具有基本身份验证的 Apache 反向代理

Question

在将流量转发到我的后端服务器之前，尝试使用基本身份验证配置我的反向代理。谁能给我一个解决方案。

这里的例子：

User(internet) -> 反向代理/vhosts 服务器（这里需要添加基本认证）-> 后端服务器（未认证）

Answer 1

您可以按照此处的说明进行操作：Authentication, Authorization 和 Access Control。反向代理的主要区别在于，您需要将身份验证内容放在 Location 块中，即使文档说它们只允许在 Directory 块中使用：

<Location />
    AuthType Basic
    ...
</Location>

您可以在 Location 块之外放置您的代理命令，例如：

ProxyPass / http://localhost:8080/

Answer 2

首先，检查你的apache2是否有utils包

sudo apt-get install apache2-utils

然后，设置用户名和密码。

sudo htpasswd -c /etc/apache2/.htpasswd <username>

之后，编辑您的反向代理以使用身份验证

<VirtualHost *:80>
    ProxyPreserveHost On

    ProxyPass / http://someaddress:1234/
    ProxyPassReverse / http://someaddress:1234/

    Timeout 5400
    ProxyTimeout 5400

    ServerName dev.mydomain.com
    ServerAlias *.dev.mydomain.com

    <Proxy *>
        Order deny,allow
        Allow from all
        Authtype Basic
        Authname "Password Required"
        AuthUserFile /etc/apache2/.htpasswd
        Require valid-user
    </Proxy>
</virtualhost>

至少，更新你的 apache

sudo service apache2 reload

Answer 3

这是我用来通过 https 对数据库完成基本身份验证的配置。我的后端服务器正在运行 Tomcat，我使用 AJP 连接到它。好笑的端口号（4443）是因为标准端口（443）已经被使用了，我不想在同一个端口上配置多个https服务。

<IfModule mod_ssl.c>
NameVirtualHost *:4443
<VirtualHost *:4443>
        ServerAdmin webmaster@localhost
        ServerName ws.myserver.se
        ServerAlias ws.myserveralias.se
        ErrorLog /var/log/apache2/ajpProxy.error.log

        # Possible values include: debug, info, notice, warn, error, crit,
        # alert, emerg.
        LogLevel info

        CustomLog /var/log/apache2/ajpProxy.log combined

        DBDriver mysql
        DBDParams "host=127.0.0.1 port=3306 user=proxyAuthUser pass=yourDbPasswordHere dbname=yourDbName"
        DBDMin  4
        DBDKeep 8
        DBDMax  20
        DBDExptime 300        

        <Proxy *>
              # core authentication and mod_auth_basic configuration
              # for mod_authn_dbd
              AuthType Basic
              AuthName "Backend auth name"
              AuthBasicProvider dbd

             # core authorization configuration
              Require valid-user

              # mod_authn_dbd SQL query to authenticate a user
              AuthDBDUserPWQuery \
                "SELECT password FROM user WHERE emailAddress = %s"

              AddDefaultCharset Off
              Order deny,allow
              Allow from all
        </Proxy>

        ProxyPass / ajp://localhost:8009/
        ProxyPassReverse / ajp://localhost:8009/

        #   SSL Engine Switch:
        #   Enable/Disable SSL for this virtual host.
        SSLEngine on

        #   A self-signed (snakeoil) certificate can be created by installing
        #   the ssl-cert package. See
        #   /usr/share/doc/apache2.2-common/README.Debian.gz for more info.
        #   If both key and certificate are stored in the same file, only the
        #   SSLCertificateFile directive is needed.
        SSLCertificateFile    /etc/apache2/ssl/yourCertificateFile.crt
        SSLCertificateKeyFile /etc/apache2/ssl/yourPrivateKeyFile.key
        <FilesMatch "\.(cgi|shtml|phtml|php)$">
                SSLOptions +StdEnvVars
        </FilesMatch>
        <Directory /usr/lib/cgi-bin>
                SSLOptions +StdEnvVars
        </Directory>

        BrowserMatch "MSIE [2-6]" \
                nokeepalive ssl-unclean-shutdown \
                downgrade-1.0 force-response-1.0
        # MSIE 7 and newer should be able to use keepalive
        BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
</VirtualHost>
</IfModule>