Masters and Nodes

1. execute node setting script

$ ./node-preset.sh

Manager

1. execute manager setting script

$ ./manager.sh
$ ssh-copy-id {masters and nodes IP address}

2. update hosts inventory

3. check ping test

$ ansible -m ping all -i hosts

4. deploy k8s cluster

$ ansible-playbook -i hosts k8s-setup.yaml

5. deploy rook-ceph

$ ansible-playbook -i hosts ceph-setup.yaml

# get admin initial password
$ kubectl -n rook-ceph get secret rook-ceph-dashboard-password -o yaml | grep "password:" | awk '{print $2}' | base64 --decode

6. deploy velero

pre-cond : minio setup minio-setting

$ ansible-playbook -i hosts velero-setup.yaml

• how to backup and restore

# backup
$ velero create backup {backup-name} --include-namespaces {namespaces}

... delete application ... 

# restore
$ velero restore create --from-bakcup {backup-name}

# schedule
$ velero create schedule {backup-name} --schedule="0 7 * * *" --include-namespaces {namespace}