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    • OksanaO

      Node Majority Strategy – a remedy to the split brain pain

      Watching Ignoring Scheduled Pinned Locked Moved Starwind split brain high avail ha starwind blog starwind virtual san starwind heartbeat synchronization node majority quorum witness node
      2
      3 Votes
      2 Posts
      928 Views
      DustinB3403D

      Good read and it explains very clearly what split-brain is, and how to prevent it in simple enough terms.

      I've had to explain many times myself what split-brain is and ways to prevent it. I just get starred at. . .

    • AlyRagabA

      Heartbeat Problem

      Watching Ignoring Scheduled Pinned Locked Moved Unsolved IT Discussion drbd heartbeat linux
      7
      0 Votes
      7 Posts
      2k Views
      AlyRagabA

      When i Restart the drbd service then check the status # cat /proc/drbd
      it shows ( Connected ro:Secondary/Secondary ) , so after doing the below:

      drbdadm disconnect r0
      drbdadm connect r0
      drbdadm primary r0

      and do the same on the other node but # drbdadm secondary r0
      still the same i have no /dev/drbd0

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