data archiving or redundancy.

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  • January 19, 2024 at 1:04 pm #13953
    grhsc
    Participant

    I’d like to know about 2 issues regarding data archiving / redundancy.

    When we update or reinstall RapidSCADA, the archive data for the period is blank. Is there a way to keep the archived data intact during system updates or maintenance?

    If the same version of rapidSCADA is installed on two servers, can the archived data of the two systems be consistent? To achieve mutual redundancy, when one system is abnormal, the other system starts to work.

    thanks for your help

    January 22, 2024 at 9:43 am #13961
    Mikhail
    Moderator

    Redundancy is a big topic.
    In short, you could deploy 2 Rapid SCADA servers that poll the devices in parallel independently. This would be the simplest way.

    More complex solution can synchronize data between 2 Rapid SCADA servers.

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