pgbouncer-k8s

PgBouncer K8s

Channel Revision Published Runs on
1/stable 520 02 Mar 2026
Ubuntu 22.04
1/stable 519 02 Mar 2026
Ubuntu 22.04
1/candidate 520 27 Feb 2026
Ubuntu 22.04
1/candidate 519 27 Feb 2026
Ubuntu 22.04
1/beta 520 27 Feb 2026
Ubuntu 22.04
1/beta 519 27 Feb 2026
Ubuntu 22.04
1/edge 525 05 Mar 2026
Ubuntu 22.04
1/edge 524 05 Mar 2026
Ubuntu 22.04
juju deploy pgbouncer-k8s --channel 1/edge --trust
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Platform:

How to deploy and manage units

Basic Usage

To deploy a single unit of PgBouncer using its default configuration

juju deploy pgbouncer-k8s --trust --channel 1/stable

It is customary to use PgBouncer in HA setup. Hence usually more than one unit (preferably an odd number to prohibit a “split-brain” scenario) is deployed. To deploy PgBOuncer in HA mode, specify the number of desired units with the -n option.

juju deploy pgbouncer-k8s --trust --channel 1/stable -n <number_of_replicas>

Scaling

Both scaling-up and scaling-down operations are performed using juju scale-application:

juju scale-application pgbouncer-k8s <desired_num_of_units>

:tipping_hand_man: Tip: scaling-down to zero units is supported to safe K8s resources!