将来自 location /projects 的请求直接发送到不同的根目录，Nginx？

Question

Nginx 设置为将我的节点服务器 9200 代理到端口 80，root 设置为服务 mypath/to/node_build。我想上传一些静态文件到 /projects.

所以我 location /projects { root /mypath/to/static_projects} 但我收到 404 错误。

server {
        listen 80;

        root /var/www/example.io/public_html/dist;
        index index.html index.htm;

        # Make site accessible from http://example.io
        server_name example.io;
        server_name app.example.io;

        location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
            expires 1y;
        }

        location / {
            proxy_pass http://127.0.0.1:9200;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection 'upgrade';

            proxy_set_header Host $host;
            proxy_cache_bypass $http_upgrade;
        }

        location ^~ /blog {
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_set_header X-NginX-Proxy true;

            proxy_pass http://127.0.0.1:9200;
            proxy_redirect off;
        }

        location /projects {
           root /var/www/example.io/public_html/projects;
        }

        gzip on;
        gzip_proxied any;
        gzip_types text/plain text/xml text/css application/x-javascript;
        gzip_vary on;
        gzip_disable “msie6″;


        #error_page 404 /404.html;

}

Answer 1

当你有一个位置块匹配 /... nginx 将继续匹配其他块——参见：nginx docs on "location":

location  / {
  # matches any query, since all queries begin with /, but regular
  # expressions and any longer conventional blocks will be
  # matched first.
  [ configuration B ] 
}

location /documents/ {
  # matches any query beginning with /documents/ and continues searching,
  # so regular expressions will be checked. This will be matched only if
  # regular expressions don't find a match.
  [ configuration C ] 
}

因此，如果您在匹配静态文件 (\.(js|css|png|jpg|jpeg|gif|ico)$) 之上还有另一个块，这些最终将使用您的默认值 root。

你可以做的是在你的 /projects 块中放置一个位置块来处理静态文件，或者创建一个新的位置块，其正则表达式匹配静态文件和以 /projects 开头的路径.

location /projects {
    root /var/www/example.io/public_html/projects;
    location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
        expires 1y;
        try_files $uri =404;
    }
}

# or:

location ~* ^/projects/.+\.(js|css|png|jpg|jpeg|gif|ico)$ {
    root /var/www/example.io/public_html/projects;
    expires 1y;
    try_files $uri =404;
}

将来自 location /projects 的请求直接发送到不同的根目录，Nginx？

Direct requests from location /projects to a different root, Nginx?

nginx