openstack
/
magnum
Code Issues Proposed changes

[K8S] Pass cluster name to controller-manager 

The cluster name is useful to identify resources created in different
k8s clusters, especially in the cloud environment, the cluster name is
always injected into the name of the cloud resources(e.g. the load
balancer, volume, etc.), which is helpful for the cluster resource
clean up.

The magnum cluster UUID is used as the value of '--cluster-name' option.

Story: 2004242
Task: 27766
Change-Id: I245a8869948a0b8bfa8d5cc32e7fb9277477026a
(cherry picked from commit 5d1eab9d9f)
This commit is contained in:
Lingxian Kong 2018-11-02 18:38:07 +13:00
parent 52beaa41af
commit 051dce3491
1 changed files with 1 additions and 0 deletions
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1
magnum/drivers/common/templates/kubernetes/fragments/configure-kubernetes-master.sh
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@ -90,6 +90,7 @@ sed -i '
# Add controller manager args
KUBE_CONTROLLER_MANAGER_ARGS="--leader-elect=true"
KUBE_CONTROLLER_MANAGER_ARGS="$KUBE_CONTROLLER_MANAGER_ARGS --cluster-name=${CLUSTER_UUID}"
KUBE_CONTROLLER_MANAGER_ARGS="$KUBE_CONTROLLER_MANAGER_ARGS $KUBECONTROLLER_OPTIONS"
if [ -n "${ADMISSION_CONTROL_LIST}" ] && [ "${TLS_DISABLED}" == "False" ]; then
KUBE_CONTROLLER_MANAGER_ARGS="$KUBE_CONTROLLER_MANAGER_ARGS --service-account-private-key-file=$CERT_DIR/service_account_private.key --root-ca-file=$CERT_DIR/ca.crt"