#
# Recommended minimum configuration:
#

# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
#
# THIS ALLOWS INTERNET LISTENING
acl localnet src 0.0.0.0/0      # the entire internet
acl localnet src 10.0.0.0/8     # RFC1918 possible internal network
acl localnet src 172.16.0.0/12  # RFC1918 possible internal network
acl localnet src 192.168.0.0/16 # RFC1918 possible internal network
acl localnet src fc00::/7       # RFC 4193 local private network range
acl localnet src fe80::/10      # RFC 4291 link-local (directly plugged) machines

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

#
# Recommended minimum Access Permission configuration:
#
# Deny requests to certain unsafe ports
http_access deny !Safe_ports

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

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

# We strongly recommend the following be uncommented to protect innocent
# web applications running on the proxy server who think the only
# one who can access services on "localhost" is a local user
#http_access deny to_localhost

#
# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
#

# Example rule allowing access from your local networks.
# Adapt localnet in the ACL section to list your (internal) IP networks
# from where browsing should be allowed
http_access allow localnet
http_access allow localhost

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

# Squid normally listens to port 3128
http_port 3128

# Uncomment and adjust the following to add a disk cache directory.
#cache_dir ufs /var/spool/squid 100 16 256

# Leave coredumps in the first cache dir
coredump_dir /var/spool/squid

#
# Add any of your own refresh_pattern entries above these.
#
refresh_pattern ^ftp:           1440    20%     10080
refresh_pattern ^gopher:        1440    0%      1440
refresh_pattern -i (/cgi-bin/|\?) 0     0%      0
refresh_pattern .               0       20%     4320

# for auth

auth_param basic program /usr/lib64/squid/basic_ncsa_auth /etc/squid/passwd
auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
auth_param basic casesensitive off

# acl for auth
acl ncsa_users proxy_auth REQUIRED
http_access allow ncsa_users

###### ADD NEW IP INFO BELOW HERE #######
#  LOOK AT THE EXAMPLES
#
## Add new ips and ports here. increment each port by 1 per ip.
## http_port ip1:3129 name=3129
## http_port ip2:3130 name=3130
## http_port ip3:3131 name=3131
## http_port ip4:3132 name=3132
## http_port ip5:3133 name=3133
## http_port ip6:3134 name=3134
## http_port ip7:3135 name=3135
## http_port ip8:3138 name=3138
## http_port ip9:3139 name=3139
## http_port ip10:3140 name=3140
## http_port ip11:3141 name=3141
#
# SETUP ACL AND TCP_OUTGOING_CONNECTION TO CORRECT IPS:
# EXAMPLE BELOW:
# NOTE: 0.0.0.0/0 listens to the entire internet. toggle this to control which ips can access.
# you can also control the http_access allow/deny to do this if you want to quickly deny access fast.
#
# acl tasty3129 myportname 3129 src 0.0.0.0/0
# http_access allow tasty3129
# tcp_outgoing_address ip_address tasty3129