Question

我有一个由angular开发的应用程序作为前端，并为后端开发了弹簧靴。

我将它们部署在Nginx服务器上运行的Ubuntu中，其中包括对ssl证书进行加密

前端部署在以下路径/var/www/my-app-domain.local中后端是一个运行在端口8080上的jar

Nginx配置位于/etc/nginx/conf.d/my-app-domain.local.conf的以下文件中

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

        server_name my-app-domain;

        location /api/ {
             proxy_pass http://localhost:8080/;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
             proxy_set_header X-Forwarded-Port $server_port;
        }
}

server {
    server_name my-app-domain www.my-app-domain; # managed by Certbot
    index index.html;
    root /var/www/my-app-domain.local;
    location / {
        #        try_files $uri $uri/ =404;
         try_files $uri $uri/ /index.html;
    }



    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/my-app-domain/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/my-app-domain/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot



}server {
    if ($host = my-app-domain) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    if ($host = my-app-domain) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    listen 80 ;
    server_name my-app-domain www.my-app-domain;
    return 404; # managed by Certbot

}

当我在浏览器中调用域名时，它拒绝了来自Web应用程序的API调用在控制台中显示此错误：无法加载资源：net :: ERR_CONNECTION_REFUSED ，无法调用http://localhost:8080/api/ *****

但是，当我从浏览器调用相同的API时，它调用成功，没有任何问题。

我的Ngnix配置不正确吗？我应该如何处理此错误？在生产环境中调用API的正确方法是什么？

无法从Nginx中配置的Angular应用程序访问本地主机

0 个答案: