[BigBlueButton]修改root密碼

# sudo bash
[sudo] password for firstuser:
root@bbb-vm-20110716-20:~# passwd root
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
root@bbb-vm-20110716-20:~#

資料來源:

• http://groups.google.com/group/bigbluebutton-setup/browse_thread/thread/cc59e86546e459f4/7de2c77807c8d812?lnk=gst&q=root#7de2c77807c8d812