Create a MariaDB Cluster from a Backup
The request creates a new MariaDB cluster, which involves restoring a backup of an existing MariaDB cluster and configuring it to function as a new cluster. Ensure you have a backup of your MariaDB cluster containing all the necessary data and configuration files for appropriate functioning.
Request
curl -X 'POST' \
'https://mariadb.de-txl.ionos.com/clusters' \
-H 'accept: application/json' \
-H 'Content-Type: application/json' \
-d '{
{
"properties": {
"mariadbVersion": "10.6",
"instances": 3,
"cores": 4,
"ram": 4,
"storageSize": 10,
"connections": [
{
"datacenterId": "5a029f4a-72e5-11ec-90d6-0242ac120003",
"lanId": "2",
"cidr": "192.168.1.100/24"
}
],
"displayName": "MariaDB cluster",
"maintenanceWindow": {
"time": "16:30:59",
"dayOfTheWeek": "Monday"
},
"credentials": {
"username": "cluster_admin",
"password": "my-t0p-secret-password"
},
"fromBackup": {
"backupId": "498ae72f-411f-11eb-9d07-046c59cc737e",
"recoveryTargetTime": "2020-12-10T13:37:50+01:00"
}
}
}'
Response
Your values will differ from those in the sample code. It may contain different IDs, timestamps etc.
The created cluster is returned with metadata.state
set to BUSY
, which indicates that the cluster is not yet reachable. This is because the cloud will create a completely new cluster and needs to provision new nodes for all the requested replicas.
200 Successful operation
{
"id": "498ae72f-411f-11eb-9d07-046c59cc737e",
"metadata": {
"createdDate": "2020-12-10T13:37:50+01:00",
"createdBy": "[email protected]",
"createdByUserId": "87f9a82e-b28d-49ed-9d04-fba2c0459cd3",
"lastModifiedDate": "2020-12-11T13:37:50+01:00",
"lastModifiedBy": "[email protected]",
"lastModifiedByUserId": "87f9a82e-b28d-49ed-9d04-fba2c0459cd3",
"state": "AVAILABLE"
},
"properties": {
"displayName": "MariaDB cluster",
"mariadbVersion": "10.6",
"dnsName": "ma-yourcluster.mariadb.region.ionos.com",
"instances": 3,
"ram": 4,
"cores": 4,
"storageSize": 10,
"connections": [
{
"datacenterId": "5a029f4a-72e5-11ec-90d6-0242ac120003",
"lanId": "2",
"cidr": "192.168.1.100/24"
}
],
"maintenanceWindow": {
"time": "16:30:59",
"dayOfTheWeek": "Monday"
}
}
}
After creation, remember to validate the status of your MariaDB cluster. For more information, see Verify the Status of a MariaDB Cluster.
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