Red Hat SummitOpenShift Container Storage is now OpenShift Data Foundation starting with version 4.9.
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Chapter 5. Overriding the cluster-wide default node selector for OpenShift Container Storage post deployment
When a cluster-wide default node selector is used for Openshift Container Storage, the pods generated by CSI daemonsets are able to start only on the nodes that match the selector. To be able to use Openshift Container Storage from nodes which do not match the selector, override the cluster-wide default node selector by performing the following steps in the command line interface :
Procedure
Specify a blank node selector for the openshift-storage namespace.
oc annotate namespace openshift-storage openshift.io/node-selector=
$ oc annotate namespace openshift-storage openshift.io/node-selector=Copy to Clipboard Copied! Toggle word wrap Toggle overflow Delete the original pods generated by the DaemonSets.
oc delete pod -l app=csi-cephfsplugin -n openshift-storage oc delete pod -l app=csi-rbdplugin -n openshift-storage
oc delete pod -l app=csi-cephfsplugin -n openshift-storage oc delete pod -l app=csi-rbdplugin -n openshift-storageCopy to Clipboard Copied! Toggle word wrap Toggle overflow
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