Installing the docker images
The Snapshot Manager package netbackup-flexsnap-$(SNAPSHOT_MANAGER_VERSION).tar.gz for Kubernetes includes the following:
A docker image for Snapshot Manager operator
8 docker images for Snapshot Manager: flexsnap-certauth, flexsnap-rabbitmq, flexsnap-fluentd, flexsnap-datamover, flexsnap-nginx, flexsnap-mongodb, flexsnap-core, flexsnap-deploy
To install the docker images
- Download
netbackup-flexsnap-$(SNAPSHOT_MANAGER_VERSION).tar.gzfrom the Veritas site. - Load the docker images to your docker storage.
docker load -i netbackup-flexsnap-$(SNAPSHOT_MANAGER_VERSION).tar.gz
- Tag the images.
$ docker tag veritas/flexsnap-fluentd:${SNAPSHOT_MANAGER_VERSION} ${REGISTRY}/veritas/flexsnap-fluentd:${SNAPSHOT_MANAGER_VERSION}
$ docker tag veritas/flexsnap-datamover:${SNAPSHOT_MANAGER_VERSION} ${REGISTRY}/veritas/flexsnap-datamover:${SNAPSHOT_MANAGER_VERSION}
$ docker tag veritas/flexsnap-nginx:${SNAPSHOT_MANAGER_VERSION} ${REGISTRY}/veritas/flexsnap-nginx:${SNAPSHOT_MANAGER_VERSION}
$ docker tag veritas/flexsnap-mongodb:${SNAPSHOT_MANAGER_VERSION} ${REGISTRY}/veritas/flexsnap-mongodb:${SNAPSHOT_MANAGER_VERSION}
$ docker tag veritas/flexsnap-core:${SNAPSHOT_MANAGER_VERSION} ${REGISTRY}/veritas/flexsnap-core:${SNAPSHOT_MANAGER_VERSION}
$ docker tag veritas/flexsnap-deploy:${SNAPSHOT_MANAGER_VERSION} ${REGISTRY}/veritas/flexsnap-deploy:${SNAPSHOT_MANAGER_VERSION}
$ docker tag veritas/flexsnap-certauth:${SNAPSHOT_MANAGER_VERSION} ${REGISTRY}/veritas/flexsnap-certauth:${SNAPSHOT_MANAGER_VERSION}
$ docker tag veritas/flexsnap-rabbitmq:${SNAPSHOT_MANAGER_VERSION} ${REGISTRY}/veritas/flexsnap-rabbitmq:${SNAPSHOT_MANAGER_VERSION}
Note:
Ensure that you use the same tag as that of Snapshot Manager image version. Custom tag cannot be used.
- Push the images.
$ docker push ${REGISTRY}/veritas/flexsnap-certauth:${SNAPSHOT_MANAGER_VERSION}
$ docker push ${REGISTRY}/veritas/flexsnap-rabbitmq:${SNAPSHOT_MANAGER_VERSION}
$ docker push ${REGISTRY}/veritas/flexsnap-fluentd:${SNAPSHOT_MANAGER_VERSION}
$ docker push ${REGISTRY}/veritas/flexsnap-datamover:${SNAPSHOT_MANAGER_VERSION}
$ docker push ${REGISTRY}/veritas/flexsnap-nginx:${SNAPSHOT_MANAGER_VERSION}
$ docker push ${REGISTRY}/veritas/flexsnap-mongodb:${SNAPSHOT_MANAGER_VERSION}
$ docker push ${REGISTRY}/veritas/flexsnap-core:${SNAPSHOT_MANAGER_VERSION}
$ docker push ${REGISTRY}/veritas/flexsnap-deploy:${SNAPSHOT_MANAGER_VERSION}
Configure Snapshot Manager
After you push the docker images to the following respective registry, then initialize Snapshot Manager (flexsnap) operator and configure Snapshot Manager:
(AKS-specific) Azure container
(EKS-specific) Amazon Elastic container
The Snapshot Manager operator starts with NetBackup operator. For more information, refer to the following section:
- Use existing dedicated namespace for Snapshot Manager to run:
kubectl create ns <sample-namespace>
- Edit the cpServer CR section of the
environment.yamlfile in the text editor. - Apply the CR file to the Kubernetes cluster:
kubectl apply -f <sample-cr-yaml>
- Monitor the configuration process:
kubectl get all -n <namespace> -o wide
- Verify the status by running the following command:
kubectl get cpservers -n <sample-namespace>
More Information