RE: Problems after trying a migration

2015-03-20 Thread David CHARBONNIER
Pérols - France www.rgsystem.comhttp://www.rgsystem.com/ [cid:image002.png@01D062FA.DDD7FC50] De : Jan [mailto:cne...@yahoo.com] Envoyé : jeudi 19 mars 2015 05:09 À : user@cassandra.apache.org Objet : Re: Problems after trying a migration Hi David; some input to get back to where you were

RE: Problems after trying a migration

2015-03-18 Thread David CHARBONNIER
Objet : Re: Problems after trying a migration Hi David, There is an excellent article which describes exactly what you want to do (ie migrate from one DC to another DC) : http://planetcassandra.org/blog/cassandra-migration-to-ec2/ 2015-03-18 17:05 GMT+01:00 David CHARBONNIER david.charbonn

Re: Problems after trying a migration

2015-03-18 Thread Fabien Rousseau
Hi David, There is an excellent article which describes exactly what you want to do (ie migrate from one DC to another DC) : http://planetcassandra.org/blog/cassandra-migration-to-ec2/ 2015-03-18 17:05 GMT+01:00 David CHARBONNIER david.charbonn...@rgsystem.com : Hi, We’re using Cassandra

Re: Problems after trying a migration

2015-03-18 Thread Jan
Hi David;  some input to get back to where you were : a) Start with the French cluster only and get it working with DSE 4.5.1 b) Opscenter keyspace is by default RF1;   alter the keyspace to RF3 c) Take a full snapshot of all your nodes copy the files to a safe location on all the nodes  To

Re: Problems after trying a migration

2015-03-18 Thread Robert Coli
On Wed, Mar 18, 2015 at 12:58 PM, Robert Coli rc...@eventbrite.com wrote: On Wed, Mar 18, 2015 at 9:05 AM, David CHARBONNIER david.charbonn...@rgsystem.com wrote: - New nodes in the other country have been installed like French nodes except for Datastax Enterprise version (4.5.1