K8s Cert-Manager 证书申请
K8s Cert-Manager 证书申请 手动申请证书 namespace=<项目名称> domain=<申请证书的域名> domain_name=$(echo ${domain} | sed 's/\./-/g') # 在需要使用证书的项目（namespace）下创建Certificate 这里以 kubesphere-system 为例 cat <<EOF | kubectl apply -f - apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: cert-${domain_name} namespace: ${namespace} spec: secretName: tls-${domain_name} commonName: dnsNames: - "*.${domain}" issuerRef: name: letsencrypt-prod kind: ClusterIssuer EOF # 等待几分钟后查看证书 READY 状态 watch -n 1 "kubectl get certificate -n ${namespace}" Ingress自动证书 kind: Ingress apiVersion: networking.k8s.io/v1 metadata: name: docs-jsecode-com namespace: docs annotations: cert-manager.io/cluster-issuer: letsencrypt-prod kubesphere....