Hi all
The OSes are CentOS-7.8
The steps on the standby:
- install postgresql-12 (not initdb)
- run pg_basebackup to fill the data folder
- clean pg_wal folder
- set restore command in postgresql.conf
- restore_command = 'cp /var/pg_wal_archive/%f %p'
- archive_cleanup_command = 'pg_archivecleanup /var/pg_wal_archive %r'
- touch recovery.signal and standby.signal
- start the postgresql-12 service
But in the standalone logs, i see following errors keep repeating:
cp: cannot stat ‘/var/pg_wal_archive/000000020000000000000014’: No such file or directory
cp: cannot stat ‘/var/pg_wal_archive/00000003.history’: No such file or directory
Below is the content of archive folder
-rw-------. 1 postgres postgres 16777216 Sep 28 00:36 000000010000000000000014
-rw-------. 1 postgres postgres 16777216 Sep 28 00:28 000000010000000000000013
-rw-------. 1 postgres postgres 16777216 Sep 28 00:27 000000020000000000000013
-rw-------. 1 postgres postgres 42 Sep 28 00:26 00000002.history
-rw-------. 1 postgres postgres 340 Sep 28 00:22 000000010000000000000012.00000028.backup
-rw-------. 1 postgres postgres 16777216 Sep 28 00:22 000000010000000000000012
-rw-------. 1 postgres postgres 16777216 Sep 28 00:22 000000010000000000000011
-rw-------. 1 postgres postgres 16777216 Sep 28 00:18 000000010000000000000010
Does it mean my setup is not correct? How should I fix it?
Thanks in advance!
BR,
Yahoon