OpenShift搭建Kubernetes环境03

常用命令行:

#帮助
oc help

#诊断
oc adm diagnostics

#修改policy
oc adm policy

#启动私有registry
oc adm registry
oc adm registry --config=admin.kubeconfig --service-account=registry
oc adm registry --config=/var/lib/origin/openshift.local.config/master/admin.kubeconfig  --service-account=registry

#启动router
oc adm router

#开启关闭cluster
oc cluster up
oc cluster up --public-hostname=172.31.36.215
oc cluster down

#删除
oc delete all --selector app=ruby-ex
oc delete all --selector app=ruby-ex
oc delete services/ruby-ex
oc describe builds/ruby-ex-1
oc describe pod/deployment-example-1-deploy
oc describe secret registry-token-q8dfm

#暴露服务
oc expose svc/nodejs-ex
oc expose svc/ruby-ex

#获取信息
oc get
oc get all
oc get all --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
oc get all --selector app=registry
oc get all --selector app=ruby-ex
oc get builds
oc get events
oc get projects --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
oc get secrets

#登录
oc login
oc login -u developer
oc login -u system:admin
oc login -u system:admin --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
oc login https://127.0.0.1:8443 -u developer
oc login https://172.31.36.215:8443 --token=tMgeqgvyGkpxhEH-MhP2AdChbTXCDDHzD-27JvZPfzQ
oc login https://172.31.36.215:8443 -u system:admin

#查看日志
oc logs -f bc/nodejs-ex
oc logs -f bc/ruby-ex

#部署app
oc new-app centos/ruby-22-centos7~https://github.com/openshift/ruby-ex.git
oc new-app deployment-example:latest
oc new-app https://github.com/sclorg/nodejs-ex -l name=myapp
oc new-app openshift/deployment-example
oc new-app openshift/nodejs-010-centos7~https://github.com/sclorg/nodejs-ex.git

#新建项目
oc new-project test

#rollout
oc rollout latest docker-registry

#查看组昂头
oc statu
oc status --suggest
oc status -v

#镜像打标签
oc tag --source=docker openshift/deployment-example:v1 deployment-example:latest

#看版本
oc version

#登录用户
oc whoami

OpenShift搭建Kubernetes环境02

1、通过镜像部署应用

#登录,用户名developer密码任意
./oc login -u developer
./oc whoami

#部署应用
#方法1
./oc tag --source=docker openshift/deployment-example:v1 deployment-example:latest
#方法2
./oc tag docker.io/openshift/deployment-example:v1 deployment-example:latest
./oc new-app deployment-example:latest
./oc status
curl http://172.30.192.169:8080

#更新应用
#方法1
./oc tag --source=docker openshift/deployment-example:v2 deployment-example:latest
#方法2
oc tag docker.io/openshift/deployment-example:v2 deployment-example:latest
curl http://172.30.192.169:8080

#查看情况
./oc get all
NAME                             READY     STATUS    RESTARTS   AGE
pod/deployment-example-3-4wk9x   1/1       Running   0          3m

NAME                                         DESIRED   CURRENT   READY     AGE
replicationcontroller/deployment-example-1   0         0         0         18m
replicationcontroller/deployment-example-2   0         0         0         15m
replicationcontroller/deployment-example-3   1         1         1         4m

NAME                         TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)    AGE
service/deployment-example   ClusterIP   172.30.82.203   <none>        8080/TCP   18m</none>

NAME                                                    REVISION   DESIRED   CURRENT   TRIGGERED BY
deploymentconfig.apps.openshift.io/deployment-example   3          1         1         config,image(deployment-example:latest)

NAME                                                DOCKER REPO                                    TAGS      UPDATED
imagestream.image.openshift.io/deployment-example   172.30.1.1:5000/myproject/deployment-example   latest    4 minutes ago

2、构建镜像并部署应用

#登录
./oc login https://IP:8443 -u developer

#部署应用
./oc new-app openshift/nodejs-010-centos7~https://github.com/sclorg/nodejs-ex.git
--&gt; Found Docker image b3b1ce7 (2 years old) from Docker Hub for "openshift/nodejs-010-centos7"

Node.js 0.10
------------
Platform for building and running Node.js 0.10 applications

