Before creating new organizations and sites, we first need to create our own Mist account.
Once a Mist account is created, the user can create any number of organizations and sites.
The Mist web UI is available at this URL:
Go to https://manage.mist.com and click the
Create Account link.
Enter valid contact information.
A welcome email with the verification link will be sent to the specified email address. Follow the verification link to complete setup.