Open saibattula93 opened 1 month ago
Are you looking for the in-database backup and restore operations? You can create archives inside the db first, and then
Refer to this doc for detailed steps: https://docs.vertica.com/latest/en/containerized/custom-resource-definitions/vertica-restorepoints-query/
Note that versions 24.1.0-0 and higher do not support backup and restore with vbr as it's removed from the image. https://docs.vertica.com/latest/en/containerized/backup-restore/
Hi Qin, Firstly, i am created the vericadb operator, and then created the vertica cluster with 3 subcluster using the CRD files, I want the backup and restore process and how to create the YAML file, for the Vertica Database?
On Tue, Aug 6, 2024 at 4:11 PM Qin Guan @.***> wrote:
Are you looking for the in-database backup and restore operations? You can create archives inside the db first, and then
- retrieve the saved restore points with VerticaRestorePointsQuery CR, and
- revive to a specific restore point with restorePoint related parameters in the VerticaDB CR
Refer to this doc for detailed steps:
Note that versions 24.1.0-0 and higher do not support backup and restore with vbr as it's removed from the image. https://docs.vertica.com/latest/en/containerized/backup-restore/
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What are your operator and Vertica versions? You can use YAML file to restore/revive the DB, but backup is supported only with in-database SQL.
Here is an example: Steps 1: backup with in-database SQL statements (replace restorepoints-primary1-0 and password accordingly):
kubectl exec -it restorepoints-primary1-0 -c server -- vsql -w password -c "CREATE ARCHIVE nightly;"
kubectl exec -it restorepoints-primary1-0 -c server -- vsql -w password -c "SAVE RESTORE POINT TO ARCHIVE nightly";
Step 2: query the restore point with VerticaRestorePointsQuery CR (set verticaDBName to your vertica DB name):
$ cat vrpq.yaml
apiVersion: vertica.com/v1beta1
kind: VerticaRestorePointsQuery
metadata:
name: restorepoints-query
spec:
verticaDBName: restorepoints
filterOptions:
archiveName: "nightly"
You should be able to view the saved restore points
kubectl apply -f vrpq.yaml
kubectl describe vrpq restorepoints-query
Step 3: revive from the saved restore point with initPolicy: Revive and restorePoint.archive: "nightly":
$ cat vdb-demo-revive.yaml
apiVersion: vertica.com/v1
kind: VerticaDB
metadata:
name: vdb-revive
spec:
initPolicy: Revive
restorePoint:
archive: "nightly"
index: 1
communal:
path: "s3://bucket-name/path/to/communal/storage/location"
endpoint: http://path/to/endpoint
credentialSecret: s3-creds
subclusters:
- name: primary
size: 3
Most of the steps can be found on this page: https://docs.vertica.com/latest/en/containerized/custom-resource-definitions/vertica-restorepoints-query/
@ saibattula93, could you let me know if your problem has been resolved?
I am trying to find the backup files inside the vertica operator CRD files, But it is not presented the backup parameter in the CRD, How can i create the backup and restore and give the process, I have already read the documentation of the vertica backup and i don't understood clearly?