1、簡介

1.1 介紹

    很多時候，為了方便 操作，條件允許的情況下，直接 聯網 進行安裝，但是 系統 所配置的 apt源 配置的 url 地址 並非 國內的，獲取資源很慢，所以 需要 配置成 國內的 源，本人 喜歡 163網易源，根據個人喜好 自行選擇
    

1.2 作業系統

## 本文作業系統 Ubuntu 16.04 amd64 
## 發行版本號 xenial
# lsb_release -a

2、apt 源

2.1 源備份

## 備份原有的源配置檔案
# cd /etc/apt
# mv -v source.list{,.bak}
 

2.3 設定 163源

## 設定本地源，baseurl中file路徑對應掛載的路徑
# cat /etc/apt/source.list
deb http://mirrors.163.com/ubuntu/ xenial main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ xenial-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ xenial-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ xenial-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ xenial-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ xenial main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ xenial-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ xenial-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ xenial-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ xenial-backports main restricted universe multiverse
 

3、apt 源操作

3.1 清除原有記錄

# apt-get clean all

3.2 更新apt源

# apt-get update

3.3 獲取安裝列表

# apt-cache dump | grep Package

4、自動化配置指令碼

    本人 測試環境 需要 不斷的恢復純淨 環境 進行 相關 測試操作，所以 每次 都手動 配置 實在 難受，簡單的寫了一個 配置指令碼，可優化 之處 還望 留言 提示，嘿嘿！
    

4.1 解壓

# tar -zxvf set_apt_source.tar.gz -C .

4.2 安裝

## 安裝完成之後，即可 直接 聯網 安裝 所需的 軟體包
# cd set_apt_source/
# ./modify_apt_source.sh

4.3 程式碼

# cat modify_apt_source.sh
#!/bin/bash

# file name :
# date :
# description :

deb_1="deb http://mirrors.163.com/ubuntu/ xenial main restricted universe multiverse"
deb_2="deb http://mirrors.163.com/ubuntu/ xenial-security main restricted universe multiverse"
deb_3="deb http://mirrors.163.com/ubuntu/ xenial-updates main restricted universe multiverse"
deb_4="deb http://mirrors.163.com/ubuntu/ xenial-proposed main restricted universe multiverse"
deb_5="deb http://mirrors.163.com/ubuntu/ xenial-backports main restricted universe multiverse"
deb_src1="deb-src http://mirrors.163.com/ubuntu/ xenial main restricted universe multiverse"
deb_src2="deb-src http://mirrors.163.com/ubuntu/ xenial-security main restricted universe multiverse"
deb_src3="deb-src http://mirrors.163.com/ubuntu/ xenial-updates main restricted universe multiverse"
deb_src4="deb-src http://mirrors.163.com/ubuntu/ xenial-proposed main restricted universe multiverse"
deb_src5="deb-src http://mirrors.163.com/ubuntu/ xenial-backports main restricted universe multiverse"
DEB_SOURCE="${deb_1}\n${deb_2}\n${deb_3}\n${deb_4}\n${deb_5}\n${deb_src1}\n${deb_src2}\n${deb_src3}\n${deb_src4}\n${deb_src5}\n"

APT_FILE="/etc/apt/sources.list"

[ -f ${APT_FILE} ] && mv ${APT_FILE}{,.bak}
printf "${DEB_SOURCE}" >> ${APT_FILE} && apt-get update