Migrating an RSA Authentication Manager 8.x deployment to a new location with different network settings

8 months ago

Originally Published: 2019-08-15

Article Number

000054758

Applies To

RSA Product Set: ID Plus
RSA Product/Service Type: Authentication Manager
RSA Version/Condition: 8.x

Issue

This article explains what to do when the RSA Authentication Manager production deployment must be moved to a new location using different network settings.

Resolution

The steps below show a possible migration flow based on a scenario of one primary and one replica instance.

Migration flow overview

Task	Old Environment	New Environment	Action	Comments
1.	Primary Replica	--	Create a backup of the Authentication Manager database via the primary Operations Console.	--
2.	Primary Replica	Add primary	Deploy a new Authentication Manager primary instance in the new environment using new network settings.	IMPORTANT: Ensure the new primary instance is the same software level as the old production primary, else the production backup cannot be restored. Refer to article 000034558 - How to download RSA Authentication Manager 8.x full kits and service packs from RSA Link for steps on how to download the software. Refer to Chapter 2 of the RSA Authentication Manager 8.8 Setup and Configuration Guide on deploying a primary instance. The complete suite of documentation for RSA Authentication Manager 8.8 Documentation Bundle (All PDF Guides and Help Systems) is available on RSA Link.
3.	Primary Replica	Primary Add production data	Restore the backup taken in Task 1 into the new Authentication Manager primary instance.	The new primary instance is now running with production data after restoring from backup.
4.	Primary Replica	Primary Add replica	Deploy and attach a new Authentication Manager replica instance to the new primary instance.	Refer to Chapter 3 of the RSA Authentication Manager 8.8 Setup and Configuration Guide on deploying a replica instance. The complete suite of documentation for RSA Authentication Manager 8.8 Documentation Bundle (All PDF Guides and Help Systems) is available on RSA Link.
5.	Primary Replica	Primary Replica Update Authentication Agents, RADIUS clients and third-party product configurations	Generate a new configuration file (sdconf.rec) and replace the existing sdconf.rec on currently deployed authentication agents and third-party products using an UDP agent with the new sdconf.rec. Manually update any RADIUS clients with the IP address and hostname of the new Authentication Manager instances in the new deployment.	The configuration file (sdconf.rec) informs the authentication agent and third-party product using an UDP agent of the IP addresses of the Authentication Manager instances in the deployment. IMPORTANT: Only replace the sdconf.rec file on authentication agents and third-party products using an UDP agent. RADIUS clients are likely to require a manual change for the new IP address or hostname of the Authentication Manager instances in the new environment. Task 5 is not required where you are going to use the same production hostname and IP addresses for the new primary and replica instances. Refer to documentation on Primary or Replica Instance Network Settings Updates for information and related tasks for changing the network settings on a primary and/or replica instance.
6.	Primary Replica	Primary Replica Perform testing in new environment	Thoroughly test the new Authentication Manager deployment; this includes: Authentication testing, and Checking scheduled tasks such as cleanup unresolvable users, log archives, backups, etc.. are still enabled and monitor the new Authentication Manager deployments, perhaps through critical system event notifications.	Confirm that the new Authentication Manager deployment is working correctly: Use the real-time authentication activity monitors to view Authentication Manager activity and check for any error events. Check that scheduled scheduled batch jobs are working correctly. Confirm that you can create a backup using scheduled backups. Schedule a cleanup job and ensure it works. Archive logs using scheduled log archival. Test scheduled report jobs.
7.	Primary Replica	Primary Replica	Stand down the old Authentication Manager deployment now that the new Authentication Manager deployment is working.	Migration completed to the new environment.

For additional assistance see the RSA Release Notes for RSA Authentication Manager 8.8

RSA Authentication Manager 8.8 Documentation Bundle

Notes

This migration example does not include the following:

Updating the software of the Authentication Manager deployment. Contact RSA Customer Support if you require assistance with this task.
Configuration changes to a web tier deployment. The task would be to uninstall the existing web tier deployment and rebuild with new web tier packages from the new Authentication Manager deployment. Contact RSA Customer Support if you require assistance with this task.
Changing an Authentication Manager Prime configuration to communicate with the new primary instance. Please engage RSA Professional Services to assist with this task of changing an Authentication Manager Prime configuration.
Changes to custom applications using the RSA Authentication Manager Admin SDK.

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