本步骤介绍如何下载并安装 Apigee Hybrid 运行所需的 cert-manager。
安装 cert-manager
- 使用以下命令从 GitHub 安装 cert-manager v1.15.1。
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.15.1/cert-manager.yaml
您应该会看到一个响应，表明已创建 cert-manager 命名空间和多个 cert-manager 资源。例如：
customresourcedefinition.apiextensions.k8s.io/certificaterequests.cert-manager.io configured customresourcedefinition.apiextensions.k8s.io/certificates.cert-manager.io configured ... mutatingwebhookconfiguration.admissionregistration.k8s.io/cert-manager-webhook configured validatingwebhookconfiguration.admissionregistration.k8s.io/cert-manager-webhook configured
- 使用以下命令验证成功创建了 cert-manager 命名空间及其相应组件：
kubectl get all -n cert-manager -o wide
输出应类似于以下示例。 您应该会看到
cert-manager、cert-manager-cainjector和cert-manager-webhook的 pod。NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES pod/cert-manager-675d667c9-8rrdf 1/1 Running 0 13s x.x.x.x gke-test-apigee-apigee-runtime-fbff3412-fsz9 none none pod/cert-manager-cainjector-6674494d8-lfr5r 1/1 Running 0 13s x.x.x.x gke-test-apigee-hy-apigee-data-efb302e2-1gqg none none pod/cert-manager-webhook-8566bcbc98-5krnh 1/1 Running 0 12s x.x.x.x gke-test-apigee-hy-apigee-data-0081cb07-2t5v none none NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR service/cert-manager ClusterIP x.x.x.x none 9402/TCP 13s app.kubernetes.io/component=controller,app.kubernetes.io/instance=cert-manager,app.kubernetes.io/name=cert-manager service/cert-manager-webhook ClusterIP x.x.x.x none 443/TCP 13s app.kubernetes.io/component=webhook,app.kubernetes.io/instance=cert-manager,app.kubernetes.io/name=webhook NAME READY UP-TO-DATE AVAILABLE AGE CONTAINERS IMAGES SELECTOR deployment.apps/cert-manager 1/1 1 1 13s cert-manager-controller quay.io/jetstack/cert-manager-controller:v1.15.1 app.kubernetes.io/component=controller,app.kubernetes.io/instance=cert-manager,app.kubernetes.io/name=cert-manager deployment.apps/cert-manager-cainjector 1/1 1 1 13s cert-manager-cainjector quay.io/jetstack/cert-manager-cainjector:v1.15.1 app.kubernetes.io/component=cainjector,app.kubernetes.io/instance=cert-manager,app.kubernetes.io/name=cainjector deployment.apps/cert-manager-webhook 1/1 1 1 13s cert-manager-webhook quay.io/jetstack/cert-manager-webhook:v1.15.1 app.kubernetes.io/component=webhook,app.kubernetes.io/instance=cert-manager,app.kubernetes.io/name=webhook NAME DESIRED CURRENT READY AGE CONTAINERS IMAGES SELECTOR replicaset.apps/cert-manager-675d667c9 1 1 1 13s cert-manager-controller quay.io/jetstack/cert-manager-controller:v1.15.1 app.kubernetes.io/component=controller,app.kubernetes.io/instance=cert-manager,app.kubernetes.io/name=cert-manager,pod-template-hash=675d667c9 replicaset.apps/cert-manager-cainjector-6674494d8 1 1 1 13s cert-manager-cainjector quay.io/jetstack/cert-manager-cainjector:v1.15.1 app.kubernetes.io/component=cainjector,app.kubernetes.io/instance=cert-manager,app.kubernetes.io/name=cainjector,pod-template-hash=6674494d8 replicaset.apps/cert-manager-webhook-8566bcbc98 1 1 1 12s cert-manager-webhook quay.io/jetstack/cert-manager-webhook:v1.15.1 app.kubernetes.io/component=webhook,app.kubernetes.io/instance=cert-manager,app.kubernetes.io/name=webhook,pod-template-hash=8566bcbc98
摘要
您现在已经安装了 cert-manager，接下来可以安装 Apigee Hybrid 自定义资源定义 (CRD) 了。