root@gateway:~# apt-get install squid3
root@gateway:~# cd /etc/squid3/
root@gateway:/etc/squid3# cp -p squid.conf{,.dist}
root@gateway:/etc/squid3# cat squid.conf # OPTIONS FOR AUTHENTICATION # ----------------------------------------------------------------------------- # ACCESS CONTROLS # ----------------------------------------------------------------------------- acl manager proto cache_object acl localhost src 127.0.0.1/32 ::1 acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1 acl sub_a src 192.0.2.0/24 acl sub_b src 198.51.100.0/24 acl to_sub_a dst 192.0.2.0/24 acl to_sub_b dst 198.51.100.0/24 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 ###### ACL's ###### http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow localhost ###### REGRAS ###### http_access allow sub_a http_access allow sub_b http_access allow to_sub_a http_access allow to_sub_b http_access deny all # NETWORK OPTIONS # ----------------------------------------------------------------------------- http_port 3128 # MEMORY CACHE OPTIONS # ----------------------------------------------------------------------------- #Default: # cache_mem 256 MB cache_mem 64 MB # DISK CACHE OPTIONS # ----------------------------------------------------------------------------- cache_dir ufs /var/spool/squid3 100 16 256 # OPTIONS FOR TROUBLESHOOTING # ----------------------------------------------------------------------------- coredump_dir /var/spool/squid3 # OPTIONS FOR TUNING THE CACHE # ----------------------------------------------------------------------------- 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 # ADMINISTRATIVE PARAMETERS # ----------------------------------------------------------------------------- visible_hostname proxy.exemplo.org # ERROR PAGE OPTIONS # ----------------------------------------------------------------------------- error_default_language pt-br
root@gateway:/etc/squid3# squid3 -k reconfigure
root@gateway:/etc/squid3# service squid3 stop [ ok ] Stopping Squid HTTP Proxy 3.x: squid3.
root@gateway:/etc/squid3# squid3 -z 2016/07/14 18:07:39| Creating Swap Directories 2016/07/14 18:07:39| /var/spool/squid3 exists 2016/07/14 18:07:39| Making directories in /var/spool/squid3/00 2016/07/14 18:07:40| Making directories in /var/spool/squid3/01 2016/07/14 18:07:40| Making directories in /var/spool/squid3/02 2016/07/14 18:07:40| Making directories in /var/spool/squid3/03 2016/07/14 18:07:40| Making directories in /var/spool/squid3/04 2016/07/14 18:07:40| Making directories in /var/spool/squid3/05 2016/07/14 18:07:40| Making directories in /var/spool/squid3/06 2016/07/14 18:07:40| Making directories in /var/spool/squid3/07 2016/07/14 18:07:40| Making directories in /var/spool/squid3/08 2016/07/14 18:07:40| Making directories in /var/spool/squid3/09 2016/07/14 18:07:40| Making directories in /var/spool/squid3/0A 2016/07/14 18:07:40| Making directories in /var/spool/squid3/0B 2016/07/14 18:07:40| Making directories in /var/spool/squid3/0C 2016/07/14 18:07:40| Making directories in /var/spool/squid3/0D 2016/07/14 18:07:40| Making directories in /var/spool/squid3/0E 2016/07/14 18:07:40| Making directories in /var/spool/squid3/0F
root@gateway:/etc/squid3# service squid3 start [ ok ] Starting Squid HTTP Proxy 3.x: squid3.