kali是基于Debian7的发行版。 
 而Debian7下需要添加kali Linux源安装msf即可解决！！

root下编辑：
# vi /etc/apt/sources.list
 
插入kali的源：
#deb http://http.kali.org/kali kali main non-free contrib
#deb-src http://http.kali.org/kali kali main non-free contrib
#deb http://security.kali.org/kali-security kali/updates main contrib non-free
 
# apt-get update
# apt-get metasploit
# service metasploit start
 
 
# update-rc.d postgresql enable
# update-rc.d metasploit enable
 
#msfconsole
msf > msfupdate