CentOS设置网络代理

• 安装依赖

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yum install pam-devel openldap-devel openssl-devel
yum -y install gcc automake make pam-devel openldap-devel cyrus-sasl-devel

• 下载ss5的安装包

wget https://sourceforge.net/projects/ss5/files/ss5/3.8.9-8/ss5-3.8.9-8.tar.gz

• 安装

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tar xvf ss5-3.8.9-5.tar.gz
cd ss5-3.8.9-5
./configure && make && make install

• 修改配置文件/etc/opt/ss5/ss5.conf

auth    0.0.0.0/0               -               -
permit -       0.0.0.0/0       -       0.0.0.0/0       -       -       -       -       -     

• 在/etc/rc.d/init.d/ss5 文件修改自定义端口，默认为1080

  daemon /usr/sbin/ss5 -t $SS5_OPTS

  • 在/etc/sysconfig/ss5 中，添加

  SS5_OPTS=" -u root -b 0.0.0.0:1080"

  • 调整权限

  snippet.bash

  chmod 700 /etc/rc.d/init.d/ss5

  • 启动ss5

  snippet.bash

  /etc/rc.d/init.d/ss5 restart  # 方式一
  service ss5 start # 方式二

  • 检查ss5的服务

  snippet.bash

  ss -tunlp |grep ss5

  tcp LISTEN 0 6 *:1080 *:* users:(("ss5",29610,4))

• 加入开机自启

snippet.bash

chkconfig --add ss5
chkconfig --level 355 ss5 on

参考文档：[centos设置用socks5代理](https://www.jianshu.com/p/dc3de7ef2898)

• 下载安装包

snippet.bash

wget https://www.privoxy.org/sf-download-mirror/Sources/3.0.28%20%28stable%29/privoxy-3.0.28-stable-src.tar.gz

• 安装

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tar axf privoxy-3.0.28-stable-src.tar.gz
cd privoxy-3.0.28-stable
yum -y install gcc autoconf
useradd privoxy
 
autoheader  &&  autoconf
./configure
make && make install

• vim /usr/local/etc/privoxy/config

listen-address  [::]:8118
forward-socks5t   /               10.10.183.66:1080 .

• 启动privoxy

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/etc/init.d/privoxy start

• vim /etc/profile

export http_proxy=http://10.10.183.66:8118
export https_proxy=http://10.10.183.66:8118

• source /etc/profile
• 测试网络

snippet.bash

wget http://baidu.com