107 lines
3.8 KiB
Plaintext
107 lines
3.8 KiB
Plaintext
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# Example expliciet proxy with url filter, without ssl bump
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# Setup regular listeners configuration
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http_port 3128 cert=/etc/squid/ssl/ca.pem dynamic_cert_mem_cache_size=10MB generate-host-certificates=on
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sslcrtd_program /usr/libexec/squid/security_file_certgen -s /var/squid/ssl_crtd -M 10MB
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sslcrtd_children 5
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tls_outgoing_options options=NO_TLSv1 cipher=HIGH:MEDIUM:!RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS
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sslproxy_cert_error deny all
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# Example rule allowing access from your local networks.
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# Adapt to list your (internal) IP networks from where browsing
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# should be allowed
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acl localnet src 0.0.0.1-0.255.255.255 # RFC 1122 "this" network (LAN)
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acl localnet src 10.0.0.0/8 # RFC 1918 local private network (LAN)
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acl localnet src 100.64.0.0/10 # RFC 6598 shared address space (CGN)
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acl localnet src 169.254.0.0/16 # RFC 3927 link-local (directly plugged) machines
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acl localnet src 172.16.0.0/12 # RFC 1918 local private network (LAN)
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acl localnet src 192.168.0.0/16 # RFC 1918 local private network (LAN)
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acl localnet src fc00::/7 # RFC 4193 local private network range
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acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines
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# ACL - Allow localhost for PURGE cache if enabled
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acl PURGE method PURGE
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http_access allow localhost PURGE
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http_access deny PURGE
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# ACL lists
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# ACL - Remote fetched Blacklist (remoteblacklist)
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acl remoteblacklist_ut1 dstdomain "/var/lib/squid/acl/URL"
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# ACL - SSL ports, default are configured in config.xml
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acl SSL_ports port 443 # https
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acl SSL_ports port 8443 # special https
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# Default Safe ports are now defined in config.xml
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# ACL - Safe_ports
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acl Safe_ports port 80 # http
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acl Safe_ports port 21 # ftp
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acl Safe_ports port 443 # https
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acl Safe_ports port 70 # gopher
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acl Safe_ports port 210 # wais
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acl Safe_ports port 1025-65535 # unregistered ports
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acl Safe_ports port 280 # http-mgmt
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acl Safe_ports port 488 # gss-http
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acl Safe_ports port 591 # filemaker
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acl Safe_ports port 777 # multiling http
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acl CONNECT method CONNECT
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# ACL list (Deny) remoteblacklist_ut1
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adaptation_access response_mod deny remoteblacklist_ut1
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adaptation_access request_mod deny remoteblacklist_ut1
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http_access deny remoteblacklist_ut1
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# Deny requests to certain unsafe ports
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adaptation_access response_mod deny !Safe_ports
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adaptation_access request_mod deny !Safe_ports
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http_access deny !Safe_ports
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# Deny CONNECT to other than secure SSL ports
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adaptation_access response_mod deny CONNECT !SSL_ports
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adaptation_access request_mod deny CONNECT !SSL_ports
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http_access deny CONNECT !SSL_ports
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# Only allow cachemgr access from localhost
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http_access allow localhost manager
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http_access deny manager
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# We strongly recommend the following be uncommented to protect innocent
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# web applications running on the proxy server who think the only
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# one who can access services on "localhost" is a local user
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adaptation_access response_mod deny to_localhost
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adaptation_access request_mod deny to_localhost
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http_access deny to_localhost
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#
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# ACL - localnet - default these include ranges from selected interfaces (Allow local subnets)
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adaptation_access response_mod allow localnet
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adaptation_access request_mod allow localnet
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http_access allow localnet
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# ACL - localhost
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adaptation_access response_mod allow localhost
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adaptation_access request_mod allow localhost
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http_access allow localhost
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# Deny all other access to this proxy
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adaptation_access response_mod deny all
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adaptation_access request_mod deny all
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http_access deny all
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# Caching settings
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cache_mem 512 MB
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cache_dir ufs /var/cache/squid 100 16 256
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# Leave coredumps in the first cache dir
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coredump_dir /var/cache/squid
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#
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# Add any of your own refresh_pattern entries above these.
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#
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refresh_pattern ^ftp: 1440 20% 10080
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refresh_pattern ^gopher: 1440 0% 1440
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refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
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refresh_pattern . 0 20% 4320
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