squid代理搭建
- 2017-10-11 09:46:00
- 村里来的扫地僧 原创
- 2981
## 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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