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-rw-r--r--docs/sections/guides/infra_guides/oom_infra_base_config_setup.rst12
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/sections/guides/infra_guides/oom_infra_base_config_setup.rst b/docs/sections/guides/infra_guides/oom_infra_base_config_setup.rst
index f27277ddc9..e84f578c01 100644
--- a/docs/sections/guides/infra_guides/oom_infra_base_config_setup.rst
+++ b/docs/sections/guides/infra_guides/oom_infra_base_config_setup.rst
@@ -15,6 +15,7 @@
.. _Istio setup guide: https://istio.io/latest/docs/setup/install/helm/
.. _Gateway-API: https://gateway-api.sigs.k8s.io/
.. _Istio-Gateway: https://istio.io/latest/docs/reference/config/networking/gateway/
+.. _DefaultStorageClass: https://kubernetes.io/docs/tasks/administer-cluster/change-default-storage-class/
.. _oom_base_setup_guide:
@@ -116,6 +117,17 @@ Verify the plugins are installed::
deploy 1.0.0 install (upgrade if release exists) parent chart and all subcharts as separate but related releases
undeploy 1.0.0 delete parent chart and subcharts that were deployed as separate releases
+Set the default StorageClass
+----------------------------
+
+In some ONAP components it is important to have a default storageClass defined (e.g. cassandra),
+if you don't want to explicitly set it during the deployment via helm overrides.
+
+Therefor you should set the default storageClass (if not done during the K8S cluster setup) via the command:
+
+ > kubectl patch storageclass <storageclass> -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'
+
+see `DefaultStorageClass`_
Install the Strimzi Kafka Operator
----------------------------------