Kail系统更新指令

0x00源更新

 

1. 国内更新源 leafpad /etc/apt/sources.list 然后复制粘贴下面的源 #kali官方源 deb http://http.kali.org/kali kali-rolling main non-free contrib  
2. #中科大kali源 deb http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib deb-src http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib deb http://mirrors.ustc.edu.cn/kali-security kali-current/updates main contrib non-free deb-src http://mirrors.ustc.edu.cn/kali-security kali-current/updates main contrib non-free
3. #阿里云kali源 deb http://mirrors.aliyun.com/kali kali-rolling main non-free contrib deb-src http://mirrors.aliyun.com/kali kali-rolling main non-free contrib deb http://mirrors.aliyun.com/kali-security kali-rolling/updates main contrib non-free deb-src http://mirrors.aliyun.com/kali-security kali-rolling/updates main contrib non-free
4. #163 DEBIAN源 deb http://mirrors.163.com/debian wheezy main non-free contrib deb-src http://mirrors.163.com/debian wheezy main non-free contrib deb http://mirrors.163.com/debian wheezy-proposed-updates main non-free contrib deb-src http://mirrors.163.com/debian wheezy-proposed-updates main non-free contrib deb-src http://mirrors.163.com/debian-security wheezy/updates main non-free contrib deb http://mirrors.163.com/debian-security wheezy/updates main non-free contrib
5. #163 DEBIAN源 deb http://mirrors.163.com/debian wheezy main non-free contrib deb-src http://mirrors.163.com/debian wheezy main non-free contrib deb http://mirrors.163.com/debian wheezy-proposed-updates main non-free contrib deb-src http://mirrors.163.com/debian wheezy-proposed-updates main non-free contrib deb-src http://mirrors.163.com/debian-security wheezy/updates main non-free contrib deb http://mirrors.163.com/debian-security wheezy/updates main non-free contrib

0x01更新指令

 apt-get clean //清除缓存索引

 apt-get update //更新索引文件

0x02 内核更新

apt-get install kali-linux-all //安装所有kali工具包

apt-get install linux-headers-$(uname -r)//更新内核

0x03 更新指令区别（重要）

首先更新命令有：apt-get update ,apt-get upgrade ,apt-get dist-upgrade等三个；

（1）apt-get update:只更新软件包的索引源，作用：同步源的软件包的索引信息，进而进行软件更新；在国内用中科大的源，速度较快，1分钟搞定。

（2）apt-get upgrade:升级系统上安装的所有软件包；若更新失败，所涉及的包会保持更新之前的状态。

（3）apt-get dist-upgrade:升级整个linux系统；例如：从kali linux1.0.1升级到kali linux1.0.2（不仅能够升级所有已安装的软件包，而且会处理升级过程中可能出现的软件冲突。某些情况下，它的部分升级过程需要人工参与）。