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Can secondary subcluster continue working when primary subcluster is down?

  • April 1, 2020
  • 2 replies
  • 21 views
Min_Yun_Chan

If primary subcluster is down, can secondary subcluster continue working?


@dsprogis @ybei
Question from Eon Mode: Past, Present, Future

    2 replies

    Pan
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    • Pan
    • Participating Frequently
    • April 1, 2020

    No, if primary subcluster is DOWN, whole DB is down.

    dsprogis
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    • dsprogis
    • Participating Frequently
    • April 1, 2020

    Importantly, you can promote your secondary subcluster to be a primary. This may be handy if you want to take down your original primary.

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