Squid部署文档一
Squid部署文档一一． 网络环境
http://kingmacro.blog.运维网.com/attachment/201203/21/1699150_1332314383n3YQ.png
1． 设备条件：squid代理服务器一台（内网，Eth0：218.29.30.31/24,Eth1:192.168.1.1/24），客户机至少一台（内网,IP:192.168.1.100），web服务器（放在互联网上,IP:218.29.30.29/24）
2． 安装软件包squid-3.1.10-1.el6.i686
配置好yum，实现yum自动安装，在前面没有用的文件首行加#注释，命令为:%s/^/#/g
#vim /etc/yum.repos.d/rhel-source.repo
#
#name=Red Hat Enterprise Linux $releasever - $basearch - Source
#baseurl=ftp://ftp.redhat.com/pub/redhat/linux/enterprise/$releasever/en/os/SRPMS/
#enabled=0
#gpgcheck=1
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
#
#
#name=Red Hat Enterprise Linux $releasever Beta - $basearch - Source
#baseurl=ftp://ftp.redhat.com/pub/redhat/linux/beta/$releasever/en/os/SRPMS/
#enabled=0
#gpgcheck=1
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-beta,file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
Name=999
baseurl=file:///mnt/Server
enabled=1
gpgcheck=0
#yum –y install squid
3.配置squid.conf文件
#vim /etc/squid/squid.conf
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
# Squid normally listens to port 3128
http_port 3128
# We recommend you to use at least the following line.
hierarchy_stoplist cgi-bin ?
# 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
4.启动squid服务
#squid –D 或者使用命令 service squid start
注意:如果发现服务起动失败,请清理缓存目录,依然无法启动的话,杀死进程,再重新启squid服务
5.开始web服务器上httpd服务
#service httpd start
#service iptables stop
6.配置内网客户端代理
http://kingmacro.blog.运维网.com/attachment/201203/21/1699150_1332314383RMQL.png
7.测试squid代理
直接开起客户端192.168.1.100浏览器输入http://218.29.30.29,看能否正常访问web服务
http://kingmacro.blog.运维网.com/attachment/201203/21/1699150_1332314385jFj9.jpg
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