Обсуждение: database system identifier differs between the primary and standby
Hello List,
We are getting the following log while configuring hot standby,
2011-04-20 17:34:40 ETC/GMT FATAL: the database system is starting up
2011-04-20 17:34:41 ETC/GMT FATAL: database system identifier differs between the primary and standby
2011-04-20 17:34:41 ETC/GMT DETAIL: The primary's identifier is 5592072752411433371, the standby's identifier is 5597615802844953578.
PostgreSQL Version: 9.0.2
Prymary configuration:
wal_level = 'hot_standby' - postgresql.conf
host replication all x.x.x.x/24 trust – pg_hba.conf
Secondary configuration:
Hot_standby=off – postgresql.conf
standby_mode = 'on' – recovery.conf
primary_conninfo = 'host=10.20.9.181 port=5432' – recovery.conf
Please suggest on the above log O/P.
Regards,
Rajib
Rajib Deka
SIEMENS Ltd.
Robert V Chandran Tower, First Floor, West Wing,
#149, Velechery Tambaram Main Road, Pallikaranai, Chennai-100, INDIA.
Mob: +91-9176780669 | E-Mail: rajib.deka@siemens.com
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Thank You.
On Apr 20, 2011, at 6:46 PM, Deka, Rajib IN MAA SL wrote: > > 2011-04-20 17:34:40 ETC/GMT FATAL: the database system is starting up > 2011-04-20 17:34:41 ETC/GMT FATAL: database system identifier differs between the primary and standby > 2011-04-20 17:34:41 ETC/GMT DETAIL: The primary's identifier is 5592072752411433371, the standby's identifier is 5597615802844953578. > > PostgreSQL Version: 9.0.2 How did you setupt the replication? Please mention the steps. It seems you have not used the PITR Backup of Primary for creatingstandby. Thanks & Regards, Vibhor Kumar vibhor.aim@gmail.com Blog:http://vibhork.blogspot.com