Re: Unable to connect remotely - Mailing list pgsql-admin

From Shay Gover
Subject Re: Unable to connect remotely
Date
Msg-id 5442BB24.9050300@kapotamar.com
Whole thread Raw
In response to Re: Unable to connect remotely  (jayknowsunix@gmail.com)
Responses Re: Unable to connect remotely
List pgsql-admin
<font face="David CLM">I've used Ubuntu Repositories to be on the safe side. If this is really the source of the
problemI'll build from source.</font><br /><div class="moz-cite-prefix" style="direction: ltr;">On 10/18/2014 10:05 PM,
<aclass="moz-txt-link-abbreviated" href="mailto:jayknowsunix@gmail.com">jayknowsunix@gmail.com</a> wrote:<br
/></div><blockquotecite="mid:6C164257-D38C-461E-AE0B-108BCC090297@gmail.com" style="direction: ltr;" type="cite"><div
style="direction:ltr;">Sounds maybe like a botched installation. The only pg_hba.conf that should be present is the one
in$PGDATA. Also, depending on your configuration and how long it's been running, you may not have anything the pg_xlog
directoryother than a subdirectory. I think, if I'm recalling correctly, that the subdirectory is named archive. WAL
segmentsget written out here based on the setting for wal_keep_segments in the postgresql.conf file.</div><div
style="direction:ltr;"><br /></div><div style="direction: ltr;">Not really certain when pg_clogs get written
out,</div><divstyle="direction: ltr;">--</div><div style="direction: ltr;">Jay<br /><br /> Sent from my iPad</div><div
style="direction:ltr;"><br /> On Oct 18, 2014, at 2:06 PM, Shay Gover <<a href="mailto:shay@kapotamar.com"
moz-do-not-send="true">shay@kapotamar.com</a>>wrote:<br /><br /></div><blockquote style="direction: ltr;"
type="cite"><divstyle="direction: ltr;"><font face="David CLM"><big>Hi everyone,<br /><br /> First of all it's appears
thatthere was something wrong with my Upstart conf file (Ubuntu is using Upstart instead of SysV init. Next year
they'llalso move to Systemd). Jay and Raghu: That solved my connection problem and /var/run problem.<br /> So now pg is
up(according to ps -aux |grep post). However <font face="monospace">pg_ctl status</font> says no server is running.
What'swrong? <br /><br /> About the logs: I have pg_xlog and pg_clog under PFDATA - nothing there.<br /><br /> Remote
connection:When I try to connect to the server I get an error that my user is not present at pg_hba.conf. However, I
seethat I have 2 such files: One in PGDATA and one in /etc/postgresql/9.3/main/. What's the difference between them?<br
/><br/> Thanks<br /></big><br /><br /></font><div class="moz-cite-prefix" style="direction: ltr;">On 10/18/2014 03:48
AM,<a class="moz-txt-link-abbreviated" href="mailto:jayknowsunix@gmail.com"
moz-do-not-send="true">jayknowsunix@gmail.com</a>wrote:<br /></div><blockquote
cite="mid:638CECFF-7F53-4BEC-A58E-8939079192E7@gmail.com"style="direction: ltr;" type="cite"><div style="direction:
ltr;">HiShay,</div><div style="direction: ltr;"><br /></div><div style="direction: ltr;">Per your questions:</div><div
style="direction:ltr;">1) from my experience, /var/run is only used to write a PID file, but this file is usually only
createdby your system's service commands. I don't use Ubuntu, only CentOS, so my command is "service postgresql-9.3
[start| stop | status| ... ] and the script writes the PID file. The CentOS script also writes out a /var/subsys/lock
filefor postgresql.</div><div style="direction: ltr;">2) your logfiles, unless you've butchered the postgresql.conf
file,live in the $PGDATA/pg_log directory. Wherever that is on your system.<br /> 3) i probably can't help much here,
