About upgrading the high availability and disaster recovery configurations
You can upgrade Arctera InfoScale Operations Manager 8.0 or later versions, UNIX-based Management Server that is configured in the high availability and disaster recovery (HA-DR) environment to version 9.1. To upgrade, you can download and use the installer for Management Server.
Note: You must upgrade Arctera InfoScale Operations Manager CMS HA-DR first, before upgrading InfoScale on the primary and secondary nodes. After CMS HA-DR upgrade, ensure that you apply the latest Arctera InfoScale Operations Manager patch on the primary and secondary CMS hosts.
After the upgrade, you can use the HA-DR environments on the upgraded Arctera InfoScale Operations Manager 9.1 Management Server.
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