To install, and later execute our containers on ACS, we need a shell to log in. We can retrieve the FQDN information (fully qualified domain name) of our (Ubuntu Linux-based) VMs (docker swarm nodes), which hold our containers from the deployment information as shown in the last diagram.
These VMs are installed with Ubuntu Linux with Docker Engine. The agent docker nodes and the master node are stringed together by the virtual of Docker Swarm orchestration, which is why we now call them Docker Swarm Nodes instead of just docker nodes.
In your ACS deployment, and in the last screenshot, there is a field called SSHMASTER0, from where you can get the SSH settings to log in to the secure shell. You ...