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enable mutating and validating admission webhook by default on gce and centos

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clusters setup by kube/cluster-up.sh
This commit is contained in:
Chao Xu 2018-01-04 14:39:35 -08:00
parent 27daaab224
commit 9cfd20ef1c
3 changed files with 13 additions and 4 deletions
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10
cluster/centos/config-default.sh
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@ -118,9 +118,13 @@ ENABLE_CLUSTER_UI="${KUBE_ENABLE_CLUSTER_UI:-true}"
# define the IP range used for flannel overlay network, should not conflict with above SERVICE_CLUSTER_IP_RANGE
export FLANNEL_NET=${FLANNEL_NET:-"172.16.0.0/16"}
# Admission Controllers to invoke prior to persisting objects in cluster
# If we included ResourceQuota, we should keep it at the end of the list to prevent incrementing quota usage prematurely.
export ADMISSION_CONTROL=${ADMISSION_CONTROL:-"Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeClaimResize,DefaultTolerationSeconds,Priority,StorageProtection,ResourceQuota"}
# Admission Controllers to invoke prior to persisting objects in cluster.
# MutatingAdmissionWebhook should be the last controller that modifies the
# request object, otherwise users will be confused if the mutating webhooks'
# modification is overwritten.
# If we included ResourceQuota, we should keep it at the end of the list to
# prevent incrementing quota usage prematurely.
export ADMISSION_CONTROL=${ADMISSION_CONTROL:-"Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeClaimResize,DefaultTolerationSeconds,Priority,StorageProtection,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota"}
# Extra options to set on the Docker command line.
# This is useful for setting --insecure-registry for local registries.

5
cluster/gce/config-default.sh
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@ -301,6 +301,11 @@ if [[ "${ENABLE_POD_SECURITY_POLICY:-}" == "true" ]]; then
ADMISSION_CONTROL="${ADMISSION_CONTROL},PodSecurityPolicy"
fi
# MutatingAdmissionWebhook should be the last controller that modifies the
# request object, otherwise users will be confused if the mutating webhooks'
# modification is overwritten.
ADMISSION_CONTROL="${ADMISSION_CONTROL},MutatingAdmissionWebhook,ValidatingAdmissionWebhook"
# ResourceQuota must come last, or a creation is recorded, but the pod was forbidden.
ADMISSION_CONTROL="${ADMISSION_CONTROL},ResourceQuota"

2
cluster/kubemark/gce/config-default.sh
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@ -89,7 +89,7 @@ TEST_CLUSTER_API_CONTENT_TYPE="${TEST_CLUSTER_API_CONTENT_TYPE:-}"
KUBEMARK_MASTER_COMPONENTS_QPS_LIMITS="${KUBEMARK_MASTER_COMPONENTS_QPS_LIMITS:-}"
CUSTOM_ADMISSION_PLUGINS="${CUSTOM_ADMISSION_PLUGINS:-Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,PodPreset,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,Priority,ResourceQuota}"
CUSTOM_ADMISSION_PLUGINS="${CUSTOM_ADMISSION_PLUGINS:-Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,PodPreset,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,Priority,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota}"
# Master components' test arguments.
APISERVER_TEST_ARGS="${KUBEMARK_APISERVER_TEST_ARGS:-} --runtime-config=extensions/v1beta1 ${API_SERVER_TEST_LOG_LEVEL} ${TEST_CLUSTER_MAX_REQUESTS_INFLIGHT} ${TEST_CLUSTER_DELETE_COLLECTION_WORKERS}"