Tags: builder, nodejs, nodejs010

* An image stream tag will be created as "nodejs-010-centos7:latest" that will track the source image
* A source build using source code from https://github.com/sclorg/nodejs-ex.git will be created
* The resulting image will be pushed to image stream tag "nodejs-ex:latest"
* Every time "nodejs-010-centos7:latest" changes a new build will be triggered
* This image will be deployed in deployment config "nodejs-ex"
* Port 8080/tcp will be load balanced by service "nodejs-ex"
* Other containers can access this service through the hostname "nodejs-ex"

--&gt; Creating resources ...
imagestream.image.openshift.io "nodejs-010-centos7" created
imagestream.image.openshift.io "nodejs-ex" created
buildconfig.build.openshift.io "nodejs-ex" created
deploymentconfig.apps.openshift.io "nodejs-ex" created
service "nodejs-ex" created
--&gt; Success
Build scheduled, use 'oc logs -f bc/nodejs-ex' to track its progress.
Application is not exposed. You can expose services to the outside world by executing one or more of the commands below:
'oc expose svc/nodejs-ex'
Run 'oc status' to view your app.

#暴露服务
./oc expose svc/nodejs-ex
route.route.openshift.io/nodejs-ex exposed

#查看状态
./oc status
In project My Project (myproject) on server https://IP:8443

http://nodejs-ex-myproject.IP.nip.io to pod port 8080-tcp (svc/nodejs-ex)
dc/nodejs-ex deploys istag/nodejs-ex:latest &lt;-
bc/nodejs-ex source builds https://github.com/sclorg/nodejs-ex.git on istag/nodejs-010-centos7:latest
build #1 pending for about a minute
deployment #1 waiting on image or update

2 infos identified, use 'oc status --suggest' to see details.

#访问服务
curl  http://nodejs-ex-myproject.127.0.0.1.nip.io

OpenShift搭建Kubernetes环境01

1、环境准备
操作系统Centos7.7

2、安装所需软件

sudo yum update
sudo yum install curl telnet git docker

3、修改Docker配置,支持私有的registry

sudo vi /etc/docker/daemon.json
#内容如下
{
"insecure-registries" : [ "172.30.0.0/16"]
}

4、启动Docker

sudo systemctl start docker
sudo systemctl status docker
sudo systemctl enable docker

5、下载最新版本的openshift origin

https://github.com/openshift/origin/releases/

wget https://github.com/openshift/origin/releases/download/v3.11.0/openshift-origin-server-v3.11.0-0cbc58b-linux-64bit.tar.gz
tar -xf openshift-origin-server-v3.11.0-0cbc58b-linux-64bit.tar.gz

