what protocol runs the cloud
Connect to a server by using SSH on Linux or Mac OS X. This article provides steps for connecting to a cloud server from a computer running Linux or Mac OS X by using SSH. It also discusses generating an SSH key and adding a public key to the server. Secure Shell (SSH) is a protocol through which you can access your cloud server and run shell commands. You can use SSH keys to identify trusted computers without the need for passwords, and to interact with your servers.