Merge pull request #8105 from thockin/dns-domain

Rename default DNS domain to cluster.local

cluster/addons/cluster-monitoring/influxdb/heapster-controller.yaml

@@ -20,7 +20,7 @@ spec:
           name: heapster
           env: 
             - name: FLAGS
-              value: "--poll_duration=2m --stats_resolution=1m --sink influxdb:http://monitoring-influxdb.default.kubernetes.local:8086"
+              value: "--poll_duration=2m --stats_resolution=1m --sink influxdb:http://monitoring-influxdb.default:8086"
           volumeMounts: 
             - name: ssl-certs
               mountPath: /etc/ssl/certs

cluster/addons/dns/kube2sky/kube2sky.go

@@ -44,7 +44,7 @@ import (
 )
 
 var (
-	argDomain              = flag.String("domain", "kubernetes.local", "domain under which to create names")
+	argDomain              = flag.String("domain", "cluster.local", "domain under which to create names")
 	argEtcdMutationTimeout = flag.Duration("etcd_mutation_timeout", 10*time.Second, "crash after retrying etcd mutation for a specified duration")
 	argEtcdServer          = flag.String("etcd-server", "http://127.0.0.1:4001", "URL to etcd server")
 	argKubecfgFile         = flag.String("kubecfg_file", "", "Location of kubecfg file for access to kubernetes service")

cluster/aws/config-default.sh

@@ -68,7 +68,7 @@ EXTRA_DOCKER_OPTS="--insecure-registry 10.0.0.0/8"
 # Optional: Install cluster DNS.
 ENABLE_CLUSTER_DNS=true
 DNS_SERVER_IP="10.0.0.10"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1
 
 # Admission Controllers to invoke prior to persisting objects in cluster

cluster/aws/config-test.sh

@@ -64,7 +64,7 @@ EXTRA_DOCKER_OPTS="--insecure-registry 10.0.0.0/8"
 # Optional: Install cluster DNS.
 ENABLE_CLUSTER_DNS=true
 DNS_SERVER_IP="10.0.0.10"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1
 
 # Admission Controllers to invoke prior to persisting objects in cluster

cluster/gce/config-default.sh

@@ -72,7 +72,7 @@ EXTRA_DOCKER_OPTS="--insecure-registry 10.0.0.0/8"
 # Optional: Install cluster DNS.
 ENABLE_CLUSTER_DNS=true
 DNS_SERVER_IP="10.0.0.10"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1
 
 # Admission Controllers to invoke prior to persisting objects in cluster

cluster/gce/config-test.sh

@@ -71,7 +71,7 @@ EXTRA_DOCKER_OPTS="--insecure-registry 10.0.0.0/8"
 # Optional: Install cluster DNS.
 ENABLE_CLUSTER_DNS=true
 DNS_SERVER_IP="10.0.0.10"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1
 
 ADMISSION_CONTROL=NamespaceAutoProvision,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota

cluster/gce/coreos/node.yaml

@@ -129,7 +129,7 @@ coreos:
         --allow_privileged=False \
         --v=2 \
         --cluster_dns=10.0.0.10 \
-        --cluster_domain=kubernetes.local \
+        --cluster_domain=cluster.local \
         --logtostderr=true \
         --container-runtime=${KUBERNETES_CONTAINER_RUNTIME}
         Restart=always

cluster/libvirt-coreos/config-default.sh

@@ -58,5 +58,5 @@ LOGGING_DESTINATION=elasticsearch
 # Optional: Install cluster DNS.
 ENABLE_CLUSTER_DNS=true
 DNS_SERVER_IP="10.11.0.254"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1

cluster/rackspace/config-default.sh

@@ -55,5 +55,5 @@ ENABLE_CLUSTER_MONITORING="${KUBE_ENABLE_CLUSTER_MONITORING:-true}"
 # Optional: Install cluster DNS.
 ENABLE_CLUSTER_DNS=true
 DNS_SERVER_IP="10.0.0.10"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1

cluster/ubuntu/config-default.sh

@@ -54,7 +54,7 @@ DOCKER_OPTS=""
 ENABLE_CLUSTER_DNS=true
 # DNS_SERVER_IP must be a IP in PORTAL_NET range
 DNS_SERVER_IP="192.168.3.10"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1
 
 # Optional: Enable setting flags for kube-apiserver to turn on behavior in active-dev

cluster/ubuntu/skydns-rc.yaml

@@ -31,7 +31,7 @@ spec:
         image: gcr.io/google_containers/kube2sky:1.4
         args:
         # entrypoint = "/kube2sky"
-        - -domain=kubernetes.local
+        - -domain=cluster.local
         - -kubecfg_file=/etc/dns_token/kubeconfig
         volumeMounts:
         - mountPath: /etc/dns_token
@@ -43,7 +43,7 @@ spec:
         # entrypoint = "/skydns"
         - -machines=http://localhost:4001
         - -addr=0.0.0.0:53
-        - -domain=kubernetes.local.
+        - -domain=cluster.local.
         ports:
         - containerPort: 53
           name: dns

cluster/vagrant/config-default.sh

@@ -73,7 +73,7 @@ DOCKER_OPTS=""
 # Optional: Install cluster DNS.
 ENABLE_CLUSTER_DNS=true
 DNS_SERVER_IP="10.247.0.10"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1
 
 # Optional: Enable setting flags for kube-apiserver to turn on behavior in active-dev

cluster/vsphere/config-default.sh

@@ -50,5 +50,5 @@ ENABLE_CLUSTER_MONITORING="${KUBE_ENABLE_CLUSTER_MONITORING:-true}"
 # Optional: Install cluster DNS.
 ENABLE_CLUSTER_DNS=true
 DNS_SERVER_IP="10.244.240.240"
-DNS_DOMAIN="kubernetes.local"
+DNS_DOMAIN="cluster.local"
 DNS_REPLICAS=1

test/e2e/service.go

@@ -61,7 +61,7 @@ var _ = Describe("Services", func() {
 		namesToResolve := []string{
 			"kubernetes-ro",
 			"kubernetes-ro.default",
-			"kubernetes-ro.default.kubernetes.local",
+			"kubernetes-ro.default.cluster.local",
 			"google.com",
 		}