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#PurposeCommand and Examples
1Get the shared templates code git fetch command

Go to gerrit change 25467

Click Download downward arrow,

From the right bottom corner drop list, select anonymous http,

Click the click board in the same line as Checkout to get (copy to clipboard) the git commands (which includes the git fetch and checkout commands).

Expand
titleAn example of the git commands with patch set 23
git fetch https://gerrit.onap.org/r/oom refs/changes/67/25467/23 && git checkout FETCH_HEAD
2Fetch the shared template to the oom directory on the Kubernetes node VM

cd {$OOM}

run the git commands got from step 1

3Link the new startODL.sh
Info

Skip this change if you have skipped the get new startODL.sh script section

Be careful with editing YAML files. They are sensitive to number of spaces. Be careful with copy/paste from browser.


vi kubernetes/sdnc/templates/sdnc-statefulset.yaml

do the following changes:

PurposeChanges


mount point for new startODL.sh script

FieldAdded Value

.spec.template.spec.containers.volumeMounts

(of container sdnc-controller-container)

- mountPath: /opt/onap/sdnc/bin/startODL.sh
name: sdnc-startodl

 .spec.template.spec.volumes

- name: sdnc-startodl
hostPath:
path: /dockerdata-nfs/cluster/script/startODL.sh

34Link the ODL deploy directory
Info

If you are not going to use the test bundle to test out SDN-C cluster and load balancing, you can skip this step.

ODL automatically install bundles/pacakges under its deploy directory, this mount point provides capability to drop a bundle/package in the Kubernetes node at /dockerdata-nfs/cluster/deploy directory and it will automativally be installed in the sdnc pods.


vi kubernetes/sdnc/templates/sdnc-statefulset.yaml

do the following changes:

PurposeChanges

mount point for ODL deploy directory

FieldAdded Value

.spec.template.spec.containers.volumeMounts

(of container sdnc-controller-container)

- mountPath: /opt/opendaylight/current/deploy
name: sdnc-deploy

.spec.template.spec.volumes

- name: sdnc-deploy
hostPath:
path: /dockerdata-nfs/cluster/deploy


5Enable cluster configuration

vi kubernetes/sdnc/values.yaml

change the following fields with the new value:

fieldnew valueold value
enableODLClustertruefalse
numberOfODLReplicas31
numberOfDbReplicas21

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