PuTTY is a SSH terminal for Windows. It can be used to access our instance as a terminal. To download putty go to http://www.chiark.greenend.org.uk/~sgtatham/putty/.
In the Host Name bar insert the IP address for the OpenStack Instance.
If this warning message appears, click ‘Yes’. This is a check that you trust the computer you are connecting to.
Enter the username ubuntu (or whatever the username is) and the password as given.
You are now accessing the terminal of your instance. Here we can see all the files are listed.