6、开启cluster

#切换路径
cd openshift

#--public-hostname这个参数,是其他节点访问的地址,也是网站的默认地址
sudo ./oc cluster up --public-hostname=172.31.36.215
Getting a Docker client ...
Checking if image openshift/origin-control-plane:v3.11 is available ...
Checking type of volume mount ...
Determining server IP ...
Checking if OpenShift is already running ...
Checking for supported Docker version (=&gt;1.22) ...
Checking if insecured registry is configured properly in Docker ...
Checking if required ports are available ...
Checking if OpenShift client is configured properly ...
Checking if image openshift/origin-control-plane:v3.11 is available ...
Starting OpenShift using openshift/origin-control-plane:v3.11 ...
I1112 14:25:54.907027    1428 config.go:40] Running "create-master-config"
I1112 14:25:57.915599    1428 config.go:46] Running "create-node-config"
I1112 14:25:59.062042    1428 flags.go:30] Running "create-kubelet-flags"
I1112 14:25:59.521012    1428 run_kubelet.go:49] Running "start-kubelet"
I1112 14:25:59.721185    1428 run_self_hosted.go:181] Waiting for the kube-apiserver to be ready ...
I1112 14:26:21.735024    1428 interface.go:26] Installing "kube-proxy" ...
I1112 14:26:21.735053    1428 interface.go:26] Installing "kube-dns" ...
I1112 14:26:21.735061    1428 interface.go:26] Installing "openshift-service-cert-signer-operator" ...
I1112 14:26:21.735068    1428 interface.go:26] Installing "openshift-apiserver" ...
I1112 14:26:21.735089    1428 apply_template.go:81] Installing "kube-proxy"
I1112 14:26:21.735098    1428 apply_template.go:81] Installing "openshift-apiserver"
I1112 14:26:21.735344    1428 apply_template.go:81] Installing "kube-dns"
I1112 14:26:21.736634    1428 apply_template.go:81] Installing "openshift-service-cert-signer-operator"
I1112 14:26:25.755466    1428 interface.go:41] Finished installing "kube-proxy" "kube-dns" "openshift-service-cert-signer-operator" "openshift-apiserver"
I1112 14:27:47.998244    1428 run_self_hosted.go:242] openshift-apiserver available
I1112 14:27:47.998534    1428 interface.go:26] Installing "openshift-controller-manager" ...
I1112 14:27:47.998554    1428 apply_template.go:81] Installing "openshift-controller-manager"
I1112 14:27:51.521512    1428 interface.go:41] Finished installing "openshift-controller-manager"
Adding default OAuthClient redirect URIs ...
Adding sample-templates ...
Adding centos-imagestreams ...
Adding router ...
Adding web-console ...
Adding registry ...
Adding persistent-volumes ...
I1112 14:27:51.544935    1428 interface.go:26] Installing "sample-templates" ...
I1112 14:27:51.544947    1428 interface.go:26] Installing "centos-imagestreams" ...
I1112 14:27:51.544955    1428 interface.go:26] Installing "openshift-router" ...
I1112 14:27:51.544963    1428 interface.go:26] Installing "openshift-web-console-operator" ...
I1112 14:27:51.544973    1428 interface.go:26] Installing "openshift-image-registry" ...
I1112 14:27:51.544980    1428 interface.go:26] Installing "persistent-volumes" ...
I1112 14:27:51.545540    1428 interface.go:26] Installing "sample-templates/postgresql" ...
I1112 14:27:51.545551    1428 interface.go:26] Installing "sample-templates/cakephp quickstart" ...
I1112 14:27:51.545559    1428 interface.go:26] Installing "sample-templates/dancer quickstart" ...
I1112 14:27:51.545567    1428 interface.go:26] Installing "sample-templates/django quickstart" ...
I1112 14:27:51.545574    1428 interface.go:26] Installing "sample-templates/rails quickstart" ...
I1112 14:27:51.545580    1428 interface.go:26] Installing "sample-templates/jenkins pipeline ephemeral" ...
I1112 14:27:51.545587    1428 interface.go:26] Installing "sample-templates/sample pipeline" ...
I1112 14:27:51.545595    1428 interface.go:26] Installing "sample-templates/mongodb" ...
I1112 14:27:51.545602    1428 interface.go:26] Installing "sample-templates/mysql" ...
I1112 14:27:51.545609    1428 interface.go:26] Installing "sample-templates/nodejs quickstart" ...
I1112 14:27:51.545616    1428 interface.go:26] Installing "sample-templates/mariadb" ...
I1112 14:27:51.545665    1428 apply_list.go:67] Installing "sample-templates/mariadb"
I1112 14:27:51.545775    1428 apply_list.go:67] Installing "centos-imagestreams"
I1112 14:27:51.552201    1428 apply_list.go:67] Installing "sample-templates/rails quickstart"
I1112 14:27:51.552721    1428 apply_template.go:81] Installing "openshift-web-console-operator"
I1112 14:27:51.553283    1428 apply_list.go:67] Installing "sample-templates/postgresql"
I1112 14:27:51.553420    1428 apply_list.go:67] Installing "sample-templates/cakephp quickstart"
I1112 14:27:51.553539    1428 apply_list.go:67] Installing "sample-templates/dancer quickstart"
I1112 14:27:51.553653    1428 apply_list.go:67] Installing "sample-templates/django quickstart"
I1112 14:27:51.553900    1428 apply_list.go:67] Installing "sample-templates/mysql"
I1112 14:27:51.554028    1428 apply_list.go:67] Installing "sample-templates/jenkins pipeline ephemeral"
I1112 14:27:51.554359    1428 apply_list.go:67] Installing "sample-templates/nodejs quickstart"
I1112 14:27:51.554567    1428 apply_list.go:67] Installing "sample-templates/mongodb"
I1112 14:27:51.554692    1428 apply_list.go:67] Installing "sample-templates/sample pipeline"
I1112 14:28:06.634946    1428 interface.go:41] Finished installing "sample-templates/postgresql" "sample-templates/cakephp quickstart" "sample-templates/dancer quickstart" "sample-templates/django quickstart" "sample-templates/rails quickstart" "sample-templates/jenkins pipeline ephemeral" "sample-templates/sample pipeline" "sample-templates/mongodb" "sample-templates/mysql" "sample-templates/nodejs quickstart" "sample-templates/mariadb"
I1112 14:28:28.673589    1428 interface.go:41] Finished installing "sample-templates" "centos-imagestreams" "openshift-router" "openshift-web-console-operator" "openshift-image-registry" "persistent-volumes"
Login to server ...
Creating initial project "myproject" ...
Server Information ...
OpenShift server started.

