我在同一个 IP 上有几个 node.js 实例。每个实例通过不同的域运行nginx反向代理。
例如:
map_hash_bucket_size 128;
map $host $backend_servers {
hostnames;
default 127.0.0.1:3000;
example.com 127.0.0.1:3001;
example.net 127.0.0.1:3002;
example.org 127.0.0.1:3003;
}
server {
listen 1.2.3.4:80 default_server;
server_name _;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $host;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://$backend_servers; # upstream here
proxy_redirect off;
}
}
example.com
我想将所有带有路径前缀的流量引导/foo
到服务器并从服务器中127.0.0.1:3002
删除。example.net
旧链接example.net/bar
应重定向至状态301 永久移动到example.com/foo/bar
。
这是我的最终目标:
example.com >> 127.0.0.1:3001
example.com/foo >> 127.0.0.1:3002
example.net >> example.com/foo # 301 redirect
example.org >> 127.0.0.1:3003 # no change
有什么建议么?
答案1
您可以像这样修改 nginx 代理服务器配置:
server {
server_name example.com;
listen 80;
location / {
proxy_pass http://127.0.0.1:3001;
}
location /foo {
proxy_pass http://127.0.0.1:3002;
}
}
server {
server_name example.org;
listen 80;
location / {
proxy_pass http://127.0.0.1:3003;
}
}
server {
server_name example.net;
listen 80;
return 301 http://example.com/foo;
}