The occasional opportunity to learn about Kali Linux, the Linux distribution for penetration testing, and then from the official website of the ISO, but make the boot disk old error (the computer has installed win8.1, ubuntu14.04, Centos7). Online check said that under Linux with the DD command is particularly simple, so go to Ubuntu under the production of the boot disk, but no DD, right-click ISO file selected "Use disk image writer Open", the boot Disk production success (inside generated EFI, install and live three folders). The 50GB partition disk is zoned for installation.
During installation Select manual partitioning,/directory and/home separate.
After installation, the boot option becomes the same. (Pre-installed Windows, re-installed Ubuntu, then installed CentOS.) Ubuntu and CentOS have not been able to lead together, Online said Ubuntu after the installation of CentOS can guide success, now installed Kali, four systems can finally get along harmoniously. )
The source was added after the installation
Leafpad/etc/apt/sources.list the command line, copy the following code inside
Official Source:
Deb Http://http.kali.org/kali Sana main non-free contribdeb-src http://http.kali.org/kali sana main non-free contribdeb H Ttp://security.kali.org/kali-security/sana/updates Main contrib non-freedeb-src http://security.kali.org/ Kali-security/sana/updates Main contrib Non-free
Domestic source I chose the source of the Zhong Ke:
Deb Http://mirrors.ustc.edu.cn/kali Sana main non-free contribdeb-src http://mirrors.ustc.edu.cn/kali Sana Main Non-free contribdeb http://mirrors.ustc.edu.cn/kali-security/sana/updates Main contrib non-freedeb-src/HTTP Mirrors.ustc.edu.cn/kali-security/sana/updates Main contrib Non-free
After the source is added, perform apt-get update && apt-get dist-upgrade
Two sources should not be used at the same time, use one of them, comment out the other.
After updating the system/partition space is not enough, want to put/and home merge, did not do well, so had to re-installed again.
Add user
Kali Linux default to only the root user, generally add a standard user (User1 replaced with their own user name)
Useradd–m user1
Set a password for the user
passwd user1
Toss Kali linux2.0