1.安装squid

shell~$ sudo apt-get install squid???????????????????????????????????????#很快就会装上并且还自动启动了.

Shell~$ whereis squid????????????????????????????????????????????????????????#可以查看squid主要文件装到什么地方去了.

2.修改配置

squid默认配制是不让任何用记使用它的,你需要做相应的修改.

shell~$ sudo gedit /etc/squid/squid.conf

1） 定位到

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

# Example rule allowing access from your local networks. Adapt

# to list your (internal) IP networks from where browsing should

# be allowed

#acl our_networks src 192.168.1.0/24 192.168.2.0/24

#http_access allow our_networks

http_access allow localhost

########add by LfT

acl my_network src 192.168.0.133 192.168.0.122 #设置你允许访问的（客户机）ip

http_access allow my_network

#########end add

# And finally deny all other access to this proxy

http_access deny all

2）再定位到

# Squid normally listens to port 3128

########change by LfT

http_port 192.168.0.111:808 #你（服务端）的局域网IP及开放的端口；原来是：http_port 3128

#########change add

# TAG: https_port

# Note: This option is only available if Squid is rebuilt with the

# --enable-ssl option

这样当你启用squid后,这几个ip就可使用这个代理了.

3.初始设置

如果是首次运行squid,你需要首先执行:

$ sudo squid -z????????????????????????????(作用我不好用中文解释,但相信你一定能理解这样做必要性)

＄sudo /etc/init.d/squid reload???????（加载配置）

＄sudo /etc/init.d/squid restart??????????????????????????????????????????????

$ sudo squid -k parse?????（检验：如果没有任何消息输出,恭喜,你可以使用squid了）

4.启动与关闭

$ sudo squid (后台启动)

$ sudo squid -k shutdown (用这个命令关掉代理)