Re: [GENERAL] Streaming replication and an archivelog

2015-05-09 Thread Sameer Kumar
On Fri, May 8, 2015 at 2:29 PM James Sewell wrote: > Hello All, > > I am running 9.4 on Centos. > > I have three servers, one master and two slaves. The slaves have the > following recovery.conf > > standby_mode = 'on' > primary_conninfo = 'user=postgres host=mastervip port=5432' > restore_comman

Re: [GENERAL] Streaming replication and an archivelog

2015-05-08 Thread James Sewell
OK I think I have a solution, using the following script as the restore_command echo $1 | grep history > /dev/null if [ $? -eq 0 ]; then exit 1 fi scp postgres@postgres3:/archived_wals/$1 $2 This seems to work, as it restricts slave servers from switching timeline from the archive by

Re: [GENERAL] Streaming replication and an archivelog

2015-05-07 Thread James Sewell
Hey, This is an example of what I see when starting up a replica and attaching it to a master. In this case the master is in timeline 3, but the archive log goes up to timeline 6. 2015-05-08 16:23:07 AEST @ ( 0 0)LOG: database system was interrupted; last known up at 2015-05-08 16:21:14 AES