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-rw-r--r--kud/hosting_providers/containerized/addons/README.md.tmpl6
1 files changed, 6 insertions, 0 deletions
diff --git a/kud/hosting_providers/containerized/addons/README.md.tmpl b/kud/hosting_providers/containerized/addons/README.md.tmpl
index 0cef7923..4ed4610a 100644
--- a/kud/hosting_providers/containerized/addons/README.md.tmpl
+++ b/kud/hosting_providers/containerized/addons/README.md.tmpl
@@ -27,6 +27,12 @@ cloud.
This deploys the addons listed in the \`Addons\` and
\`AddonResources\` values in values.yaml.
+NOTE: On a single node cluster, the SRIOV addon resource will trigger
+a drain of the worker node. KubeVirt will prevent the drain from
+completing due to its PodDisruptionBudget. The workaround is to scale
+down the KubeVirt operator before applying 04-addon-resources-app.yaml
+then scaling it back up after the node is ready again.
+
\`$ /opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts/emcoctl.sh apply -f 03-addons-app.yaml -v values.yaml\`
\`$ /opt/kud/multi-cluster/${CLUSTER_NAME}/artifacts/emcoctl.sh apply -f 04-addon-resources-app.yaml -v values.yaml\`