NAME

       pglistener-update - postgres listener.

DESCRIPTION

       pglistener-update is a daemon that generates files from Postgres database.

       It  is  a tool that listens for notifies from a Postgres database and then calls out to a number of hooks
       which do everything from updating the password database to updating accounts in RT.

USAGE

       Config and hooks live under:

           /var/lib/pglistener
           /var/lib/pglistener/hooks
           /etc/pglistener
           /etc/pglistener/conf.d

       It is fine to restart postgres while pglistener is running.

       If pglistener crashes for whatever reason, it can be restarted as a normal service.

       Pglistener can in general be restarted at any time, it's quick to start and there are no interruptions to
       services or authentication.

SETTING UP

       Install a usable pglistener config in  /etc/pglistener/pglistener.conf  and  should  be  mode  600,  user
       pglistener.

       Make symlinks for databases in /var/lib/misc:

           cd /var/lib/misc
           ln -s ../pglistener/group.db
           ln -s ../pglistener/passwd.db
           ln -s ../pglistener/shadow.db

       If you have ssh keys for everybody on the host, add the following two lines to /etc/ssh/sshd_config:

           AuthorizedKeysFile /root/%u/.ssh/authorized_keys
           AuthorizedKeysFile2 /var/lib/misc/sshkeys/%u

       Make sure pam_mkhomedir is set up, /etc/pam.d/common-session should contain:

           session required pam_mkhomedir.so

AUTHOR

       The    pglistener-update   was   written   by   Rob   Bradford   <rob@robster.org.uk>,   Robert   McQueen
       <robert.mcqueen@bluelinux.co.uk>,  Dafydd  Harries  <dafydd.harries@collabora.co.uk>,  Tollef  Fog   Heen
       <tfheen@err.no>,  Maxime  Buquet  <pep@bouah.net>,  Jordi Mallach <jordi@debian.org>, Vivek Das Mohapatra
       <vivek.dasmohapatra@collabora.com> Paulo Henrique  de  Lima  Santana  <phls@debian.org>  Bruna  Pinos  de
       Oliveira   <bruna.pinos@collabora.com>   Mark   Kennedy  <mark.kennedy@collabora.com>  Stelios  Milidonis
       <stelios.milidonis@collabora.com>

       For a complete list of authors, please open AUTHORS file.

       This manual page was written by Paulo Henrique de Lima Santana (phls) <phls@debian.org>  for  the  Debian
       project (but may be used by others).

PGLISTENER-UPDATE 5.0                               Sep 2022                                pglistener-update(1)