kali 2.0中msf连接postgres数据库

msf> db_status
postgres selected, no connection

# service postgres enable
# service postgres start
# msfdb init    (关键步骤）
Creating database user 'msf'
Enter password for new role:
Enter it again:
Creating databases 'msf' and 'msf_test'
Creating configuration file in /usr/share/metasploit-framework/config/database.yml
Creating initial database schema