From 23916c2c99a26e7ad1616b8683db202ef954ef7c Mon Sep 17 00:00:00 2001
From: JimZhang <zzl22100048@gmail.com>
Date: Thu, 1 Sep 2022 13:18:46 +0800
Subject: [PATCH] traefik ingress grpc

---
 content/posts/flink-mongo-cdc.md      |  2 +
 content/posts/traefik-ingress-grpc.md | 54 +++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)
 create mode 100644 content/posts/traefik-ingress-grpc.md

diff --git a/content/posts/flink-mongo-cdc.md b/content/posts/flink-mongo-cdc.md
index 816375e..d8f00de 100644
--- a/content/posts/flink-mongo-cdc.md
+++ b/content/posts/flink-mongo-cdc.md
@@ -2,6 +2,8 @@
 title = "使用Flink MongoDB CDC跨云同步MongoDB"
 date = 2022-08-30
 draft = true
+[taxonomies]
+tags=["flink","coding"]
 +++
 ## 前言
 ## Flink CDC
diff --git a/content/posts/traefik-ingress-grpc.md b/content/posts/traefik-ingress-grpc.md
new file mode 100644
index 0000000..071ca85
--- /dev/null
+++ b/content/posts/traefik-ingress-grpc.md
@@ -0,0 +1,54 @@
++++
+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
+```
\ No newline at end of file