linux设置网络代理wget yum apt

[1] 环境变量设置代理
$ sudo vim /etc/profile
增加如下两行

export http_proxy=http://ip:port
export https_proxy=http://ip:port

[2] wget 代理
$ sudo vim /etc/wgetrc

export http_proxy=http://ip:port
export https_proxy=http://ip:port

[3] apt 设置代理
$ sudo vim /etc/apt/apt.conf
如果这个文件不存在就创建一个

Acquire::http::Proxy “http://proxyusr:password@proxy_id:port”;
或
Acquire::http::Proxy “http://proxy_id:port”;

Acquire::ftp::proxy "ftp://192.168.0.1:88/";

Acquire::https::proxy "https://192.168.0.1:88/";

[4] yum 代理设置
sudo vim /etc/yum.conf
中加入下面

proxy=http://ip:port

[5] 用户代理设置
sudo vim ~/.bashrc

export http_proxy=http://ip:port
export https_proxy=http://ip:port

然后让它生效：
source ~/.bashrc