nginx + pm2 位置错误

nginx + pm2 位置错误

我对 nginx 还很陌生,很难让最简单的东西在 digitalocean ubuntu 16.04 服务器上运行。我有一个在 pm2 后面运行的 node.js 应用程序,它可以很好地处理对 的请求mydomain.com:5002/endpoint。但是,我无法让它在 /app 等单独位置上运行,不断出现 404。这是/etc/nginx/sites-available/default

server {
        listen 80 default_server;
        listen [::]:80 default_server;

        root /var/www/html;
        server_name mydomain.com;
        location /app/ {
                proxy_pass http://localhost:5002;
        }

        location / {
                # First attempt to serve request as file, then
                # as directory, then fall back to displaying a 404.
                try_files $uri $uri/ =404;
        }



        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #       include snippets/fastcgi-php.conf;
        #
        #       # With php7.0-cgi alone:
        #       fastcgi_pass 127.0.0.1:9000;
        #       # With php7.0-fpm:
        #       fastcgi_pass unix:/run/php/php7.0-fpm.sock;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #       deny all;
        #}
}

答案1

如果您正在运行 pm2 example.com:5002/endpoint,那么您的位置块需要说明:

location /app { proxy_pass http://localhost:5002/endpoint; }

你应该能够通过以下 URL 访问你的 nodejs 应用程序:http://example.com/app

如需进一步参考,您可以参考:https://devtidbits.com/2015/12/08/nginx-as-a-reverse-proxy-to-apache-tomcat/它处理相同的设置,只是端口不同。

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