Charmed MySQL K8s
- Canonical
- Databases
Channel | Revision | Published | Runs on |
---|---|---|---|
8.0/stable | 180 | 02 Sep 2024 | |
8.0/stable | 181 | 02 Sep 2024 | |
8.0/candidate | 180 | 26 Aug 2024 | |
8.0/candidate | 181 | 26 Aug 2024 | |
8.0/beta | 203 | 07 Oct 2024 | |
8.0/beta | 202 | 07 Oct 2024 | |
8.0/edge | 207 | 09 Oct 2024 | |
8.0/edge | 206 | 09 Oct 2024 |
juju deploy mysql-k8s --channel 8.0/stable
Deploy Kubernetes operators easily with Juju, the Universal Operator Lifecycle Manager. Need a Kubernetes cluster? Install MicroK8s to create a full CNCF-certified Kubernetes system in under 60 seconds.
Platform:
-
create-backup
Create a database backup using xtrabackup. S3 credentials are retrieved from a relation with the S3 integrator charm.
-
create-replication
Create replication between two related clusters. This action is must be run on the offer side of the relation.
- Params
-
name string
A (optional) name for this replication.
-
get-cluster-status
Get cluster status information
- Params
-
cluster-set boolean
Whether to fetch the cluster or cluster-set status. Possible values are False (default) or True.
-
get-password
Fetch the system user's password, which is used by charm. It is for internal charm users and SHOULD NOT be used by applications.
- Params
-
username string
The username, the default value 'root'. Possible values - root, serverconfig, clusteradmin.
-
list-backups
List available backup_ids in the S3 bucket and path provided by the S3 integrator charm.
-
pre-upgrade-check
Run necessary pre-upgrade checks and preparations before executing a charm refresh.
-
promote-to-primary
Promotes this cluster to become the primary in the cluster-set. Used for safe switchover or failover. Can only be run against the charm leader unit of a standby cluster.
- Params
-
force boolean
Use force when previous primary is unreachable (failover). Will invalidate previous primary.
-
recreate-cluster
Recreates cluster on one or more standalone units that were previously part of a standby cluster.
When a standby cluster is removed from an async replication relation, the cluster will be dissolved and each unit will be kept in blocked status. Recreating the cluster allows to rejoin the async replication relation, or usage as a standalone cluster.
-
rejoin-cluster
Rejoins an invalidated cluster to the cluster-set, after a previous failover or switchover.
- Params
-
cluster-name string
The name of the cluster to be rejoined.
-
restore
Restore a database backup using xtrabackup. S3 credentials are retrieved from a relation with the S3 integrator charm.
- Params
-
backup-id string
A backup-id to identify the backup to restore (format = %Y-%m-%dT%H:%M:%SZ)
-
resume-upgrade
Resume a rolling upgrade after asserting successful upgrade of a new revision.
-
set-password
Change the system user's password, which is used by charm. It is for internal charm users and SHOULD NOT be used by applications.
- Params
-
password string
The password will be auto-generated if this option is not specified.
-
username string
The username, the default value 'root'. Possible values - root, serverconfig, clusteradmin.
-
set-tls-private-key
Set the privates key, which will be used for certificate signing requests (CSR). Run for each unit separately.
- Params
-
internal-key string
The content of private key for internal communications with clients. Content will be auto-generated if this option is not specified.