Node.js 将Nginx与Create-React-App-dev-server和npm-start一起使用

令人沮丧的问题。我在一个服务器上创建了一个react项目，该服务器必须使用Nginx进行外部连接/HTML服务器。本质上，我需要做的是使用nginx作为代理服务器，在浏览器中键入URL时，请求被路由到localhost:3000，react应用程序生成结果，由nginx提供给客户端

这是到目前为止的nginx文件，但我无法让它工作。若干问题：

根目录指定是否需要指向react项目中的/public目录以获取index.html

假设您运行

npm start

并在编译之后，在浏览器中输入FQDN，它将路由到localhost:3000

到目前为止，我的Nginx配置

    server_name         server-name.com;   
    listen              443 ssl;
    ssl_certificate     /etc/letsencrypt/live/site-name/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/site-name/privkey.pem;
    ssl_protocols       TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers         HIGH:!aNULL:!MD5;

    proxy_read_timeout 60s;
    client_max_body_size 64M;
    
    # should this be routed to /public in the react project to pick up index.html?
    # root /var/www/html;

    index index.html index.htm;

    location / {
        #try_files $uri $uri/ =404;
        
        # Make sure React Application return is index.html so client routing remains in sync/reachable        
        #try_files $uri /index.html;
   
        proxy_pass  http://localhost:3000;
        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 /_api {
       rewrite ^/_api/(.+) /$1 break;
        include uwsgi_params;
        uwsgi_pass 127.0.0.1:3030;
    }
}

server {
    server_name         server-name.com   
    listen              80;

    allow 10.0.0.0/16;
    deny all;

    proxy_read_timeout 60s;
    client_max_body_size 64M;

    # Should this be routed to /public in the react project to pick up index.html?
    # root /var/www/html;

    index index.html index.htm;

    location / {
        #try_files $uri $uri/ =404;
        
        # Make sure React Application return is index.html so client routing remains in sync/reachable        
        try_files $uri /index.html;

    }    

    location /_api {
        include uwsgi_params;
        uwsgi_pass 127.0.0.1:3030;
   }
} 

---

打开你的nginx文件vi站点启用/默认，如果你不知道怎么做，请告诉我

然后从该文件中删除所有内容并简单粘贴：

server {
    listen 80;
    client_max_body_size 10M;
    server_name YourWebsiteNameWithDomain yourIPV4;
    location / {
        proxy_pass http://127.0.0.1:3000;
        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;
     }
}

---

别忘了重新启动nginx

打开nginx文件vi站点enabled/default如果您不知道怎么做，请告诉我

然后从该文件中删除所有内容并简单粘贴：

server {
    listen 80;
    client_max_body_size 10M;
    server_name YourWebsiteNameWithDomain yourIPV4;
    location / {
        proxy_pass http://127.0.0.1:3000;
        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;
     }
}

---

别忘了重新启动nginx

你好，谢谢你的建议。我使用的是Centos7，没有启用站点/默认文件。我只有conf.d目录和nginx-site.conf文件。这个放在里面吗？嗨Sumit谢谢你的建议。我使用的是Centos7，没有启用站点/默认文件。我只有conf.d目录和nginx-site.conf文件。这个放在里面吗？