You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
blog/content/posts/traefik-ingress-grpc.md

54 lines
1.0 KiB
Markdown

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

+++
title = "Traefik Ingress发布gRPC服务"
date = 2022-09-01
[taxonomies]
tags=["kubernetes","coding"]
+++
jina框架使用gPRC协议通讯部署到k8s中对外暴露服务需要配置ingress注解。
k3s中默认使用Traefik Ingress参考yaml配置如下
```YAML
---
# Service
apiVersion: v1
kind: Service
metadata:
name: grpc-demo
annotations:
traefik.ingress.kubernetes.io/service.serversscheme: h2c
spec:
ports:
- port: 8080
selector:
app.kubernetes.io/name: grpc-demo
app.kubernetes.io/instance: grpc-demo
type: ClusterIP
---
# Ingress
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
ingress.kubernetes.io/protocol: http
labels:
app: grpc-demo
name: grpc-demo
namespace: grpc-namespace
spec:
rules:
- host: grpc.example.org
http:
paths:
- backend:
service:
name: grpc-demo
port:
number: 8080
path: /
pathType: Prefix
```