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Ajout de pg_verifybackup

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Quentin 2022-01-28 19:11:58 +01:00
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13
op_guide/stolon/manual_backup.md
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@ -99,6 +99,18 @@ You should have something like that:
00000003000014AF000000C9 00000003000014AF000000CA 00000003.history archive_status 00000003000014AF000000C9 00000003000014AF000000CA 00000003.history archive_status
``` ```
Before restoring our backup, we want to check it:
```bash
cd /tmp/sql/pg_data
cp ../backup_manifest .
# On ne vérifie pas le WAL car il semblerait que ça marche pas trop
# Cf ma référence en bas capdata.fr
# pg_verifybackup -w ../wal .
pg_verifybackup -n .
```
Now, We must edit/read some files before launching our ephemeral server: Now, We must edit/read some files before launching our ephemeral server:
- Set `listen_addresses = '0.0.0.0'` in `postgresql.conf` - Set `listen_addresses = '0.0.0.0'` in `postgresql.conf`
- Add `restore_command = 'cp /mnt/wal/%f %p' ` in `postgresql.conf` - Add `restore_command = 'cp /mnt/wal/%f %p' ` in `postgresql.conf`
@ -290,3 +302,4 @@ https://www.cybertec-postgresql.com/en/pg_basebackup-creating-self-sufficient-ba
https://www.postgresql.org/docs/14/continuous-archiving.html https://www.postgresql.org/docs/14/continuous-archiving.html
https://www.postgresql.org/docs/14/backup-dump.html#BACKUP-DUMP-RESTORE https://www.postgresql.org/docs/14/backup-dump.html#BACKUP-DUMP-RESTORE
https://dba.stackexchange.com/questions/75033/how-to-restore-everything-including-postgres-role-from-pg-dumpall-backup https://dba.stackexchange.com/questions/75033/how-to-restore-everything-including-postgres-role-from-pg-dumpall-backup
https://blog.capdata.fr/index.php/postgresql-13-les-nouveautes-interessantes/