squid代理搭建

2017-10-11 09:46:00
村里来的扫地僧
原创
1508
## 使用yum安装squid 如下

[BEGIN] 2017/9/22 10:54:14
[root@node1 /]# yum install squid
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package squid.x86_64 7:3.1.23-24.el6 will be installed
--> Processing Dependency: perl(DBI) for package: 7:squid-3.1.23-24.el6.x86_64
--> Running transaction check
---> Package perl-DBI.x86_64 0:1.609-4.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

===============================================================================================================================================
 Package                          Arch                           Version                                    Repository                    Size
===============================================================================================================================================
Installing:
 squid                            x86_64                         7:3.1.23-24.el6                            base                         1.8 M
Installing for dependencies:
 perl-DBI                         x86_64                         1.609-4.el6                                base                         705 k

Transaction Summary
===============================================================================================================================================
Install       2 Package(s)

Total download size: 2.5 M
Installed size: 8.0 M
Is this ok [y/N]: y
Downloading Packages:
(1/2): perl-DBI-1.609-4.el6.x86_64.rpm                                                                                  | 705 kB     00:28     
(2/2): squid-3.1.23-24.el6.x86_64.rpm                                                                                   | 1.8 MB     00:56     
-----------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                           30 kB/s | 2.5 MB     01:25     
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : perl-DBI-1.609-4.el6.x86_64                                                                                                 1/2 
  Installing : 7:squid-3.1.23-24.el6.x86_64                                                                                                2/2 
  Verifying  : 7:squid-3.1.23-24.el6.x86_64                                                                                                1/2 
  Verifying  : perl-DBI-1.609-4.el6.x86_64                                                                                                 2/2 

Installed:
  squid.x86_64 7:3.1.23-24.el6                                                                                                                 

Dependency Installed:
  perl-DBI.x86_64 0:1.609-4.el6                                                                                                                

Complete!

##安装完成后,查看相应的版本程序

[root@node1 /]# squid -v
Squid Cache: Version 3.1.23


## 进入squid目录,

[root@node1 /]# cd /etc/squid/
cachemgr.conf          errorpage.css          mime.conf              msntauth.conf          squid.conf             
cachemgr.conf.default  errorpage.css.default  mime.conf.default      msntauth.conf.default  squid.conf.default     


## 对squid.conf进行编辑

[root@node1 squid]# cat /etc/squid/squid.conf
#
# Recommended minimum configuration:
#
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

# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
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:
#
# Only allow cachemgr access from localhost
http_access allow manager localhost
http_access deny manager

# 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

# 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 allow  all
icp_access  allow  all

# Squid normally listens to port 3128
http_port 192.168.33.69:3128     改成自已的IP
visible_hostname 192.168.33.69
# 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

更多的内容,可以增加

## 重新启动squid 程序

[root@node1 /]# service squid start
Starting squid: .                                          [  OK  ]
[

## 查看程序的进程
[root@node1 squid]# ss -ntlp |grep squid
LISTEN     0      128           192.168.33.69:3128                     *:*      users:(("squid",7905,14))
[root@node1 squid]# 

## 在个人电脑上设置成代理服务器
在个人电脑上增加代理地址
192.168.33.69  端口3128 

## 查看日志,访问网站的时候日志会时时打印出来

[root@node1 squid]# tail -f cache.log 
2017/09/22 11:12:37| Max Swap size: 0 KB
2017/09/22 11:12:37| Using Least Load store dir selection
2017/09/22 11:12:37| Set Current Directory to /var/spool/squid
2017/09/22 11:12:37| Loaded Icons.
2017/09/22 11:12:37| Accepting  HTTP connections at 192.168.33.69:3128, FD 14.
2017/09/22 11:12:37| HTCP Disabled.
2017/09/22 11:12:37| Squid plugin modules loaded: 0
2017/09/22 11:12:37| Adaptation support is off.
2017/09/22 11:12:37| Ready to serve requests.
2017/09/22 11:12:38| storeLateRelease: released 0 objects
^C
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