6.3. 使用 CLI 创建无服务器应用程序

先决条件

• 在集群中安装了 OpenShift Serverless Operator 和 Knative Serving。
• 安装了 kn CLI。

流程

• 创建 Knative 服务：

  $ kn service create <service_name> --image <image> --env <key=value>

  $ kn service create hello --image quay.io/openshift-knative/knative-eventing-sources-event-display:latest --env RESPONSE="Hello Serverless!"

  Creating service 'hello' in namespace 'default':
  
    0.271s The Route is still working to reflect the latest desired specification.
    0.580s Configuration "hello" is waiting for a Revision to become ready.
    3.857s ...
    3.861s Ingress has not yet been reconciled.
    4.270s Ready to serve.
  
  Service 'hello' created with latest revision 'hello-bxshg-1' and URL:
  http://hello-default.apps-crc.testing