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Well on FreeBSD you can toss it into a jail with iocage and get snapshots, clones, easy HA with vrrp or CARP. Not replication per se. But for a lot of people th
by X86BSD 11y ago
Well on FreeBSD you can toss it into a jail with iocage and get snapshots, clones, easy HA with vrrp or CARP. Not replication per se. But for a lot of people that works just fine and is incredibly easy to automate and accomplish.
- geofft 11y agoHow does this get you HA (easy or otherwise) without application-level configuration? Does this involve something like lockstep execution between the two servers? I'd expect that if you run two Postgres servers, unaware of each other, at the same IP address you will rapidly get data corruption, but maybe I'm missing a step since you say this works fine for a lot of people.
- creshal 11y agoI'd guesstimate it involves shipping snapshots to a cold standby, since snapshotting/cloning is mentioned.