3 ms·
DNS failover is used extensively, especially in the cloud world. I see nothing wrong with using low DNS TTLs for failover - really don't understand the author'
by GordonS 7y ago
DNS failover is used extensively, especially in the cloud world.
I see nothing wrong with using low DNS TTLs for failover - really don't understand the author's objections here, and them claiming that "DNS is not used for failover any more" significantly discredits them, IMO.