Charmed PostgreSQL
- By Canonical Data Platform
- Databases
Channel | Revision | Published | Runs on |
---|---|---|---|
latest/stable | 345 | 09 Nov 2023 | |
14/stable | 336 | 18 Oct 2023 | |
14/candidate | 336 | 18 Oct 2023 | |
14/beta | 336 | 18 Oct 2023 | |
14/edge | 350 | 02 Dec 2023 |
juju deploy postgresql --channel 14/stable
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
22.04
Charmed PostgreSQL backup can be stored on any S3 compatible storage, e.g. on Ceph via RadosGW. The S3 access and configurations are managed with the s3-integrator charm. Deploy and configure the s3-integrator charm for RadosGW (click here to backup on AWS S3):
# Install MinIO client and create a bucket:
mc config host add dest https://radosgw.mycompany.fqdn <access-key> <secret-key> --api S3v4 --lookup path
mc mb dest/backups-bucket
juju deploy s3-integrator
juju run-action s3-integrator/leader sync-s3-credentials access-key=<access-key> secret-key=<secret-key> --wait
juju config s3-integrator \
endpoint="https://radosgw.mycompany.fqdn" \
bucket="backups-bucket" \
path="/postgresql" \
region="" \
s3-api-version="" \
s3-uri-style="path"
To pass these configurations to Charmed PostgreSQL, relate the two applications:
juju relate s3-integrator postgresql
You can create/list/restore backups now:
juju run-action postgresql/leader list-backups --wait
juju run-action postgresql/leader create-backup --wait
juju run-action postgresql/leader list-backups --wait
juju run-action postgresql/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.