Upgrading the Software

To upgrade the OmniData software, stop the OmniData service and then transfer the upgrade software package.

OmniData can be upgraded only after being approved by customers.

1. Stop the OmniData service on the service nodes to be upgraded (for example, ceph1, ceph2, and ceph3).

   sh /home/omm/omnidata-install/omnidata/bin/launcher stop

2. Upload the OmniData upgrade package to these service nodes (such as ceph1, ceph2, and ceph3). Select a local path for storing the OmniData software package based on your requirements. This section uses /home/omm/omnidata-software as an example.
3. Upgrade OmniData.

   cd /home/omm/omnidata-install/omnidata-setup
   sh omnidata_upgrade.sh /home/omm/omnidata-software/BoostKit-omnidata_1.5.0.tar.gz

4. Check the service status.
   

   The omnidata_upgrade.sh parameter is the absolute path of the new package. The script checks whether the OmniData service is running. If the OmniData service is running, the upgrade will not be performed. Ensure that the OmniData service has been stopped before the upgrade.

   /home/omm/omnidata-install/omnidata/bin/launcher status