You add to the data disk of vRealize Operations Manager Linux nodes when space for storing the collected data runs low.
The following example is for a Linux system.
Note the disk size of the analytics cluster nodes. When adding disk, you must maintain uniform size across analytics cluster nodes.
- Add a new disk to the system, and partition and format the disk as needed.
- Use the vRealize Operations Manager administration interface to take the cluster offline.
- Stop the
- Move the contents of
/storage/dbinto a directory on the new disk.
- Create a symbolic link from the new directory back to
/storage/db, so that
/storage/dbnow references the new disk.
- Start the
- Bring the cluster online.