On 14/12/2017 10:19, Laurenz Albe wrote:
PropAAS DBA wrote:
we have a client using veeam to do vmware snapshots of the db servers,
unfortunately as far as I can tell any restore of a veeam snapshot also
restores the state, which means the db gets restored in an online state.
As far as I know, once the db is online we cannot force it back into
recovery mode to do a PITR recovery, correct?
Anyone know of a way to do PITR recoveries with veeam?
It is fairly simple.
Before the snapshot, run
SELECT pg_start_backup('label of your choice', TRUE);
After the snapshot, run
SELECT pg_stop_backup();
This will create the data/backup_label file necessary for a minimal consistent recover, but wouldn't he also have a recovery.conf in place, so that the server will keep reading wals till it reaches
the recovery target? And if the system comes up live he won't have the chance to create this directory.
Basically what we do ourselves is exactly what you suggest. I'll have to ask if state (mem/cpu/registers/etc) is restored as well.
Yours,
Laurenz Albe
--
Achilleas Mantzios
IT DEV Lead
IT DEPT
Dynacom Tankers Mgmt
