r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "4vYBz-Ee6gm-ymBZj- get routes -n openshift-console | grep 'console-openshift' console console-openshift-console.apps.. console https reencrypt/Redirect None OpenShift r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "4vYBz-Ee6gm-ymBZj-

https://oauth-openshift.apps.example.com/oauth/token/implicit user:full openshift-browser-client 2021-01-11T19:27:06Z 2021-01-12 19:27:06 +0000 UTC https://oauth-openshift.apps.example.co 2021-01-11T19:26:29Z 2021-01-12 19:26:29 +0000 UTC https://console-openshift-console.apps.example.com/auth/callback user:full $ oc get useroauthaccesstokens --field-selector=clientName="console" 2021-01-11T19:26:29Z 2021-01-12 19:26:29 +0000 UTC https://console-openshift-console.apps.example.com/auth/callback user:full $ oc describe useroauthaccesstokens Name:

r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "4vYBz-Ee6gm-ymBZj- get routes -n openshift-console | grep 'console-openshift' console console-openshift-console.apps.. console https reencrypt/Redirect None OpenShift r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "4vYBz-Ee6gm-ymBZj-

r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "4vYBz-Ee6gm-ymBZj- get routes -n openshift-console | grep 'console-openshift' console console-openshift-console.apps.. console https reencrypt/Redirect None 第 第 4 章 章 r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "4vYBz-Ee6gm-ymBZj-

r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "password" INFO get routes -n openshift-console | grep 'console-openshift' console console-openshift-console.apps.. console https reencrypt/Redirect None 第 第 5 章 章 r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "password" INFO

r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "password" INFO get routes -n openshift-console | grep 'console-openshift' console console-openshift-console.apps.. console https reencrypt/Redirect None OpenShift r/auth/kubeconfig' INFO Access the OpenShift web-console here: https://console-openshift- console.apps.mycluster.example.com INFO Login to the console with user: "kubeadmin", and password: "password" INFO

1/1 Running 0 112s $ oc apply -n my-petclinic -f - << EOD --- apiVersion: apps/v1 kind: Deployment metadata: name: spring-petclinic labels: app: spring-petclinic spec: 80 protocol: TCP targetPort: 8080 selector: app: spring-petclinic EOD deployment.apps/spring-petclinic created service/spring-petclinic created $ oc get pods -n my-petclinic NAME kind: PostgresCluster 2 name: hippo application: 3 name: spring-petclinic group: apps version: v1 resource: deployments EOD servicebinding.binding.operators.coreos.com/spring-petclinic

描述 描述 apiVersion: config.openshift.io/v1 kind: Ingress metadata: name: cluster spec: domain: apps.openshiftdemos.com 第 第 7 章 章 OPENSHIFT CONTAINER PLATFORM 中的 中的 INGRESS OPERATOR 33 domain domain 构签名，或者由您 在一个自定义 PKI 中配置的私有可信证书认证机构签名。 您的证书满足以下要求： 该证书对入口域有效。 证书使用 subjectAltName 扩展来指定通配符域，如 *.apps.ocp4.example.com。 您必须有一个 IngressController CR。您可以使用默认值： $ oc describe clusteroperators/ingress console-openshift-console.apps.:443 -showcerts 2>/dev/null |\ openssl x509 -noout -subject -issuer -enddate subject=C = US, ST = NC, L = Raleigh, O = RH, OU = OCP4, CN = *.apps.example.com issuer=C

1/1 Running 0 112s $ oc apply -n my-petclinic -f - << EOD --- apiVersion: apps/v1 kind: Deployment OpenShift Container Platform 4.9 构 构建 建应 应用程序 用程序 48 输出会验证 Spring PetClinic 80 protocol: TCP targetPort: 8080 selector: app: spring-petclinic EOD deployment.apps/spring-petclinic created service/spring-petclinic created 第 第 5 章 章 将 将应 应用程序 用程序连 连接到服 接到服务 务 49 kind: PostgresCluster 2 name: hippo application: 3 name: spring-petclinic group: apps version: v1 resource: deployments EOD OpenShift Container Platform 4.9 构 构建 建应 应用程序 用程序

image-registry namespace: default spec: maxReplicas: 7 minReplicas: 3 scaleTargetRef: apiVersion: apps/v1 kind: Deployment name: image-registry targetCPUUtilizationPercentage: 75 status: currentReplicas: er metadata: name: cpu-autoscale 2 namespace: default spec: scaleTargetRef: apiVersion: apps/v1 3 kind: Deployment 4 name: example 5 minReplicas: 1 6 第 第 2 章 章 使用 使用 POD 29 1 2 横向自动扩展对象的名称。 指定要缩放对象的 API 版本： 对于 Deployment，ReplicaSet、Statefulset 对象，使用 apps/v1。 对于 ReplicationController，使用 v1。 对于 DeploymentConfig，使用 apps.openshift.io/v1。 指定对象类型。对象需要是 Deployment, DeploymentConfig/dc, ReplicaSet/rs