Squid forward Proxy service configuration under Linux

Installation: Yum install-y squid

Configuration file: vim/etc/squid/squid.conf

Specify disk directory: Cache_dir ufs/var/spool/squid 100 16 256

Cache_dir is used to specify the disk directory and size, the three values following the directory are represented from left to right:

Disk directory maximum Capacity unit is m, the number of first-level subdirectories, the number of two levels of subdirectories.

Enable memory as a cache to speed up: Cache_mem MB

Refresh mode: Refresh_pattern \. (jpg|png|gif|js|css|mp3|mp4) $1440 20% 2880 ignore-reload

Define the Hostname:visible_hostname aminglinux.com of the proxy machine

Log path:

[Email protected] ~]# Ls/var/log/squid

Access.log Cache.log Squid.out

Initialize cache directory After configuration is complete: squid-z

Forward Proxy scenario: The company can limit the employee's Internet access through a proxy server

Add White list:

ACL http Proto http

ACL Good_domain dstdomain. apelearn.com. baidu.com

Http_access Allow Good_domain

Http_access Deny!good_domain

This article is from the "Parody Games" blog, so be sure to keep this source http://kevinjin117.blog.51cto.com/11655131/1843406

Squid forward Proxy service configuration under Linux