yati1998
9b4361b379
The volume replication operator is being moved to kubernetes-csi-addons. This commit hence, removes the volume replication sidecar and updates the related documentation. It will also update the csi-addons sidecar version to the latest one. Closes: #10655 Signed-off-by: yati1998 <ypadia@redhat.com>
2.1 KiB
title
| title |
|---|
| Custom Images |
By default, Rook will deploy the latest stable version of the Ceph CSI driver. Commonly, there is no need to change this default version that is deployed. For scenarios that require deploying a custom image (e.g. downstream releases), the defaults can be overridden with the following settings.
The CSI configuration variables are found in the rook-ceph-operator-config ConfigMap.
These settings can also be specified as environment variables on the operator deployment, though
the configmap values will override the env vars if both are specified.
kubectl -n $ROOK_OPERATOR_NAMESPACE edit configmap rook-ceph-operator-config
The default upstream images are included below, which you can change to your desired images.
ROOK_CSI_CEPH_IMAGE: "quay.io/cephcsi/cephcsi:v3.7.0"
ROOK_CSI_REGISTRAR_IMAGE: "k8s.gcr.io/sig-storage/csi-node-driver-registrar:v2.5.1"
ROOK_CSI_PROVISIONER_IMAGE: "k8s.gcr.io/sig-storage/csi-provisioner:v3.2.1"
ROOK_CSI_ATTACHER_IMAGE: "k8s.gcr.io/sig-storage/csi-attacher:v3.5.0"
ROOK_CSI_RESIZER_IMAGE: "k8s.gcr.io/sig-storage/csi-resizer:v1.5.0"
ROOK_CSI_SNAPSHOTTER_IMAGE: "k8s.gcr.io/sig-storage/csi-snapshotter:v6.0.1"
ROOK_CSIADDONS_IMAGE: "quay.io/csiaddons/k8s-sidecar:v0.5.0"
Use default images
If you would like Rook to use the default upstream images, then you may simply remove all
variables matching ROOK_CSI_*_IMAGE from the above ConfigMap and/or the operator deployment.
Verifying updates
You can use the below command to see the CSI images currently being used in the cluster. Note that
not all images (like volumereplication-operator) may be present in every cluster depending on
which CSI features are enabled.
kubectl --namespace rook-ceph get pod -o jsonpath='{range .items[*]}{range .spec.containers[*]}{.image}{"\n"}' -l 'app in (csi-rbdplugin,csi-rbdplugin-provisioner,csi-cephfsplugin,csi-cephfsplugin-provisioner)' | sort | uniq
The default images can also be found with each release in the images list