purefield / odf_internal_cli_install

Install ODF Internal Mode

Developed from https://access.redhat.com/articles/5683981

Label nodes

Labeling the storage nodes allows us to create an LSO LocalVolumeSet only for storage nodes

You will need to change the node names to match your cluster.

oc label node openshift-worker-3.testme.libvirt2.smh cluster.ocs.openshift.io/openshift-storage=''
oc label node openshift-worker-4.testme.libvirt2.smh cluster.ocs.openshift.io/openshift-storage=''
oc label node openshift-worker-5.testme.libvirt2.smh cluster.ocs.openshift.io/openshift-storage=''

Taint Nodes and Label as Infra (optional)

You will need to change the node names to match your cluster.

1. oc label node openshift-worker-3.testme.libvirt2.smh

   node-role.kubernetes.io/infra=""
   oc label node openshift-worker-4.testme.libvirt2.smh node-role.kubernetes.io/infra=""
   oc label node openshift-worker-5.testme.libvirt2.smh node-role.kubernetes.io/infra=""

2. oc adm taint node openshift-worker-3.testme.libvirt2.smh

   node.ocs.openshift.io/storage="true":NoSchedule
   oc adm taint node openshift-worker-4.testme.libvirt2.smh node.ocs.openshift.io/storage="true":NoSchedule
   oc adm taint node openshift-worker-5.testme.libvirt2.smh node.ocs.openshift.io/storage="true":NoSchedule

LSO

1. Create openshift-local-storage namespace\

   oc create -f ODF-CLI/lso-namespace.yaml

2. Create openshift-local-storage-cliinstall oporatorgroup\

   oc create -f ODF-CLI/lso-opgroup.yaml

3. Create LSO subscription\

   oc create -f ODF-CLI/lso-sub.yaml

4. Wait for subscription to finish installing\

   CSVname=`oc get ClusterServiceVersion -n openshift-local-storage |grep -v NAME| cut -d' ' -f1`
   while [ "`oc get ClusterServiceVersion $CSVname -n openshift-local-storage -o jsonpath='{.status.phase}{"\n"}'`" != "Succeeded" ] ; do echo -n "." && sleep 10 ; done
   echo

5. Create localvolumeset\

   oc create -f ODF-CLI/lso-localvolset.yaml

ODF

1. Create the openshift-storage namespace\

   oc create -f ODF-CLI/odf-namespace.yaml

2. Create the openshift-storage-operatorgroup for the Operator\

   oc create -f ODF-CLI/odf-operatorgroup.yaml

3. Subscribe to the odf-operator\

   oc create -f ODF-CLI/odf-sub.yaml

4. Enable console plugin

oc patch console.operator cluster -n openshift-storage --type json -p '[{"op": "add", "path": "/spec/plugins", "value": ["odf-console"]}]'

5. Wait for subscription to finish installing\

   CSVname=`oc get ClusterServiceVersion -n openshift-storage |grep -v NAME| cut -d' ' -f1`
   while [ "`oc get ClusterServiceVersion $CSVname -n openshift-storage -o jsonpath='{.status.phase}{"\n"}'`" != "Succeeded" ] ; do echo -n "." && sleep 10 ; done
   echo

6. Create Storage System and Storage cluster\

   oc create -f ODF-CLI/odf-storagesystem.yaml

7. Wait for storage cluster to be ready\

   while [ "`oc get StorageCluster ocs-storagecluster -n openshift-storage -o jsonpath='{.status.phase}{"\n"}'`" != "Succeeded" ] ; do echo -n "." && sleep 10 ; done
   echo

8. Set default storage class (optional if you already have a default

   storage class set)

oc patch storageclass ocs-storagecluster-ceph-rbd -p '{"metadata": {"annotations": {"storageclass.kubernetes.io/is-default-class": "true"}}}'

9. Verify