The server is accessible via web console at:
https://172.31.36.215:8443

You are logged in as:
User:     developer
Password: <any value=""></any>

To login as administrator:
oc login -u system:admin

7、登录UI

https://172.31.36.215:8443/console
system/admin

8、管理员访问

#登录
sudo ./oc login -u system:admin --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig

#查看情况
sudo ./oc get all --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
NAME                                READY     STATUS      RESTARTS   AGE
pod/docker-registry-1-rvv44         1/1       Running     0          29m
pod/persistent-volume-setup-88c5t   0/1       Completed   0          30m
pod/router-1-x527s                  1/1       Running     0          29m

NAME                                      DESIRED   CURRENT   READY     AGE
replicationcontroller/docker-registry-1   1         1         1         29m
replicationcontroller/router-1            1         1         1         29m

NAME                      TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                   AGE
service/docker-registry   ClusterIP   172.30.1.1      <none>        5000/TCP                  30m
service/kubernetes        ClusterIP   172.30.0.1      <none>        443/TCP                   31m
service/router            ClusterIP   172.30.190.49   <none>        80/TCP,443/TCP,1936/TCP   29m</none></none></none>

NAME                                DESIRED   SUCCESSFUL   AGE
job.batch/persistent-volume-setup   1         1            30m

NAME                                                 REVISION   DESIRED   CURRENT   TRIGGERED BY
deploymentconfig.apps.openshift.io/docker-registry   1          1         1         config
deploymentconfig.apps.openshift.io/router            1          1         1         config

#查看项目清单
sudo ./oc get projects --config=/home/centos/openshift3/openshift.local.clusterup/openshift-apiserver/admin.kubeconfig
NAME                            DISPLAY NAME   STATUS
default                                        Active
kube-dns                                       Active
kube-proxy                                     Active
kube-public                                    Active
kube-system                                    Active
myproject                       My Project     Active
openshift                                      Active
openshift-apiserver                            Active
openshift-controller-manager                   Active
openshift-core-operators                       Active
openshift-infra                                Active
openshift-node                                 Active
openshift-service-cert-signer                  Active
openshift-web-console                          Active

