On 04/12/2015 07:47 AM, Ilya Ashchepkov wrote:
Hello.I'm setting up hot standby slave. It recovers from wal archive files, but I can't connect to it: $ psql psql: FATAL: the database system is starting up On master: # select name,setting from pg_settings where name like 'wal_level'; name | setting -----------+------------- wal_level | hot_standby My slave recovery.conf: $ cat recovery.conf # Note that recovery.conf must be in $PGDATA directory. # It should NOT be located in the same directory as postgresql.conf # Specifies whether to start the server as a standby. In streaming replication, # this parameter must to be set to on. standby_mode = 'on' # Specifies a connection string which is used for the standby server to connect # with the primary. primary_conninfo = 'host=192.168.0.101 port=5432 user=replication password=*' # Specifies a trigger file whose presence should cause streaming replication to # end (i.e., failover). trigger_file = '/media/psqlbak/101/main/standup' # Specifies a command to load archive segments from the WAL archive. If # wal_keep_segments is a high enough number to retain the WAL segments # required for the standby server, this may not be necessary. But # a large workload can cause segments to be recycled before the standby # is fully synchronized, requiring you to start again from a new base backup. restore_command = '/usr/lib/postgresql/9.3/bin/pg_standby -t /tmp/pgsql.trigger.5432 /media/psqlbak/101/wals/main/ %f %p %r' I tried to comment 'restore_command' in recovery.conf on slave, then slave connects to master and starts receiving data, but I think it's not very good way. What should I change to receive data through connection and reach consistent state on slave?
What have you set for hot_standby on the standby server?: http://www.postgresql.org/docs/9.3/interactive/runtime-config-replication.html#RUNTIME-CONFIG-REPLICATION-STANDBY
-- Adrian Klaver adrian.kla...@aklaver.com -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
