squid : configure to cache dynamic content & large files

from : http://wiki.squid-cache.org/ConfigExamples/DynamicContent

vi /etc/squid/squid.conf
change :

acl QUERY urlpath_regex cgi-bin \?
cache deny QUERY 

to :

refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern .            0 20% 4320

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Change :

maximum_object_size 4096 KB

to

maximum_object_size 40960 KB

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Change :

cache_dir ufs /var/spool/squid 100 16 256

to (2 gigabyte with multithreaded access)

cache_dir aufs /var/spool/squid 2000 16 256