创建project
代码语言：javascript复制$ oc new-project nodeport-demo
Now using project "nodeport-demo" on server "https://api.ssli-ocp1.os.fyre.ibm.com:6443".
You can add applications to this project with the 'new-app' command. For example, try:
oc new-app django-psql-example
to build a new example application in Python. Or use kubectl to deploy a simple Kubernetes application:
kubectl create deployment hello-node --image=gcr.io/hello-minikube-zero-install/hello-node部署应用
代码语言：javascript复制$ oc new-app openshift/hello-openshift
--> Found container image 7af3297 (23 months old) from Docker Hub for "openshift/hello-openshift"
* An image stream tag will be created as "hello-openshift:latest" that will track this image
* This image will be deployed in deployment config "hello-openshift"
* Ports 8080/tcp, 8888/tcp will be load balanced by service "hello-openshift"
* Other containers can access this service through the hostname "hello-openshift"
--> Creating resources ...
imagestream.image.openshift.io "hello-openshift" created
deploymentconfig.apps.openshift.io "hello-openshift" created
service "hello-openshift" created
--> Success
Application is not exposed. You can expose services to the outside world by executing one or more of the commands below:
'oc expose svc/hello-openshift'
Run 'oc status' to view your app.
$ oc get po
NAME READY STATUS RESTARTS AGE
hello-openshift-1-deploy 0/1 ContainerCreating 0 8s
$ oc get svc
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
hello-openshift ClusterIP 172.30.168.25 <none> 8080/TCP,8888/TCP 14s修改service type为NodePort
代码语言：javascript复制$ oc edit svc hello-openshift
$ oc get svc hello-openshift
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
hello-openshift NodePort 172.30.168.25 <none> 8080:32624/TCP,8888:31823/TCP 71s通过node-ip:node-port访问应用
代码语言：javascript复制$ oc describe no worker0.ssli-ocp1.os.fyre.ibm.com | grep InternalIP
InternalIP: 10.16.60.170
$ curl 10.16.60.170:32624
Hello OpenShift!
$ curl 10.16.60.170:31823
Hello OpenShift!卸载应用
代码语言：javascript复制$ oc delete all -l app=hello-openshiftLEo at 12:12
