 Movilizer's new headquarter will be > > > > > *EASTSITE VIIIKonrad-Zuse-Ring 3068163 Mannheim* > > <http://movilizer.com/training> > <http://movilizer.com/training> > > *Be the first to know:* > Twitter <https://twitter.com/Movilizer> | LinkedIn > <https://www.linkedin.com/company/movilizer-gmbh> | Facebook > <https://www.facebook.com/Movilizer> | stack overflow > <http://stackoverflow.com/questions/tagged/movilizer> > > Company's registered office: Mannheim HRB: 700323 / Country Court: > Mannheim Managing Directors: Alberto Zamora, Jörg Bernauer, Oliver Lesche > Please inform us immediately if this e-mail and/or any attachment was > transmitted incompletely or was not intelligible. > > This e-mail and any attachment is for authorized use by the intended > recipient(s) only. It may contain proprietary material, confidential > information and/or be subject to legal privilege. It should not be > copied, disclosed to, retained or used by any other party. If you are not > an intended recipient then please promptly delete this e-mail and any > attachment and all copies and inform the sender.
