On 05/05/2015 11:21 AM, Melvin Davidson wrote:
Have you allowed access to user "replication" in the master pg_hba.conf
and done a
SELECT pg_reload_conf()?

Can you ping the master from the standby?

Did you RTFM?
http://www.postgresql.org/docs/9.2/interactive/warm-standby.html

25.2.3 Preparing the Master for Standby Servers
25.2.4 Setting Up a Standby Server


See the OPs original post:

http://www.postgresql.org/message-id/5546c3dc.5070...@openmailbox.org

The OP had streaming only replication working, so the basics are there. The wheels fell off when WAL archiving was introduced. Best guess is this is a timing issue, the relevant WALs got recycled while archiving was being set up and the standby was down.





On Tue, May 5, 2015 at 2:05 PM, Edson F. Lidorio <ed...@openmailbox.org
<mailto:ed...@openmailbox.org>> wrote:

    __

    Em 2015-05-05 14:31, Adrian Klaver escreveu:

    On 05/05/2015 08:35 AM, Edson F. Lidorio wrote:
    On 05-05-2015 11:22, Melvin Davidson wrote:
    It's possible you have wal_keep_segments set too low. What
    happens is that the master will keep the wals ( in your case 20)
    after processing them, before sending them off to the great
    black hole in the network (deleting) and making them unavailable
    to the standby. Try increasing wal_keep_segments = 100.
    Increased thewal_keep_segments=100andkeeps popping upthe same
    message:
    The message did not come through. Also increasing wal_keep_segments only 
works for the future, it will not deal with a WAL file that has already been 
recycled before the setting was changed.
    A question thatI have! astheslave servercan seethis folderin
    themaster? /mnt/server/archivedir/
    So have you tried logging into the standby and then accessing the directory 
on the master manually. In other words copy a file from the master to standby 
using cp from the standby command line.
    Sorrymy doubtsI'mbasicbeginner!
    --
    Adrian Klaver
    adrian.kla...@aklaver.com  <mailto:adrian.kla...@aklaver.com>

    OK,I'm going to dothis testtoo.

    --
    Edson F. Lidorio

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--
*Melvin Davidson*
I reserve the right to fantasize.  Whether or not you
wish to share my fantasy is entirely up to you.


--
Adrian Klaver
adrian.kla...@aklaver.com


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