Installs and configures pgbouncer.
This module installs the pgbouncer package and configures it to pool connections for postgresql databases. By default, the service uses port 6432 as this is the default port of pgbouncer.
- /etc/pgbouncer/pgbouncer.ini
- /etc/pgbouncer/userlist.txt
- /etc/default/pgbouncer
Requires a Debian or RedHat based system. If other OS's are needed, it shouldn't be hard to extend the module.
###Classes
This module modifies the pgbouncer configuration files and replaces the main configuration file.
####Class: pgbouncer
The primary class that installs and configures pgbouncer. It also ensures the pgbouncer service is running.
####Class: pgbouncer::params
Parameters within pgbouncer:
#####databases
An array of hash entries to be written to the databases section in the pbbouncer.ini
Array entry format in hieradata:
pgbouncer::databases:
- source_db: 'admin'
host: 'localhost'
dest_db: 'admin'
auth_user: 'admin'
#####auth_list
An array of hash values (user/password pairs).
This array is written to /var/lib/postgresql/pgbouncer.auth
Array entry format in hieradata:
pgbouncer::userlist:
- user: 'admin'
password: 'admin'
#####userlist_from_mkauth
A boolean which, when true, will append the output from mkauth.py to the userlist
This has only been tested on Redhat Systems. If you experience issues using it with Ubuntu, please open an issue and we will work with you to correct the problem or you can submit a PR.
The module is open source and available on github. Please fork!