Configuring an existing Arctera InfoScale Operations Manager installation in high availability environment

Last published : Jun 19, 2026

To perform this task, you must have a root user account and your user group must be assigned the Admin role on the Management Server perspective.

Configuring an existing Arctera InfoScale Operations Manager installation in high availability environment involves the following steps:

If you have used a virtual host name and a virtual IP address for initially configuring the Management Server, follow the process of configuring a new Arctera InfoScale Operations Manager installation in high availability environment, see Configuring a new Arctera InfoScale Operations Manager installation in high availability environment
If you have not used a virtual host name and a virtual IP address for initially configuring the Management Server, a new hostname and IP would be required for HA configuration. see Table: Configuring an existing Arctera InfoScale Operations Manager installation in high availability environment, if virtual host name and virtual IP address has not been used for initially configuring the Management Server

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Table: Configuring an existing Arctera InfoScale Operations Manager installation in high availability environment, if virtual host name and virtual IP address has not been used for initially configuring the Management Server

Step	Action	Description
Step 1	Ensure the prerequisites for	See Prerequisites for configuring an existing Management Server in high availability environment .
	configuring an existing Management
	Server installation in high
	availability environment.
Step 2	Modify the default host name and virtual IP address of the Management Server.	See Modifying the default IP address and host name of the existing Management Server .
Step 3	Create the base service groups in VCS to ensure failover.	See Creating the base service groups for HA configuration .
Step 4	Complete the configuration of a Management Server installation in high availability environment.	See Completing the configuration of a Management Server installation in HA environment .

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