Backup Management

MogDB Operator uses MogDB's native dump command to perform backups, so the backup content is in the form of a fungible sql, which has the advantage that it can be restored across versions.

Backup CR General Fields Introduction

To back up a MogDB cluster on Kubernetes, users can create a custom backup Custom Resource (CR) object to describe a backup, and the following describes the specific meaning of each field of the Backup CR.

For the exact meaning, please refer to CRD References section.

Backup Configuration

When you use MogDB Operator, you can complete the configuration function of backup by the following expectation settings.

backupSpec:
  backupSchedule: "0 */1 * * * ?"

Another thing to note is to modify the relevant rclone configuration in the MogDB Operator installation package.

Specific path:

./kustomize/install/manager/configmap.yaml

Modified content:

[backup]
type = s3
provider = Minio
env_auth = false
access_key_id = root   // Connecting user
secret_access_key = root@123   // Connection password
endpoint = http://10.105.68.26:9000  // Service address of s3

Architecture