http://www.vagrantbox.es/
から対象を設定

$ vagrant box add centos62 https://dl.dropbox.com/sh/9rldlpj3cmdtntc/56JW-DSK35/centos-62-32bit-puppet.box

$ vagrant box add centos63 http://tom.davidson.me.uk/dev/vagrant/centos63-32.box

調べる

$ vagrant box list
centos62

作業エリアを作成

mkdir centos62
$ cd centos62

仮想環境を作成し、sshで接続

$ vagrant init centos62
$ vagrant up
$ vagrant ssh

$ su
# yum -y install vnc-server
# vnc-server -geometry 800×600

You will require a password to access your desktops.
パスワードを入力
Password:sentos
確認の為、上記と同じパスワードを入力
Verify:sentos
xauth: creating new authority file /root/.Xauthority

New ‘fedora.kajuhome.com:1 (root)’ desktop is fedora.kajuhome.com:1

http://www.ipentec.com/document/document.aspx?page=linux-centos-60-vncserver-tigervncserver-install

yum -y install tigervnc-server

# vncpasswd
Password:centos
Verify:centos

adduser penta
passwd penta

su penta
vncpasswd

/etc/rc.d/init.d/vncserver status
$ service vncserver restart