如何使用Nginx在同一台服务器上部署后端和前端但路径不同

How to deploy backend and frontend on the same server but different path with Nginx

我需要在 https://service.domain.it and the backend in https://service.domain.it/api 中部署前端。 我已经完成了部署配置,但我遇到了 spring 安全 + JWT 身份验证的麻烦。这是WebSecurityConfigurerAdapter

的配置方法
@Override
public void configure(HttpSecurity http) throws Exception {
    http.csrf().disable()
            .authorizeRequests()
            .antMatchers("/public/**").permitAll() //login/logout/recoverypassw
            .antMatchers("/user/**").hasAnyRole("USER","ADMIN")
            .antMatchers("/admin/**").hasRole("ADMIN")
            .anyRequest().authenticated()
            .and().exceptionHandling().authenticationEntryPoint(jwtAuthenticationEntryPoint).
            and().sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).
            and().addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
}

这是 nginx 配置

#service.domain.it
server{
        listen 443 ssl;
        server_name service.domain.it;
        ssl_certificate /etc/letsencrypt/live/service.domain.it/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/service.domain.it/privkey.pem;
        location /api/ {
                #backend
                proxy_pass http://localhost:8085;
        }

       location / {
               #frontend
               index index.html;
                alias /var/www/html/Service/;
       }
}
server{
        listen 80;
        server_name service.domain.it;
        return 301 https://service.domain.it$request_uri;
}

我该怎么办?

您的后端服务不理解您 proxy_configuration 中使用的 /api。您必须在将 URI 发送到后端之前重写它。

location /api {

   rewrite ^/api/(.*) / break;
   proxy_pass http://backend/;

}

这将在将 URI 发送到后端之前从 URI 中删除 /api