使用Nginx要在同一个域名下配置多个项目有两种方式：
nginx按不同的目录分发给不同的项目 启用二级域名，不同的项目分配不同的二级域名1.nginx按不同的目录分发给不同的项目：
server {
listen 80;
server_name example.com;
location ^~ /project1 {
proxy_pass http://localhost:8081;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location ^~ /project2 {
proxy_pass http://localhost:8082;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location / {
proxy_pass http://localhost:8080;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
这里配置了三个项目：
http://example.com/project1路径分发到http://localhost:8081 http://example.com/project2路径分发到http://localhost:8082 其他路径分发到http://localhost:80802.启用二级域名，不同的项目分配不同的二级域名
注意：很多同学说无效，原因是一定要先对二级域名添加A记录到主机，同一个域名可以添加N个二级域名到同一个主机
server {
listen 80;
server_name example.com;
location / {
proxy_pass http://localhost:8080;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
project1
server {
listen 80;
server_name project1.example.com;
location / {
proxy_pass http://localhost:8081;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
project2
server {
listen 80;
server_name project2.example.com;
location / {
proxy_pass http://localhost:8082;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
注意：这三个项目属于不同的域名，项目之间通过http访问会存在跨域问题。