9、查看容器清单

sudo docker ps -a
CONTAINER ID        IMAGE                                                                                                                            COMMAND                  CREATED              STATUS                        PORTS               NAMES
c347c56d2a7c        docker.io/openshift/origin-hypershift@sha256:81ca9b40f0c5ad25420792f128f8ae5693416171b26ecd9af2e581211c0bd070                    "hypershift opensh..."   14 seconds ago       Up 13 seconds                                     k8s_c_openshift-controller-manager-v25zz_openshift-controller-manager_8fd42f89-05fc-11ea-84e4-062e09fba9f6_1
7a079835fd87        docker.io/openshift/origin-hyperkube@sha256:ab28b06f9e98d952245f0369c8931fa3d9a9318df73b6179ec87c0894936ecef                     "hyperkube kube-sc..."   16 seconds ago       Up 15 seconds                                     k8s_scheduler_kube-scheduler-localhost_kube-system_498d5acc6baf3a83ee1103f42f924cbe_1
33edea80b969        docker.io/openshift/origin-hyperkube@sha256:ab28b06f9e98d952245f0369c8931fa3d9a9318df73b6179ec87c0894936ecef                     "hyperkube kube-co..."   18 seconds ago       Up 17 seconds                                     k8s_controllers_kube-controller-manager-localhost_kube-system_2a0b2be7d0b54a4f34226da11ad7dd6b_1
c5c4b4a30927        docker.io/openshift/origin-service-serving-cert-signer@sha256:699e649874fb8549f2e560a83c4805296bdf2cef03a5b41fa82b3820823393de   "service-serving-c..."   20 seconds ago       Up 19 seconds                                     k8s_operator_openshift-service-cert-signer-operator-6d477f986b-jdhpp_openshift-core-operators_67c4fe2f-05fc-11ea-84e4-062e09fba9f6_1
9bf5456b9a97        docker.io/openshift/origin-hypershift@sha256:81ca9b40f0c5ad25420792f128f8ae5693416171b26ecd9af2e581211c0bd070                    "hypershift experi..."   22 seconds ago       Up 21 seconds                                     k8s_operator_openshift-web-console-operator-664b974ff5-fr7x2_openshift-core-operators_97dcc42f-05fc-11ea-84e4-062e09fba9f6_1
66f27274adb4        openshift/nodejs-010-centos7@sha256:bd971b467b08b8dbbbfee26bad80dcaa0110b184e0a8dd6c1b0460a6d6f5d332                             "container-entrypo..."   About a minute ago   Exited (0) 43 seconds ago                         s2i_openshift_nodejs_010_centos7_sha256_bd971b467b08b8dbbbfee26bad80dcaa0110b184e0a8dd6c1b0460a6d6f5d332_eaab5bb0
e4c52a772a9f        be30b6cce5fa                                                                                                                     "/usr/bin/origin-w..."   About a minute ago   Exited (137) 2 seconds ago                        k8s_webconsole_webconsole-5594d5b67f-8l4b8_openshift-web-console_b5515962-05fc-11ea-84e4-062e09fba9f6_0
a778ec40561e        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           About a minute ago   Exited (0) 2 seconds ago                          k8s_POD_webconsole-5594d5b67f-8l4b8_openshift-web-console_b5515962-05fc-11ea-84e4-062e09fba9f6_0
e15062eac455        docker.io/openshift/origin-docker-registry@sha256:5c2fe22619668face238d1ba8602a95b3102b81e667b54ba2888f1f0ee261ffd               "/bin/sh -c '/usr/..."   6 minutes ago        Up 6 minutes                                      k8s_registry_docker-registry-1-wmp47_default_9cfdaf50-05fc-11ea-84e4-062e09fba9f6_0
861c4c49572a        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           7 minutes ago        Up 7 minutes                                      k8s_POD_docker-registry-1-wmp47_default_9cfdaf50-05fc-11ea-84e4-062e09fba9f6_0
c6ebd5ad0bba        docker.io/openshift/origin-hypershift@sha256:81ca9b40f0c5ad25420792f128f8ae5693416171b26ecd9af2e581211c0bd070                    "hypershift experi..."   7 minutes ago        Exited (255) 24 seconds ago                       k8s_operator_openshift-web-console-operator-664b974ff5-fr7x2_openshift-core-operators_97dcc42f-05fc-11ea-84e4-062e09fba9f6_0
cddd662f7d86        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           7 minutes ago        Up 7 minutes                                      k8s_POD_openshift-web-console-operator-664b974ff5-fr7x2_openshift-core-operators_97dcc42f-05fc-11ea-84e4-062e09fba9f6_0
