FAS and V-Series Storage Systems Discussions

Implications on changing failover detection

shiozaki

If a pair of FAS clusters is configured to detect failover (much faster than default), what are the implications on doing so?

Specifically, what implications would there be to change cf.takeover.detection.seconds to 1?

1 REPLY 1

Re: Implications on changing failover detection

amiller_1

Largest issue would be false takeovers I think....have you looked at the 7.3.1 RLM-assisted failover enhancements?

(This sounds similar to a discussion we had recently with a customer who required sub 15 second failover times....challenging with the current active/active cluster failover setup.)

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