butfirst if you're running selinux, I'd probably turn that off first. Next, check if iptables is running and possibly
blockingyour response. Either turn that off or add a rule to permit this port.</div><div style="direction: ltr;"><br
/></div><divstyle="direction: ltr;">Hope this helps,</div><div style="direction: ltr;">Jay</div><div style="direction:
ltr;"><br/> Sent from my iPad</div><div style="direction: ltr;"><br /> On Oct 17, 2014, at 6:12 PM, Shay Gover <<a
href="mailto:shay@kapotamar.com"moz-do-not-send="true">shay@kapotamar.com</a>> wrote:<br /><br /></div><blockquote
style="direction:ltr;" type="cite"><div style="direction: ltr;"><font face="David CLM">Hello everybody,<br /><br />
I'vejust installed PostgreSQL and I'm unable to connect to it remotely from my main desktop (I'm trying to connect with
pgAdmin3).<br /><br /> My setup:<br /> Ubuntu Server 14.04 x64 (Azure Cloud)<br /> PostgreSQL
v9.3.5-0ubuntu0.14.04.1<br/> contrib package is also installed.<br /> PostgreSQL is started on boot using Upstart. I've
modifiedthis script: <a class="moz-txt-link-freetext" href="https://gist.github.com/haad/6020401"
moz-do-not-send="true">https://gist.github.com/haad/6020401</a>(just version numbers)<br /><br /> My Problems:<br /> 1)
Forsome reason, when I've installed pg, /var/run/postgresql was missing. I've manually created this folder and gave my
pguser write permissions. Is that a bug?<br /> 2) I've tried to change the log config in
/etc/postgresql/9.3/main/postgresql.confbut it won't work. I think that pg is ignoring that file. I also have no idea
whereis pg log file (I tried /var/log/postgresql - not there). I tried starting the DB manually with pg_ctl -l but the
logdoes say much:<br />     LOG:  database system is ready to accept connections<br />     LOG:  autovacuum launcher
started<br/>     LOG:  received SIGHUP, reloading configuration files<br />     LOG:  received smart shutdown
request<br/>     LOG:  autovacuum launcher shutting down<br />     LOG:  shutting down<br />     LOG:  database system
isshut down<br />     LOG:  database system was shut down at 2014-10-17 21:22:11 UTC<br />     LOG:  database system is
readyto accept connections<br />     LOG:  autovacuum launcher started<br /> This log contains a single DB run.<br />
3)I'm unable to connect from my main desktop. Server is listening according to netstat. There is no firewall on the
serverand I've created an Azure endpoint for port 5432. Ideas?<br /><br /> Can you help me? <br /><br /> Thanks,<br
/><br/></font><div class="moz-signature" style="direction: ltr;">-- <br
/></div></div></blockquote></blockquote></div></blockquote></blockquote><pstyle="direction: ltr;"><font
face="Liberation                    Serif, serif"><span lang="en-US"><font face="Times                         New
Roman"><fontsize="4" style="font-size: 14pt">Shay Gover<br /> IT Consultant<br /><a href="www.kapot-tamar.com"
moz-do-not-send="true">KapotTamar</a> </font></font></span></font><br /><div class="moz-signature" style="direction:
ltr;">--<br /></div><p style="direction: ltr;"><font face="Liberation Serif,               serif"><span
lang="en-US"><fontface="Times New Roman"><font size="4" style="font-size: 14pt">Shay Gover<br /> IT Consultant<br /><a
href="www.kapot-tamar.com"moz-do-not-send="true">Kapot Tamar</a> </font></font></span></font><br /><div
class="moz-signature">--<br /></div><p><font face="Liberation Serif, serif"><span lang="en-US"><font face="Times New
Roman"><fontsize="4" style="font-size: 14pt">Shay Gover<br /> IT Consultant<br /><a href="www.kapot-tamar.com">Kapot
Tamar</a></font></font></span></font> 

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