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Re: Live steraming replication setup issue!

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Below is recovery.conf on slave

#---------------------------------------------------------------------------
# STANDBY SERVER PARAMETERS
#---------------------------------------------------------------------------
#
# standby_mode
#
# When standby_mode is enabled, the PostgreSQL server will work as a
# standby. It will continuously wait for the additional XLOG records, using
# restore_command and/or primary_conninfo.
#
standby_mode = 'on'
#
# primary_conninfo
#
# If set, the PostgreSQL server will try to connect to the primary using this
# connection string and receive XLOG records continuously.
#
primary_conninfo = 'host=<master server ip> port=5432'
#
#
# By default, a standby server keeps restoring XLOG records from the
# primary indefinitely. If you want to stop the standby mode, finish recovery
# and open the system in read/write mode, specify path to a trigger file.
# The server will poll the trigger file path periodically and start as a
# primary server when it's found.
#
trigger_file = '/data/main/primary.trigger'

Thanks,
Ashish


-----Original Message-----
From: Andreas Kretschmer [mailto:andreas@xxxxxxxxxxxxxxx] 
Sent: Thursday, February 18, 2016 5:11 PM, 17:11
To: Ashish Chauhan; pgsql-general@xxxxxxxxxxxxxx
Subject: Re:  Live steraming replication setup issue!


> Currently we have master -> slave -> DR hot standby streaming 
> replication in current prod environment. Between master and slave 
> server replication running fine. Between slave and DR server 
> replication is broken and I am trying to fix it. For DR server, slave server is master server.
> 
> Issue: Few days back, DR was lagging behind slave server and stopped 
> replication. I tried to setup the replication from slave to DR 
> (currently there is replication running from master to slave) with 
> pg_basebackup command, I am able to restart Postgres without any error 
> on DR server but when I try to run any psql on DR, it throwing up below error.
> 
> psql: FATAL:  the database system is starting up



please show us your recovery.conf. this should include this line:

standby_mode          = 'on'


--
Andreas Kretschmer
http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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