【发布时间】:2022-01-21 01:31:34
【问题描述】:
我使用yarn启动app,在我的本地机器上,配置一个本地nginx服务监听8083端口,yarn服务监听3000端口,当url路径以/manage开头时,将http请求转发到远程 kubernetes 集群中的后端服务部署。这是我的本地 nginx 转发配置:
server {
listen 8083;
server_name admin.reddwarf.com;
location / {
proxy_pass http://127.0.0.1:3000;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
}
location ^~ /manage/ {
proxy_pass https://admin.example.top;
proxy_redirect off;
proxy_set_header Host https://admin.example.top;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
在 kubernetes 集群中,我使用 traefik 转发 http 请求,它通过 http host 标头转发。这是 traefik 配置:
routes:
- kind: Rule
match: Host(`admin.example.top`) && PathPrefix(`/manage`)
priority: 2
services:
- name: dolphin-gateway
port: 8081
现在 http 请求给出 404 not found 错误,我确定 api 路径存在,因为我可以在测试工具中调用 api。我认为从本地调试应用程序发送的请求是localhost:8083,这使得 traefik 无法正确识别请求。我应该怎么做才能将本地机器头更改为 admin.example.top 以使 traefik 可以识别?还是我的配置错误?我应该怎么做才能使其按预期工作?这是本地请求演示:
curl 'http://localhost:8083/manage/admin/user/login' \
-H 'Connection: keep-alive' \
-H 'sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="96", "Google Chrome";v="96"' \
-H 'Accept: application/json, text/plain, */*' \
-H 'DNT: 1' \
-H 'Content-Type: application/json;charset=UTF-8' \
-H 'sec-ch-ua-mobile: ?0' \
-H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36' \
-H 'sec-ch-ua-platform: "macOS"' \
-H 'Origin: http://localhost:8083' \
-H 'Sec-Fetch-Site: same-origin' \
-H 'Sec-Fetch-Mode: cors' \
-H 'Sec-Fetch-Dest: empty' \
-H 'Referer: http://localhost:8083/' \
-H 'Accept-Language: en,zh-CN;q=0.9,zh;q=0.8,zh-TW;q=0.7,fr;q=0.6' \
--data-raw '{"phone":"+8615623741658","password":"123"}' \
--compressed
【问题讨论】:
标签: http nginx kubernetes