红帽全球峰会This documentation is for a release that is no longer maintained
See documentation for the latest supported version 3 or the latest supported version 4.16.7.4. 通过创建路由公开服务
您可以使用 oc expose 命令，将服务公开为路由。
流程
公开服务：
- 登录 OpenShift Container Platform。
登录您想公开的服务所在的项目。
oc project myproject
$ oc project myprojectCopy to Clipboard Copied! Toggle word wrap Toggle overflow 要为应用程序公开节点端口，请输入以下命令。OpenShift Container Platform 会自动在
30000-32767范围内选择可用端口。oc expose service nodejs-ex --type=NodePort --name=nodejs-ex-nodeport --generator="service/v2"
$ oc expose service nodejs-ex --type=NodePort --name=nodejs-ex-nodeport --generator="service/v2"Copy to Clipboard Copied! Toggle word wrap Toggle overflow 输出示例
service/nodejs-ex-nodeport exposed
service/nodejs-ex-nodeport exposedCopy to Clipboard Copied! Toggle word wrap Toggle overflow 可选： 要使用公开的节点端口确认该服务可用，请输入以下命令：
oc get svc -n myproject
$ oc get svc -n myprojectCopy to Clipboard Copied! Toggle word wrap Toggle overflow 输出示例
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE nodejs-ex ClusterIP 172.30.217.127 <none> 3306/TCP 9m44s nodejs-ex-ingress NodePort 172.30.107.72 <none> 3306:31345/TCP 39s
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE nodejs-ex ClusterIP 172.30.217.127 <none> 3306/TCP 9m44s nodejs-ex-ingress NodePort 172.30.107.72 <none> 3306:31345/TCP 39sCopy to Clipboard Copied! Toggle word wrap Toggle overflow 可选： 要删除由
oc new-app命令自动创建的服务，请输入以下命令：oc delete svc nodejs-ex
$ oc delete svc nodejs-exCopy to Clipboard Copied! Toggle word wrap Toggle overflow
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