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Merge pull request #22474 from bprashanth/local-up

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k8s-merge-robot
2016-03-04 02:29:36 -08:00
parent 51befb8c1b 0aa5502fe1
commit 130c67f1b0
1 changed files with 10 additions and 3 deletions
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13
hack/local-up-cluster.sh
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@@ -26,7 +26,11 @@ ALLOW_SECURITY_CONTEXT=${ALLOW_SECURITY_CONTEXT:-""}
RUNTIME_CONFIG=${RUNTIME_CONFIG:-""} RUNTIME_CONFIG=${RUNTIME_CONFIG:-""}
NET_PLUGIN=${NET_PLUGIN:-""} NET_PLUGIN=${NET_PLUGIN:-""}
KUBE_ROOT=$(dirname "${BASH_SOURCE}")/.. KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
ENABLE_CLUSTER_DNS=${KUBE_ENABLE_CLUSTER_DNS:-true} # We disable cluster DNS by default because this script uses docker0 (or whatever
# container bridge docker is currently using) and we don't know the IP of the
# DNS pod to pass in as --cluster-dns. To set this up by hand, set this flag
# and change DNS_SERVER_IP to the appropriate IP.
ENABLE_CLUSTER_DNS=${KUBE_ENABLE_CLUSTER_DNS:-false}
DNS_SERVER_IP=${KUBE_DNS_SERVER_IP:-10.0.0.10} DNS_SERVER_IP=${KUBE_DNS_SERVER_IP:-10.0.0.10}
DNS_DOMAIN=${KUBE_DNS_NAME:-"cluster.local"} DNS_DOMAIN=${KUBE_DNS_NAME:-"cluster.local"}
DNS_REPLICAS=${KUBE_DNS_REPLICAS:-1} DNS_REPLICAS=${KUBE_DNS_REPLICAS:-1}
@@ -310,7 +314,10 @@ function start_kubelet {
if [[ "${ENABLE_CLUSTER_DNS}" = true ]]; then if [[ "${ENABLE_CLUSTER_DNS}" = true ]]; then
dns_args="--cluster-dns=${DNS_SERVER_IP} --cluster-domain=${DNS_DOMAIN}" dns_args="--cluster-dns=${DNS_SERVER_IP} --cluster-domain=${DNS_DOMAIN}"
else else
dns_args="--cluster-dns=127.0.0.1" # To start a private DNS server set ENABLE_CLUSTER_DNS and
# DNS_SERVER_IP/DOMAIN. This will at least provide a working
# DNS server for real world hostnames.
dns_args="--cluster-dns=8.8.8.8"
fi fi
net_plugin_args="" net_plugin_args=""
@@ -392,7 +399,7 @@ EOF
${KUBECTL} create -f namespace.yaml ${KUBECTL} create -f namespace.yaml
# use kubectl to create skydns rc and service # use kubectl to create skydns rc and service
${KUBECTL} --namespace=kube-system create -f skydns-rc.yaml ${KUBECTL} --namespace=kube-system create -f skydns-rc.yaml
${KUBECTL} --namespace=kube-system create -f skydns-svc.yaml ${KUBECTL} --namespace=kube-system create -f skydns-svc.yaml
echo "Kube-dns rc and service successfully deployed." echo "Kube-dns rc and service successfully deployed."
fi fi