Squid3.3 Config

squid.conf

http_port 8080

hierarchy_stoplist cgi-bin ?

acl QUERY urlpath_regex -i cgi-bin \? \.php$ \.asp$ \.shtml$ \.cfm$ \.cfml$ \.phtml$ \.php

acl localnet src 192.168.0.0/16
acl localhost src 127.0.0.1/32

acl SSL_ports port 443

acl Safe_ports port 80
acl Safe_ports port 21
acl Safe_ports port 443
acl Safe_ports port 70
acl Safe_ports port 210
acl Safe_ports port 1025-65535
acl Safe_ports port 280
acl Safe_ports port 488
acl Safe_ports port 591
acl Safe_ports port 777

acl purge method PURGE
acl connect method CONNECT

http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
http_access allow localnet
http_access allow localhost
http_access deny all


# Cache Config
cache_mem 1024 MB
maximum_object_size_in_memory 20 MB
memory_replacement_policy heap GDSF
cache_replacement_policy heap LFUDA
cache_dir aufs /var/spool/squid3 409600 16 256
minimum_object_size 0
maximum_object_size 5120 MB
coredump_dir /var/spool/squid3
cache_swap_low 87
cache_swap_high 90

# Logging
access_log /var/log/squid3/access.log
cache_log /var/log/squid3/cache.log
cache_store_log none
logfile_rotate 7
debug_options ALL,1 22,5

# Don't cache 404's
negative_ttl 0

# Cache Options: (1 year = 525600 mins, 1 month = 20160 mins, 1 day = 1440)
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i \.(gif|png|jpg|jpeg|ico)$ 1440 90% 525600 override-expire override-lastmod ignore-reload ignore-no-cache
refresh_pattern -i \.(iso|avi|wav|mp3|mp4|mpeg|swf|flv|x-flv)$ 20160 100% 525600 override-expire override-lastmod ignore-reload
refresh_pattern -i \.(deb|rpm|exe|zip|tar|tgz|ram|rar|bin|ppt|doc|tiff)$ 525600 100% 525600 override-expire override-lastmod ignore-reload
refresh_pattern -i \.index.(html|htm)$ 0 40% 20160
refresh_pattern -i \.(html|htm|css|js)$ 0 40% 20160
refresh_pattern . 1440 40% 20160

quick_abort_min -1 QB