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MC

Failover priorities order -Ordered (ordered highest rank 0 to lowest rank (- e.g. 99)

Example
MC00MC01< MC02 < MC00

Three Master Controllers in a single synchronization pool with:

  1. MC00 and MC01 both own failover tasks.
  2. MC02 is not owning any Failover Tasks.
  3. MC00 and MC01 take over from each other when the other is in Failover or down.
  4. MC02 has to take over from MC00 and MC01 when MC00 and MC01 are down or failed over.

Each MC that is not in Failover mode can become top MC for Failover Tasks owned by other MCs as soon as no recent heartbeats (5 minutes threshold) are received from higher ordered remote MCs.



MC01MC00 < MC02 < MC01
MC02MC00 < MC01 < MC02

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