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Anne Currie in Microscaling Systems

Nov 22, 2016

Using Docker tags to mess with people’s minds

Tags are annotations that can be applied to Docker images after they’re built…

2 responses

Ross Fairbanks in Microscaling Systems

Jan 4, 2017

Dockerfile security tuneup

I recently watched 2 great talks on container security by Justin Cormack from Docker at Devoxx Belgium and Adrian Mouat from Container Solutions at GOTO Stockholm. We were following many of the suggestions but there was still room for improvement. So we decided it was good time to…

1 response

Liz Rice in Microscaling Systems

Aug 16, 2016

Spot the Docker difference

Can you use the Docker Registry to recreate a Dockerfile?

I wanted to explore what we can find out by inspecting registry information about Docker images. Could we tell the difference between different images? Could we…

3 responses

Liz Rice in Microscaling Systems

Jan 10, 2017

Using container labels for Kubernetes deployment

Just before the holidays, Kelsey Hightower joined us for a webinar on container metadata. Here’s a great demo he did during the session, showing how you can use a Dockerfile label to identify the Kubernetes deploy file. We’ve built on this t0…

1 response

Anne Currie in Microscaling Systems

Sep 9, 2016

New for the Image-Conscious Container: Label-Schema.org

1 response

Anne Currie in Microscaling Systems

Nov 22, 2016

What’s the Difference Between DNS and Service Discovery?

The quick answer is service discovery (SD) is for internal use, so one of your internal applications can find another within your system. DNS is for external use, so someone (or some malign toaster) on the other side of your load…

1 response

Anne Currie in Microscaling Systems

Aug 3, 2016