Question

我想完全阻止youtube.com网站通过乌贼访问。阻止youtube后，我想允许通过鱿鱼访问youtube的100个URL。那只教育视频将被允许。我的鱿鱼安装正常。但是我陷入了url_regex部分。我不允许YouTube的几个网址。 youtube被阻止或youtube已完全打开。这是我的squid配置文件。

#
# Recommended minimum configuration:
#

# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
#acl localnet src 10.0.0.0/8    # RFC1918 possible internal network
#acl localnet src 172.16.0.0/12 # RFC1918 possible internal network
acl localnet src 192.168.1.0/24 # RFC1918 possible internal network
acl localnet src fc00::/7       # RFC 4193 local private network range
acl localnet src fe80::/10      # RFC 4291 link-local (directly plugged) machines

acl SSL_ports port 443
acl Safe_ports port 80          # http
acl Safe_ports port 21          # ftp
acl Safe_ports port 443         # https
acl Safe_ports port 70          # gopher
acl Safe_ports port 210         # wais
acl Safe_ports port 1025-65535  # unregistered ports
acl Safe_ports port 280         # http-mgmt
acl Safe_ports port 488         # gss-http
acl Safe_ports port 591         # filemaker
acl Safe_ports port 777         # multiling http
acl CONNECT method CONNECT

acl allowed_videos dstdomain "/etc/squid/allowed_videos"
acl blocked_sites dstdomain "/etc/squid/blocked_sites"
http_access allow allowed_videos
http_access deny blocked_sites !allowed_videos

#
# Recommended minimum Access Permission configuration:
#
# Deny requests to certain unsafe ports
http_access deny !Safe_ports

# Deny CONNECT to other than secure SSL ports
http_access deny CONNECT !SSL_ports

# Only allow cachemgr access from localhost
http_access allow localhost manager
http_access deny manager

# We strongly recommend the following be uncommented to protect innocent
# web applications running on the proxy server who think the only
# one who can access services on "localhost" is a local user
#http_access deny to_localhost

#
# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
#

# Example rule allowing access from your local networks.
# Adapt localnet in the ACL section to list your (internal) IP networks
# from where browsing should be allowed
http_access allow localnet
http_access allow localhost

# And finally deny all other access to this proxy
http_access deny all

# Squid normally listens to port 3128
http_port 3128

# Uncomment and adjust the following to add a disk cache directory.
cache_dir ufs /var/spool/squid 512 16 256

# Leave coredumps in the first cache dir
coredump_dir /var/spool/squid

#
# Add any of your own refresh_pattern entries above these.
#
refresh_pattern ^ftp:           1440    20%     10080
refresh_pattern ^gopher:        1440    0%      1440
refresh_pattern -i (/cgi-bin/|\?) 0     0%      0
refresh_pattern .               0       20%     4320

允许的视频文件的内容如下 .youtube.com / watch \？v = 6tO_isJQfCY

被阻止的网站文件的内容如下 .youtube.com

请提供帮助，以便我可以部分允许通过鱿鱼访问youtube视频

Answer 1

您不能将Squid代理用作内容过滤的防火墙。
SquidGuard 也很好，谁也想用数据库文件过滤很多URL和站点。
url_regex 对您不利，因为Youtube频道包含未知字符

因此，您应该使用某个应用程序或使用Python开发代码来检查网站的全部内容，以允许或拒绝您的客户。

但是在这种情况下，我建议您手动允许URL（如白名单）。

这是您想要的示例代码：

首先将URLS保存在文件“ /etc/squid/mywhitelist.txt”
然后，您应该像这样的代码一样为客户允许该文件：

acl youtube_access src "/etc/squid/mywhitelist.txt"
http_access allow youtube_access
http_access deny all

鱿鱼代理配置，用于允许几个YouTube URL

1 个答案: