Block storage allows a single pod to mount storage. This page shows how to create a simple web application on Kubernetes using persistent volumes enabled by Rook.
Provision Storage
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This sample requires at least 1 OSD per node, with each OSD located on 3 different nodes. |
Before Rook can provision storage, aStorageClassandCephBlockPoolneed to be created. This will allow Kubernetes to interoperate with Rook when provisioning PVs. So let's create these two components
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| language | bash |
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| title | SC and CephBlockPool |
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| collapse | true |
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# The file is located in the path "rook/cluster/examples/kubernetes/ceph/csi/rbd"
$ k create -f storageclass.yaml |