在kali內 insatll metasploit

 reference from  https://www.jianshu.com/p/021b1399434c

1.==>  sudo apt-get remove metasploit-framework

2.在 /etc/apt/sources.list 加上兩段 

deb http://http.kali.org/kali kali-rolling main contrib non-free

deb-src http://http.kali.org/kali kali-rolling main contrib non-free

3.  sudo apt-get update

4. sudo apt-get install metasploit-framework

5. msfconsole