Charmed PostgreSQL K8s

  • By Canonical Data Platform
Channel Revision Published Runs on
latest/stable 20 20 Sep 2022
Ubuntu 20.04
14/stable 73 18 Apr 2023
Ubuntu 22.04
14/candidate 73 18 Apr 2023
14/beta 73 18 Apr 2023
14/edge 92 Yesterday
juju deploy postgresql-k8s --channel 14/stable
Show information

Platform:

Charmed PostgreSQL backup can be stored on any S3 compatible storage. The S3 access and configurations are managed with the s3-integrator charm. Deploy and configure the s3-integrator charm for AWS S3 (click here to backup on Ceph via RadosGW):

juju deploy s3-integrator
juju run-action s3-integrator/leader sync-s3-credentials access-key=<access-key-here> secret-key=<secret-key-here> --wait
juju config s3-integrator \
    endpoint="https://s3.amazonaws.com" \
    bucket="postgresql-test-bucket-1" \
    path="/postgresql-test" \
    region="us-west-2"

To pass these configurations to Charmed PostgreSQL, relate the two applications:

juju relate s3-integrator postgresql-k8s

You can create/list/restore backups now:

juju run-action postgresql-k8s/leader list-backups --wait
juju run-action postgresql-k8s/leader create-backup --wait
juju run-action postgresql-k8s/leader list-backups --wait
juju run-action postgresql-k8s/leader restore backup-id=<backup-id-here> --wait

You can also update your S3 configuration options after relating, using:

juju config s3-integrator <option>=<value>

The s3-integrator charm accepts many configurations - enter whatever configurations are necessary for your S3 storage.


Help us improve this documentation

Most of this documentation can be collaboratively discussed and changed on the respective topic in the doc category of the Charmhub forum. See the documentation guidelines if you’d like to contribute.

Last updated 27 days ago. Help improve this document in the forum.