我对Nginx没什么经验.我试图将它用作运行节点的几个docker容器的反向代理.目标是通过Nginx汇集所有请求.根据路由(url路径),某个路由domain.com/graphql将通过Nginx传递到不同的docker容器. domain.com/graphql基本上是我的API端点.
我遇到的问题是生活在客户端的JS所做的所有Ajax / Relay客户端请求都是从Nginx以301传递的
请求:
Request URL:http://domain.com/graphql
Request Method:POST
Status Code:301 Moved Permanently
Remote Address:192.168.99.100:80
Response Headers
view source
Connection:keep-alive
Content-Length:185
Content-Type:text/html
Date:Thu,08 Sep 2016 15:14:02 GMT
Location:http://domain.com/graphql/
Server:Nginx/1.11.3
Request Headers
view source
accept:*/*
Accept-Encoding:gzip,deflate
Accept-Language:en-US,en;q=0.8,it;q=0.6
Cache-Control:no-cache
Connection:keep-alive
Content-Length:620
content-type:application/json
Host:nomralph.com
Origin:http://domain.com
Pragma:no-cache
Referer:http://domain.com/
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/52.0.2743.116 Safari/537.36
Nginx配置:
upstream frontend {
least_conn;
server frontend:4444 weight=10 max_fails=3 fail_timeout=30s;
keepalive 64;
}
upstream graphql-upstream {
least_conn;
server graphql:3000 weight=1 max_fails=3 fail_timeout=30s;
keepalive 64;
}
server {
listen 80;
server_name domain.com www.domain.com;
root /var/www/public;
# Handle static files
location / {
proxy_pass http://frontend;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Nginx-Proxy true;
proxy_cache_bypass $http_upgrade;
}
location /graphql {
proxy_pass graphql-upstream/graphql;
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Methods' 'GET,POST,OPTIONS';
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Nginx-Proxy true;
proxy_cache_bypass $http_upgrade;
}
}
如何在Nginx中更改我的配置,以允许对domain.com/graphql发出的请求的行为与对domain.com的请求具有相同的HTTP状态,但是会传递给我的api服务器.
最佳答案