Angular 部署在 apache2 上，在 8080 端口上使用 ssl 调用 spring boot api

Question

我使用 Angular 创建了一个小型应用程序，并使用 Spring Boot 创建了一个 API，其中包含一个嵌入式 tomcat 服务器。

我正在尝试通过使用 let's encrypt 配置 ssl 证书来将它们部署在单个树莓派上。

我安装了 apache 2，为 angular 部分创建了一个虚拟主机，使用 certbot 创建并安装了一个 ssl 证书。那里一切都很好。 APi 部分在 .jar 中编译，当 pi 从命令行启动时我会启动它。板载 tomcat 服务器监听 8080 端口。

我启用的配置：

<IfModule mod_ssl.c>
<VirtualHost *:443>

        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        ServerName website.me

        ServerAdmin mail@gmail.com
        DocumentRoot /var/www/html/website

        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf


        SSLCertificateFile /etc/letsencrypt/live/website.me/fullchain.pem
        SSLCertificateKeyFile /etc/letsencrypt/live/website.me/privkey.pem
        Include /etc/letsencrypt/options-ssl-apache.conf

        RewriteEngine On
        # If an existing asset or directory is requested go to it as it is
        RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} -f [OR]
        RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} -d
        RewriteRule ^ - [L]

        RewriteCond %{REQUEST_URI} ^/rest/.*$
        RewriteRule ^/rest/(.*) http://website.me:8080/rest/$1 [L]
        # If the requested resource doesn't exist, use index.html
        RewriteRule ^ /index.html


</VirtualHost>
</IfModule>

proxy.conf：

<IfModule mod_proxy.c>

        LogLevel proxy:trace5
        ProxyPreserveHost on
        ProxyRequests Off

        #RequestHeader set X-Forwarded-Proto https
        #RequestHeader set X-Forwarded-Port 443
        #RequestHeader set Access-Control-Allow-Origin "https://website.me"

        ProxyPassMatch .+\.html$ !
        ProxyPassMatch .+\.js$ !
        ProxyPass ^/rest/(.*)$ http://127.0.0.1:8080/rest/$1

        ProxyPassReverse ^/rest/(.*)$ http://127.0.0.1:8080/rest/$1

</IfModule>

apache2 的维度配置，我将监听端口 80 重定向到 443，并将 /rest/* 中发生的所有事情重定向到端口 8080。而且它必然不起作用。 跨域安全错误。

我尝试在 apache2 中配置代理并使跨源成为可能，但没有成功...

我不知道该怎么办...有什么想法吗？

Answer 1

您应该改为在 Spring 中启用 COR。示例如下：https://www.baeldung.com/spring-cors