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    Sabarinathan Siddhan

    Thanks Matt.

    From document step1:

    It is necessary to shut down both schedulers to perform the upgrade in HA. This is due to the fact that since both schedulers are accessing the same database, the primary scheduler will not be able to read the updated database schema after the secondary scheduler is updated, while running the older version of the software.

    My question: Do we need to shutdown the servers? if we shutdown we cannot login the scheduler server to perform upgrade. Shutdown in the sense need to stop scheduler services?