Planning an Outage

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# Planning an Outage

The Adabas Cluster Services solution permits the database administrator to migrate an Adabas nucleus to another operating system image in the sysplex so that a planned outage due to system changes or preventive maintenance on one machine need not impact any other part of the system.

To migrate the nucleus to a different operating system image

1. Quiesce the nucleus using ADAEND.

2. Start the nucleus in a different operating system image.

The nucleus automatically accepts commands.