红帽全球峰会6.4. 在 Squid 中配置域拒绝列表
要阻止对特定域的访问，请在 Squid 中配置域拒绝列表。阻止恶意或垃圾邮件的域会很有用。
先决条件
- 您已将 Squid 配置为缓存代理，用户可以使用代理。
流程
编辑
/etc/squid/squid.conf文件中的以下设置：acl domain_deny_list dstdomain "/etc/squid/domain_deny_list.txt" http_access deny all domain_deny_list重要在允许访问用户或客户端的第一个
http_access allow语句前添加这些条目。创建
/etc/squid/domain_deny_list.txt文件，并添加您要阻止的域。例如，要阻止对包括子域的example.com的访问，并只阻止example.net的访问，请添加：.example.com example.net重要如果您引用了 squid 配置中的
/etc/squid/domain_deny_list.txt文件，则该文件不能为空。如果文件为空，Squid 无法启动。重启
squid服务：# systemctl restart squid
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