| hoctinhoc |
28-11-2013 10:24 AM |
Hướng dẫn Cài đặt, sử dụng Squid Proxy trên Linux (Centos)
Hướng dẫn Cài đặt, sử dụng Squid Proxy trên Linux (Centos)
Tham khảo: http://quantrinet.com/forum/showthread.php?t=4686
1. Cài đặt và cấu hình Squid trên Server [trên server]
Mã:
[root@lan ~]# yum -y install squid
Loading "installonlyn" plugin Loading "fastestmirror" plugin Setting up Install Process Setting up repositories base 100%
|=========================| 1.1 kB 00:00 updates 100% |=========================| 951 B 00:00 addons 100%
|=========================| 951 B 00:00 extras 100% |=========================| 1.1 kB 00:00
Loading mirror speeds from cached hostfile Reading repository metadata in from local files Parsing package
install arguments Resolving Dependencies --> Populating transaction set with selected packages. Please wait. --->
Downloading header for squid to pack into transaction set. squid-2.6.STABLE6-4.el5.i 100% |===================
=====| 139 kB 00:00 ---> Package squid.i386 7:2.6.STABLE6-4.el5 set to be updated
--> Running transaction check Dependencies Resolved ===========================================================
Package Arch Version Repository Size =========================================================== Installing: squid i386 7:2.6.STABLE6-4.el5 updates 1.2 M Transaction Summary ==========================================
================= Install 1
Package(s) Update 0 Package(s) Remove 0 Package(s) Total download size: 1.2 M Downloading Packages:
(1/1): squid-2.6.STABLE6- 100%
|====================| 1.2 M 00:00 Running Transaction Test Finished Transaction Test Transaction Test Succeeded
Running Transaction Installing:
squid#################################### [1/1] Installed: squid.i386 7:2.6.STABLE6-4.el5 Complete!
[root@lan ~]# vi /etc/squid/squid.conf
http_port 8080 // Thay đôi port cho proxy
acl CONNECT method CONNECT acl lan src 192.168.0.0/255.255.255.0 // Thêm (Chỉ cho phép LAN)
http_access allow localhost http_access allow lan // Thêm (Chỉ cho phép LAN)
http_access deny all visible_hostname lan.quantrinet.com // Thêm dòng
# forwarded_for on forwarded_for off header_access Referer deny all // Thêm
header_access X-Forwarded-For deny all header_access Via deny all header_access Cache-Control deny all
[root@lan ~]# /etc/rc.d/init.d/squid start
init_cache_dir /var/spool/squid... Starting squid: [ OK ]
[root@lan ~]# chkconfig squid on
2. Cấu hình kết nối đến proxy server [trên Client]
Open Internet Explore -> Chọn [Tools] -> [Internet Options] -> Chọn Connections Tab
http://server-world.info/en/CentOS_5/squid/img/1.jpg
Chọn tiếp LAN Setting và điền vào thông tin của Proxy Server
http://quantrinet.com/images/2proxy.jpg
Done!
Chúc các bạn thành công! |
