解决kali虚拟机无法进入msfconsole的问题

1.终端输入msfconsole报错

root@kali:~/common-password# msfconsole
[*] Bundler failed to load and returned this error:

   'cannot load such file -- bundler/setup'

[*] You may need to uninstall or upgrade bundler

2.安装bundler

gem install bundler:1.17.3