Обсуждение: Problem: pg_hba.conf is automatically rewritten every day
Nghia T. Truong
Hi , i dont expert in postrgres , but i'll checked why
This server reload configuration every day ?
after
Set permission the file on the her user and check the application client , maybe has a new file or instrutions for rewritten
may solv !
De: pgsql-admin-owner@postgresql.org [mailto:pgsql-admin-owner@postgresql.org] Em nome de Nghia Truong
Enviada em: sexta-feira, 3 de maio de 2013 10:45
Para: pgsql-admin@postgresql.org
Assunto: [ADMIN] Problem: pg_hba.conf is automatically rewritten every day
Hi everyone,
Every day, the file pg_hba.conf in my server is rewritten and postgresql received a SIGHUP to reload configuration. The pg_hba.conf content is:
=============================================
.......
......
local samerole all md5
host samerole all 127.0.0.1 255.255.255.255 md5
local all postgres md5
host all postgres 127.0.0.1 255.255.255.255 md5
=============================================
As a result, my application cannot connect remotely to the database on server. I have to manually modify the pg_hba.conf every day. I don't know why that happens? Is there any way to get rid of it?
Thank you very much for your help.
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Nghia T. Truong
Hi everyone,Every day, the file pg_hba.conf in my server is rewritten and postgresql received a SIGHUP to reload configuration.
On May 3, 2013, at 9:45 AM, Nghia Truong wrote:Hi everyone,Every day, the file pg_hba.conf in my server is rewritten and postgresql received a SIGHUP to reload configuration.Sounds like some sysadmin scripted rsync gone wild.
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Nghia T. Truong
Chef/Puppet?On Fri, May 3, 2013 at 10:28 AM, Ray Stell <stellr@vt.edu> wrote:On May 3, 2013, at 9:45 AM, Nghia Truong wrote:Hi everyone,Every day, the file pg_hba.conf in my server is rewritten and postgresql received a SIGHUP to reload configuration.Sounds like some sysadmin scripted rsync gone wild.
On Fri, May 03, 2013 at 10:59:09PM +0700, Nghia Truong wrote: > Hi all, > I am the root user (except that my dedicated server is under the control of > its company). I don't have any sysadmin script. The problem just suddenly > occurs. I don't know why? as best i know, with the standard postgresql installations, there is no component that modifies the pg_hba.conf file. from the systems perspective, it is a static config file, like postgresql.conf some external script/facility/action is updating your pg_hba.conf file, and that external script/facility/action is likely unique to your environment, os installation, server management facilities. if the timestamp of the file is being set to the same time every day, you might check the following files: (may or may not be on your system) /etc/crontab /etc/cron.d/* /var/cron/crontab/* /var/spool/cron/crontab/* grep for the timestamp in: /var/log/cron* /var/log/auth* (remote system automatically doing sysadmin via ssh?) --jim > > ---------------------------------------------------- > > Nghia T. Truong > > > > On Fri, May 3, 2013 at 10:52 PM, Johnny Tan <johnnydtan@gmail.com> wrote: > > > Chef/Puppet? > > > > > > On Fri, May 3, 2013 at 10:28 AM, Ray Stell <stellr@vt.edu> wrote: > > > >> > >> On May 3, 2013, at 9:45 AM, Nghia Truong wrote: > >> > >> Hi everyone, > >> Every day, the file pg_hba.conf in my server is rewritten and postgresql received > >> a SIGHUP to reload configuration. > >> > >> > >> Sounds like some sysadmin scripted rsync gone wild. > >> > > > > -- Jim Mercer Reptilian Research jim@reptiles.org +1 416 410-5633 "He who dies with the most toys is nonetheless dead"
>>> Nghia Truong <nghiatruong.vn@gmail.com> 05/03/2013 8:59 AM >>>
Hi all,
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Nghia T. Truong
Chef/Puppet?On Fri, May 3, 2013 at 10:28 AM, Ray Stell <stellr@vt.edu> wrote:On May 3, 2013, at 9:45 AM, Nghia Truong wrote:Hi everyone,Every day, the file pg_hba.conf in my server is rewritten and postgresql received a SIGHUP to reload configuration.Sounds like some sysadmin scripted rsync gone wild.
Prashanth Kumar Goriparthi
Mobile : 312 316 4396
Would it make sense to make the file read-only and see if a write error pops up somewhere?I am the root user (except that my dedicated server is under the control of its company). I don't have any sysadmin script. The problem just suddenly occurs. I don't know why?----------------------------------------------------
Nghia T. Truong
On Fri, May 3, 2013 at 10:52 PM, Johnny Tan <johnnydtan@gmail.com> wrote:Chef/Puppet?On Fri, May 3, 2013 at 10:28 AM, Ray Stell <stellr@vt.edu> wrote:On May 3, 2013, at 9:45 AM, Nghia Truong wrote:Hi everyone,Every day, the file pg_hba.conf in my server is rewritten and postgresql received a SIGHUP to reload configuration.Sounds like some sysadmin scripted rsync gone wild.
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Nghia T. Truong
Look at the timestamp of when this file [pg_hba.conf] is updated and see if there is any correlation to system messages [/var/log/messages or equivalent of your kernel].Thanking you,
Prashanth Kumar Goriparthi
Mobile : 312 316 4396On Fri, May 3, 2013 at 10:13 AM, Fred Parkinson <FredP@abag.ca.gov> wrote:Would it make sense to make the file read-only and see if a write error pops up somewhere?I am the root user (except that my dedicated server is under the control of its company). I don't have any sysadmin script. The problem just suddenly occurs. I don't know why?----------------------------------------------------
Nghia T. Truong
On Fri, May 3, 2013 at 10:52 PM, Johnny Tan <johnnydtan@gmail.com> wrote:Chef/Puppet?On Fri, May 3, 2013 at 10:28 AM, Ray Stell <stellr@vt.edu> wrote:On May 3, 2013, at 9:45 AM, Nghia Truong wrote:Hi everyone,Every day, the file pg_hba.conf in my server is rewritten and postgresql received a SIGHUP to reload configuration.Sounds like some sysadmin scripted rsync gone wild.