ungleich-k8s/rook.md

v1: original rook manifests

 git clone https://github.com/rook/rook.git
cd rook/cluster/examples/kubernetes/ceph
kubectl apply  -f crds.yaml -f common.yaml
kubectl apply  -f operator.yaml
kubectl get -n rook-ceph pods --watch
kubectl apply -f cluster.yaml
kubectl apply -f csi/rbd/storageclass.yaml
kubectl apply -f toolbox.yaml

v2 with included manifests

• Patched for IPv6 support
• Including RBD

for yaml in crds common operator cluster storageclass toolbox; do
    kubectl apply -f ${yaml}.yaml
done

Debugging / ceph toolbox

kubectl -n rook-ceph exec -it deploy/rook-ceph-tools -- bash

Creating a sample RBD device / PVC

kubectl apply -f pvc.yaml

Checks:

kubectl get pvc
kubectl describe pvc

kubectl get pv
kubectl describe pv

Digging into ceph, seeing the actual image:

[20:05] server47.place7:~# kubectl -n rook-ceph exec -it deploy/rook-ceph-tools -- rbd -p replicapool ls
csi-vol-d3c96f79-c7ba-11eb-8e52-1ed2f2d63451
[20:11] server47.place7:~#