How to configure S3 storage

This guide will teach you how to deploy and configure the S3 Integrator charm for AWS S3, send the configurations to the Charmed OpenSearch application, and update it. The same procedure can be extended to use Ceph RadosGW.

Configure S3 for AWS

First, deploy and run the s3-integrator charm:

juju deploy s3-integrator
juju run s3-integrator/leader sync-s3-credentials \
    access-key=<access-key-here> secret-key=<secret-key-here>

See all other configuration parameters in the Configuration section of the s3-integrator documentation.

Configure S3 for Ceph RadosGW

First, deploy and run the s3-integrator charm:

juju deploy s3-integrator

juju run s3-integrator/leader \
    sync-s3-credentials \
    access-key=<access-key-here> \
    secret-key=<secret-key-here>

Ceph can be configured with a custom region name, or set as default if none was chosen. See the Ceph docs for More information about RadosGW configuration.

Then, use juju config to add your configuration parameters. For example:

juju config s3-integrator \
    endpoint="https://<CEPH_RADOSGW_URL>" \
    bucket="<bucket_name>" \
    path="<path_to_instance>" \
    region="<region>"

Integrate with Charmed OpenSearch

To pass these configurations to Charmed OpenSearch, integrate the two applications:

juju integrate s3-integrator opensearch