bdca70a2b67f        docker.io/openshift/origin-hypershift@sha256:81ca9b40f0c5ad25420792f128f8ae5693416171b26ecd9af2e581211c0bd070                    "hypershift opensh..."   7 minutes ago        Exited (255) 23 seconds ago                       k8s_c_openshift-controller-manager-v25zz_openshift-controller-manager_8fd42f89-05fc-11ea-84e4-062e09fba9f6_0
9d671211845b        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           7 minutes ago        Up 7 minutes                                      k8s_POD_openshift-controller-manager-v25zz_openshift-controller-manager_8fd42f89-05fc-11ea-84e4-062e09fba9f6_0
8561b5a28a35        docker.io/openshift/origin-control-plane@sha256:da776a9c4280b820d1b32246212f55667ff34a4370fe3da35e8730e442206be0                 "openshift start n..."   8 minutes ago        Up 8 minutes                                      k8s_kube-proxy_kube-proxy-z9622_kube-proxy_67da606f-05fc-11ea-84e4-062e09fba9f6_0
a240a1ac6457        docker.io/openshift/origin-control-plane@sha256:da776a9c4280b820d1b32246212f55667ff34a4370fe3da35e8730e442206be0                 "openshift start n..."   8 minutes ago        Up 8 minutes                                      k8s_kube-dns_kube-dns-5xlrh_kube-dns_67da7e68-05fc-11ea-84e4-062e09fba9f6_0
2233dff0c201        docker.io/openshift/origin-service-serving-cert-signer@sha256:699e649874fb8549f2e560a83c4805296bdf2cef03a5b41fa82b3820823393de   "service-serving-c..."   8 minutes ago        Exited (255) 24 seconds ago                       k8s_operator_openshift-service-cert-signer-operator-6d477f986b-jdhpp_openshift-core-operators_67c4fe2f-05fc-11ea-84e4-062e09fba9f6_0
b622c82b5ef3        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           8 minutes ago        Up 8 minutes                                      k8s_POD_kube-proxy-z9622_kube-proxy_67da606f-05fc-11ea-84e4-062e09fba9f6_0
9303e90d164c        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           8 minutes ago        Up 8 minutes                                      k8s_POD_kube-dns-5xlrh_kube-dns_67da7e68-05fc-11ea-84e4-062e09fba9f6_0
02f9425b8c7b        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           8 minutes ago        Up 8 minutes                                      k8s_POD_openshift-service-cert-signer-operator-6d477f986b-jdhpp_openshift-core-operators_67c4fe2f-05fc-11ea-84e4-062e09fba9f6_0
f279a265ee20        docker.io/openshift/origin-control-plane@sha256:da776a9c4280b820d1b32246212f55667ff34a4370fe3da35e8730e442206be0                 "/bin/bash -c '#!/..."   9 minutes ago        Up 9 minutes                                      k8s_etcd_master-etcd-localhost_kube-system_c1cc5d01ac323a05089a07a6082dbe54_0
7376f93cadce        docker.io/openshift/origin-hyperkube@sha256:ab28b06f9e98d952245f0369c8931fa3d9a9318df73b6179ec87c0894936ecef                     "hyperkube kube-sc..."   9 minutes ago        Exited (1) 24 seconds ago                         k8s_scheduler_kube-scheduler-localhost_kube-system_498d5acc6baf3a83ee1103f42f924cbe_0
0d250ebb56eb        docker.io/openshift/origin-hyperkube@sha256:ab28b06f9e98d952245f0369c8931fa3d9a9318df73b6179ec87c0894936ecef                     "hyperkube kube-co..."   9 minutes ago        Exited (255) 23 seconds ago                       k8s_controllers_kube-controller-manager-localhost_kube-system_2a0b2be7d0b54a4f34226da11ad7dd6b_0
78f161557ef8        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           9 minutes ago        Up 9 minutes                                      k8s_POD_kube-scheduler-localhost_kube-system_498d5acc6baf3a83ee1103f42f924cbe_0
adc1aa2a86d8        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           9 minutes ago        Up 9 minutes                                      k8s_POD_kube-controller-manager-localhost_kube-system_2a0b2be7d0b54a4f34226da11ad7dd6b_0
62e223931bbc        openshift/origin-pod:v3.11                                                                                                       "/usr/bin/pod"           9 minutes ago        Up 9 minutes                                      k8s_POD_master-etcd-localhost_kube-system_c1cc5d01ac323a05089a07a6082dbe54_0
9b30e2734938        openshift/origin-node:v3.11                                                                                                      "hyperkube kubelet..."   9 minutes ago        Up 9 minutes                                      origin

10、清理

#停止cluster
sudo ./oc cluster down
#清理配置
sudo rm -rf openshift.local.clusterup