配置 websocket 持续时间

nginx 配置

配置 websocket

• 配置 header 参数 Upgrade 和 Connection
• 配置 proxy_pass，后端访问端口和接口

server {
    listen       80;
    server_name  socket.com;

    location / {
        root   html;
        index  index.html index.htm;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";  
        proxy_pass         http://192.168.100.1:8888;
    }
}
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配置 websocket 持续时间

• 配置 proxy_http_version 为 1.1
• 配置 proxy_read_timeout 读取时间
• 配置 proxy_send_timeout 发送时长

server {
    listen       80;
    server_name  socket.com;

    location / {
        root   html;
        index  index.html index.htm;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";  
        proxy_pass         http://192.168.100.1:8888;
        proxy_http_version 1.1;
        proxy_read_timeout 86400s;
        proxy_send_timeout 86400s;
    }
}
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K8S 配置

添加 nginx.ingress.kubernetes.io

• proxy-http-version：1.1
• proxy-read-timeout：读取时间
• proxy-send-timeout：发送时长

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  annotations:
    meta.helm.sh/release-name: dev-user
    meta.helm.sh/release-namespace: dev
    nginx.ingress.kubernetes.io/proxy-http-version: "1.1"
    nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
    nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
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