Hi,
We have DMA (Dataminer 10.0.10.0-9454) with a single server setup (Dataminer and Cassandra node in the same server), the plan is to migrate it to a new hardware, 2 servers setup (1 server for DataMiner and a second server to have an external Cassandra node).
The idea was to run a full backup (with database) in the old server and to restore that backup in the new DMA but our first doubt is if this is possible as in the old server db ip address is localhost and the new DMA will have the db in an external server with a different IP address.
The other way we think it could work is after installing DataMiner in the new server and Cassandra in the new external Cassandra node server, the restore could be:
1-. Restore the backup in the new server.
2-. Restore Cassandra backup (using the .bat files and the .sql file) in external cassandra node.
3-. Configure DataMiner to point to the external Cassandra node (db.xml file) and start DataMiner.
Which should be the best approach for this scenario?.
Hi Elbano, To create a setup where the Cassandra database runs entirely on one or more remote servers, follow the link help page procedure, for guidance. Once you have the configuration in place on the new remote server, Cassandra can then be loaded and linked with DataMiner on the other remote server.