visible_hostname proxy
http_port 3128 transparent

#We recommend you to use at least the following line.
hierarchy_stoplist cgi-bin ?

#We recommend you to use the following two lines.
acl QUERY urlpath_regex cgi-bin \?
cache deny QUERY

# Apache to signal ETag correctly on such responses
acl apache rep_header Server ^Apache
broken_vary_encoding allow apache

#  To log the request via syslog specify a filepath of "syslog"
access_log /var/log/squid/access.log squid

#Default:
# hosts_file /etc/hosts
hosts_file /etc/hosts

#Suggested default:
refresh_pattern ^ftp:		1440	20%	10080
refresh_pattern ^gopher:	1440	0%	1440
refresh_pattern .		0	20%	4320

#Recommended minimum configuration:
acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl to_localhost dst 127.0.0.0/8
acl SSL_ports port 443		# https
acl SSL_ports port 563		# snews
acl SSL_ports port 873		# rsync
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 Safe_ports port 631		# cups
acl Safe_ports port 873		# rsync
acl Safe_ports port 901		# SWAT
acl purge method PURGE
acl CONNECT method CONNECT

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

# Only allow purge requests from localhost
http_access allow purge localhost
http_access deny purge

# Deny requests to unknown ports
http_access deny !Safe_ports

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

#http_access allow our_networks
http_access allow localhost

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

# and finally allow by default
http_reply_access allow all

#Allow ICP queries from everyone
icp_access allow all

#  TAG: cache_effective_group
#	If you want Squid to run with a specific GID regardless of
#	the group memberships of the effective user then set this
#	to the group (or GID) you want Squid to run as. When set
#	all other group privileges of the effective user is ignored
#	and only this GID is effective. If Squid is not started as
#	root the user starting Squid must be member of the specified
#	group.
#cache_effective_group proxy

cache_effective_user squid
cache_effective_group squid