WBSP-AS-001520 - The WebSphere Application Server must not generate LTPA keys automatically.

Information

Automated LTPA key generation can create unplanned outages. Plan to change your LTPA keys during a scheduled outage. Distribute the new keys to all nodes in the cell and to all external systems/cells during this outage window.

Solution

Navigate to Security >> SSL Certificate and Key Management >> Key set groups >> Cell LTPAKeySetGroup.

Uncheck automatically generate keys.

Click 'OK'.

Click 'Save'.

Restart the 'Deployment Manager'.

See Also

http://iasecontent.disa.mil/stigs/zip/U_IBM_WebSphere_Traditional_V9-x_V1R1_STIG.zip