openshift内部dockerregistryrepo地址是不相同的dockerregistry服务集群ip

我在我的一个集群主服务器中的步骤：创build路由器：

# oadm router ose-router --replicas=1 --credentials='/etc/origin/master/openshift-router.kubeconfig' --images='openshift-register.com.cn:5000/openshift3/ose-${component}:v3.4' --service-account=router 

创builddockerregistry：

  # oadm registry --config=/etc/origin/master/admin.kubeconfig --service-account=registry --images='openshift-register.com.cn:5000/openshift3/ose-${component}:v3.4' 

路由器和registry已成功创build，我们可以看到docker-registry cluster-IP地址是172.30.182.170：

 # oc get svc NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE docker-registry 172.30.182.170 <none> 5000/TCP 22s kubernetes 172.30.0.1 <none> 443/TCP,53/UDP,53/TCP 6d ose-router 172.30.80.196 <none> 80/TCP,443/TCP,1936/TCP 1m 

查询命名空间openshift中的iamge词根，Docker repo IP是172.30.137.159：

 # oc get is -n openshift NAME DOCKER REPO TAGS jenkins 172.30.137.159:5000/openshift/jenkins 2,1 mariadb 172.30.137.159:5000/openshift/mariadb 10.1 mongodb 172.30.137.159:5000/openshift/mongodb 3.2,2.6,2.4 mysql 172.30.137.159:5000/openshift/mysql 5.7,5.6,5.5 nodejs 172.30.137.159:5000/openshift/nodejs 4,0.10 perl 172.30.137.159:5000/openshift/perl 5.24,5.20,5.16 php 172.30.137.159:5000/openshift/php 5.5,7.0,5.6 postgresql 172.30.137.159:5000/openshift/postgresql 9.5,9.4,9.2 python 172.30.137.159:5000/openshift/python 3.4,3.3,2.7 + more... redis 172.30.137.159:5000/openshift/redis 3.2 ruby 172.30.137.159:5000/openshift/ruby 2.3,2.2,2.0 

我的关心和问题是docker回购IP地址默认情况下应该使用我的dockerregistry服务集群IP，但为什么它产生了一个新的IP地址，我不知道如何/在哪里可以find这个docker回购IP地址？ 我真的是新的openshift用户，所以如果你能给任何build议，将不胜感激。

 [root@ocp-master01 ~]# oc get svc NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE docker-registry 172.30.182.170 <none> 5000/TCP 49m kubernetes 172.30.0.1 <none> 443/TCP,53/UDP,53/TCP 7d ose-router 172.30.80.196 <none> 80/TCP,443/TCP,1936/TCP 50m [root@ocp-master01 ~]# oc get svc -o yaml | grep IP clusterIP: 172.30.182.170 sessionAffinity: ClientIP type: ClusterIP clusterIP: 172.30.0.1 sessionAffinity: ClientIP type: ClusterIP clusterIP: 172.30.80.196