转：http://www.gisremotesensing.com/2016/06/solution-vagrant-box-authentication.html
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Clearing any previously set forwarded ports...
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: hostonly
==> default: Forwarding ports...
default: 22 => 2222 (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 127.0.0.1:2222
default: SSH username: vagrant
default: SSH auth method: private key
default: Warning: Connection timeout. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
SOLUTION
1. PressCTRL + Zto break the 'default: Warning: Authentication failure. Retrying...or wait for few more minutes
2. Login into your guest machine -vagrant ssh, which should prompt you for password,vagrant, the default password for vagrant
3. Then go to -/home/vagrant/.sshand remote all the contents inside it, if the path not existed create the directory -mkdir -p /home/vagrant/.ssh
4. Then run following commands
wget --no-check-certificate https://raw.github.com/mitchellh/vagrant/master/keys/vagrant.pub -O /home/vagrant/.ssh/authorized_keys
chmod 0700 /home/vagrant/.ssh
chmod 0600 /home/vagrant/.ssh/authorized_keys
chown -R vagrant /home/vagrant/.ssh
5. Exit from the gust machine and restart it (vagrant reload)
6. Voila! Problem solved. You should be good to go.
OR
~/Homestead/Vagrantfile
SUPPRESS THE ERRORS BY ADDING FOLLOWING LINES IN VAGRANT FILE
Vagrant.configure("2") do |config|
config.vm.box = "package.box"
config.vm.network "private_network", ip: "192.168.33.10"
config.vm.hostname = "development.vm"
config.vm.network "forwarded_port", guest: 80, host: 8080
config.vm.network "forwarded_port", guest: 3000, host: 3000
config.vm.synced_folder ".", "/var/folder_name", :mount_options => ["dmode=777", "fmode=666"]
config.ssh.username = "vagrant"
config.ssh.password = "vagrant"
config.ssh.insert_key = false
config.vm.provider "virtualbox" do |v|
v.memory = 4024
v.cpus = 1
end
end
NOTES
Making a real 1:1 copy of a Vagrant box -
vagrant package
That’s it. Thepackage.boxcontains the full virtual machine, compressed. You can put this file where ever you want now.
References
https://www.dev-metal.com/copy-duplicate-vagrant-box/
http://superuser.com/questions/745881/how-to-authenticate-to-a-vm-using-vagrant-up/745998#745998