我在centos 8上配置了squid代理服务器并且工作正常,当任何人访问被阻止的url时,我已经通过squid阻止了一些站点,它只是显示页面浏览器无法打开页面。我只想 ERROR_ACCESS。这是我的配置。
acl localnet src 200.200.200.0/24
acl localnet src 172.30.0.0/16
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
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
acl badsite url_regex "/etc/squid/block"
http_access deny badsite all
deny_info ERR_ACCESS_DENIED badsite
http_access allow localnet
http_access allow localhost
http_access deny all
http_port 3128
cache_dir ufs /var/spool/squid 100 16 256
coredump_dir /var/spool/squid
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern (Release|Packages(.gz)*)$ 0 20% 2880
refresh_pattern . 0 20% 4