14.10. Changing the Data Center Compatibility Version

Red Hat Virtualization data centers have a compatibility version. The compatibility version indicates the version of Red Hat Virtualization with which the data center is intended to be compatible. All clusters in the data center must support the desired compatibility level.

Important

To change the data center compatibility version, you must have first updated the compatibility version of all clusters and virtual machines in the data center.

Procedure

  1. In the Administration Portal, click Compute → Data Centers.
  2. Select the data center to change and click Edit.
  3. Change the Compatibility Version to the desired value.
  4. Click OK. The Change Data Center Compatibility Version confirmation dialog opens.
  5. Click OK to confirm.

If you previously upgraded to 4.2 without replacing SHA-1 certificates with SHA-256 certificates, you must do so now.