新手有个问题: go 写的 grpc 服务, 部署到 k8s-ingress, 客户端调用报错 DNS resolution failed for service
JoeBreeze 2022-01-19 10:25:47 +08:00 1896 次点击这是一个创建于 1364 天前的主题，其中的信息可能已经有所发展或是发生改变。
服务端
deployment.yaml
apiVersion: apps/v1 kind: Deployment metadata: name: go-grpc-server-demo namespace: default spec: replicas: 1 selector: matchLabels: app: go-grpc-server-demo template: metadata: labels: app: go-grpc-server-demo spec: containers: - name: go-grpc-server-demo image: <reponame>/go-grpc-server-demo imagePullPolicy: Always imagePullSecrets: - name: image-pull-secret-default ingress.yaml
apiVersion: extensions/v1beta1 kind: Ingress metadata: name: go-grpc-server-demo namespace: default annotations: nginx.ingress.kubernetes.io/backend-protocol: "GRPC" nginx.ingress.kubernetes.io/ssl-redirect: "true" spec: ingressClassName: nginx tls: - hosts: - "grpc-demo.domain.com" secretName: tls-domain-com rules: - host: grpc-demo.domain.com http: paths: - path: / backend: serviceName: traefik servicePort: 80 service.yaml
apiVersion: v1 kind: Service metadata: name: go-grpc-server-demo namespace: default labels: service: go-grpc-server-demo spec: ports: - port: __PORT__ protocol: TCP targetPort: __PORT__ selector: app: go-grpc-server-demo type: ClusterIP server.go
 | 1 ikw 2022-01-19 11:30:40 +08:00 首先得确认，你客户端是在集群里还是集群外，看你部署了 Ingress ，猜测是在集群外，那 Ingress 本来也不帮你解决 DNS 的问题，你得自己加 Host 或者配置 DNS 解析 |
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