Does the mesh network automatically encrypt all network traffic between containers? Or, only between a container and a service? Or, no container to container encryption? Do I need to enable Swarm Mode for automatic encryption? Should I remove the SSL connection between my app and the mysql database since the mesh networking would automatically secure this connection?
I’m very confused about the new mesh networking security other than Docker 1.12 is “secure by default”. Is there any good user documentation that goes into the details of mesh networking and security? I haven’t found much in my searches.