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.
Requires a Debian or RedHat based system. If other OS's are needed, it shouldn't be hard to extend the module.
This module modifies the pgbouncer configuration files and replaces the main configuration file.
The primary class that installs and configures pgbouncer. It also ensures the pgbouncer service is running.
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'
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'
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!
Bug fixes, minor feature changes
- Ensure userlist is owned by the pgbouncer user and not world readable (dgarbus)
- Make requirement of puppetlabs-postgresql repo management optional (dgarbus)
- Allow for fallback database configuration by removing the requirement of dest_db (dgarbus)
- Move pgbouncer user/group variables to be global (dgarbus)
- fix for module concat 2.x (madeddie)
Remove PaxHeader files from release tarball
- Rebuild release package with gnu-tar to remove PaxHeader files
Re-packaged without temporary files
- No code changes made. The package file picked up temporary editor files and these are removed in the new package.
Better support for 1.7 release, possible impacting changes included!
Changed default of global pooler to conservative value of session instead of the more aggressive transaction value. Though this is not a breaking change, it can affect performance greatly. To preserve the old behavior, please set overide the config params. Keep in mind this is a deep merge of the config_params variable with the defaults. Example hieradata below:
pgbouncer::config_params pool_mode: 'transaction'
Alternatively you can override the pool mode at the user level in 1.7 with the below syntax in your user array:
pgbouncer::userlist: - user: 'username' password: 'password' pool_mode: 'transaction'
Optional arguments are added to the pgbouncer.ini databases section for port
Optional arguments are added to the pgbouncer.ini databases section for auth_user
Optional arguments are added to the pgbouncer.ini databases section for auth_pass
Optional arguments are added to the pgbouncer.ini databases section for pool_size
A users section has been added to the pgbouncer.ini
New OS Support and bugfix release
- Added FreeBSD OS support
- Corrected issue that would have debian based systems trying to use yum
- Corrected license definition in comments in init.pp
Issue with a puppet lint error on forge
- Removed space from defined type to see if that fixes error that puppet-lint is not showing locally
License change and bug-fix
- Fixed errors and warnings from puppet-lint
- Changed license to GPL-3.0+ to reflect initial source
- Changed version to match for release
- Changed params on database list
- Removed a comment line from userlist
- Changed default storage location of pgbouncer log on rhel
- Made entries into the userlist.txt file have the md5sum value of 'md5[password][username]' per the documentation
Re-built module loosely based on https://bitbucket.org/landcareresearch/puppet-pgbouncer
- Changed license to MIT
- Added Redhat support
- Changed module so that all config parameters are managed by hash
- Changed module to have templates for each section of config and build file using puppetlabs-concat
- Changed module to use puppetlabs-postgresql module for repo management for pgbouncer
- Set databases and authorized users be be built by defined types so they can be called from 3rd party modules
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