Charmed MySQL
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- Cloud
Channel | Revision | Published | Runs on |
---|---|---|---|
8.0/stable | 240 | 20 Jun 2024 | |
8.0/candidate | 297 | 15 Oct 2024 | |
8.0/candidate | 296 | 15 Oct 2024 | |
8.0/beta | 297 | 07 Oct 2024 | |
8.0/beta | 296 | 07 Oct 2024 | |
8.0/edge | 303 | 09 Oct 2024 | |
8.0/edge | 302 | 09 Oct 2024 |
juju deploy mysql --channel 8.0/stable
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
Note: All commands are written for juju >= v.3.0
If you are using an earlier version, check the Juju 3.0 Release Notes.
Configure S3 for RadosGW
A MySQL backup can be stored on any S3-compatible storage. S3 access and configurations are managed with the s3-integrator charm.
This guide will teach you how to deploy and configure the s3-integrator charm on Ceph via RadosGW, send the configuration to a Charmed MySQL application, and update it.
For AWS, see the guide How to configure S3 for AWS
Configure s3-integrator
First, install the 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
Then, deploy and run the charm:
juju deploy s3-integrator
juju run s3-integrator/leader sync-s3-credentials access-key=<access-key> secret-key=<secret-key>
Lastly, use juju config
to add your configuration parameters. For example:
juju config s3-integrator \
endpoint="https://radosgw.mycompany.fqdn" \
bucket="backups-bucket" \
path="/mysql" \
region="" \
s3-api-version="" \
s3-uri-style="path"
Integrate with Charmed MySQL
To pass these configurations to Charmed PostgreSQL, integrate the two applications:
juju integrate s3-integrator mysql
You can create, list, and restore backups now:
juju run mysql/leader list-backups
juju run mysql/leader create-backup
juju run mysql/leader list-backups
juju run mysql/leader restore backup-id=<backup-id-here>
You can also update your S3 configuration options after integrating using
juju config s3-integrator <option>=<value>
The s3-integrator charm accepts many configurations - enter whatever configurations are necessary for your S3 storage.