Hi Raj, Yes, there's lot many things to take care about, for non-cass guy, link is an eye opener :)
create snapshots from all nodes in cluster schema backup incremental backups cleanup and restore schema, snapshots and backups If moving to new cluster, then configure initial_tokens from old cluster if the new cluster is not of same size, then some more different actions use-cases are very dynamic, where in some cases need manual commands. Regards, Yatin On Wed, Aug 12, 2015 at 5:33 AM, Raj Reddy <[email protected]> wrote: > Hi Yatin, > > The script does not follow the full procedure of restoring from snapshot > and according to > > http://docs.datastax.com/en/cassandra/2.0/cassandra/operations/ops_backup_restore_c.html > , > different things need to be done in different scenarios.. I think complex > cassandra operations like > adding/removing/replacing nodes should involve manual intervention.. > > I would prefer we don’t put this ‘incomplete' script on the target.. > > regards, > -Raj > > On Aug 11, 2015, at 4:31 AM, yatin kumbhare <[email protected]> > wrote: > > this script should be placed under 'contrail-provisioning-tools" package. > > The script is missing from SConscript [ > https://review.opencontrail.org/#/c/12920/ ] > > I guess, the contrail-packages will pick up this script. > > Correct my understanding, if it's not valid. > > Regards, > Yatin > > On Fri, Aug 7, 2015 at 9:49 AM, yatin kumbhare <[email protected]> > wrote: > >> The script at >> >> >> https://github.com/Juniper/contrail-controller/blob/master/src/config/utils/cass-db-restore.sh >> >> The code location says /utils, hence, we should bring that to >> /opt/contrail/utils location. >> >> Which contrail repo, we should look into for this work? >> >> Regards, >> Yatin >> >> On Thu, Aug 6, 2015 at 10:47 PM, Ashish Ranjan <[email protected]> wrote: >> >>> >>> I see the issue. Raj could you guide Naveen. >>> >>> (We should fix the doc or put the correct script in /opt/contrail/utils. >>> I see cass-db-restore.sh is there.) >>> >>> Ashish >>> >>> ------------------------------ >>> *From:* Dev <[email protected]> on behalf of NAVEEN R >>> K REDDY <[email protected]> >>> *Sent:* Wednesday, August 5, 2015 11:20 PM >>> *To:* [email protected] >>> *Subject:* [opencontrail-dev] Cassandra backup and restore >>> >>> Hi All >>> >>> I have gone through the below mentioned link for the Cassandra backup >>> and restoring. >>> >>> >>> https://techwiki.juniper.net/Documentation/Contrail/Contrail_Controller_Feature_Guide/Optimizing_Contrail/110_Saving_and_Restoring_Configurations >>> >>> I tried for the cass-db-restore-v4.sh script, but not able find it. >>> >>> Can anyone point me to the location of that script ? >>> >>> >>> Thanks, >>> Naveen. >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org >>> >>> >> > _______________________________________________ > Dev mailing list > [email protected] > http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org > > >
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