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Merge pull request #38977 from deads2k/fed-15-limit-discovery

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Automatic merge from submit-queue (batch tested with PRs 38525, 38977)

add service status detection to kubernetes-discovery

This adds an inspection of services and endpoints before adding the APIService to kubernetes-discovery.  This keeps a single bad API service from killing old clients since proxying will fail.
This commit is contained in:
Kubernetes Submit Queue
2016-12-19 13:23:06 -08:00
committed by GitHub
parent 36c20d1f5e 8f1677b7c8
commit 523ff93471
10 changed files with 226 additions and 31 deletions
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hack/local-up-discovery.sh
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@@ -59,7 +59,9 @@ function start_discovery {
# grant permission to run delegated authentication and authorization checks
kubectl_core delete clusterrolebinding discovery:system:auth-delegator > /dev/null 2>&1 || true
kubectl_core delete clusterrolebinding discovery:system:kubernetes-discovery > /dev/null 2>&1 || true
kubectl_core create clusterrolebinding discovery:system:auth-delegator --clusterrole=system:auth-delegator --serviceaccount=kube-public:kubernetes-discovery
kubectl_core create clusterrolebinding discovery:system:kubernetes-discovery --clusterrole=system:kubernetes-discovery --serviceaccount=kube-public:kubernetes-discovery
# make sure the resources we're about to create don't exist
kubectl_core -n kube-public delete secret auth-proxy-client serving-etcd serving-discovery discovery-etcd > /dev/null 2>&1 || true