I have been following this doc on Vagrant.
I installed VirtualBox and Vagrant, then created a folder and ran
vagrant init and
vagrant up. When I typed
vagrant ssh I got this message:
The private key to connect to the machine via SSH must be owned by the user running Vagrant. This is a strict requirement from SSH itself. Please fix the following key to be owned by the user running Vagrant: /media/***/Vagrant/.vagrant/machines/default/virtualbox/private_key
I have read some article related to this problem. I think I have to add the key to my system or something about verifying the key. But I am not clear about the most solutions. Anyway, it would be nice if someone could give me a solution for this.
Also when I try to access my virtual running os from VirtualBox UI it ask for username and password. But while I was setting up vagrant and VirtualBox I did not insert any username or password. So I don't know why it is asking for username and password.