I've checked wal_keep_segments before i've started the backup and the xlog dir on the master contained logs from several hours ago. Which was sufficient.
Also if this would be the case, then copying affected clog file from the master wouldn't solve the problem as the requires wals would be still missing..
P
On Jan 23, 2015 5:42 PM, "Adrian Klaver" <
adrian.klaver@aklaver.com> wrote:
On 01/23/2015 08:36 AM, Petr Novak wrote:
Just the config files for the replica, all other dirs were removed.
Alright, lets look at the other end. You are using -x which is:
Using this option is equivalent of using -X with method fetch.
and
-X fetch is:
f
fetch
The transaction log files are collected at the end of the backup. Therefore, it is necessary for the wal_keep_segments parameter to be set high enough that the log is not removed before the end of the backup. If the log has been rotated when it's time to transfer it, the backup will fail and be unusable.
So are the three servers that failed pulling from parents that are seeing heavy use and do not have a sufficiently large wal_keep_segments set?
P
On Jan 23, 2015 5:30 PM, "Adrian Klaver" <adrian.klaver@aklaver.com
<mailto:adrian.klaver@aklaver.com>> wrote:
On 01/23/2015 08:21 AM, Petr Novak wrote:
Hi Adrian,
sure the command is as follows:
pg_basebackup -h <hostname> -p <port> -D /data2/pgsql/baseb -P -v -U
replicator -x -c fast
After that I moved the content of /data2/pgsql/baseb to actual
datadir
and tried to start up the cluster.
Where there left over files in actual datadir from initial cluster init?
On some servers it worked on the
three didn't. The servers are of the same HW config and the
prerequisites are on all servers set by puppet.
P
--
Adrian Klaver
adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
--
Adrian Klaver
adrian.klaver@aklaver.com