Manage PVs/PVCs for a stateful application

Backup PVCs/PVs for CSI storage

# Install
go install github.com/k8s-school/skateful@latest
# Watch inline doc to access user manual
skateful -h

Create yaml for PVs/PVCs, for localStorageClass

This feature will move into skateful binary ASAP.

For local storage

• Install local storage class
• Create data directories on k8s nodes

Pre-requisites

Clone repository

git clone https://github.com/k8s-school/skateful.git
cd skateful
cp env.example.in2p3.sh env.sh

Customize env.sh file.

1 - Create data directories

./mkdirs.sh
# ingest/ directory need to be manually created on Qserv master node

2 - Create StorageClass, PersistentVolumes and PersistentVolumesClaims

./create-manifests.sh
kubectl apply -n qserv-dev -f out/
kubectl get pvc, pv