Docker Swarm 1.12 Cluster Orchestration with SaltStack

Starting in v1.12.0 of Docker Engine, there is a new way to manage your container orchestration layer in swarm mode. For starters, it now comes with its own service discovery baked in. With the drastic improvements to the simplicity of swarm mode, let’s…

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Docker for Automating Honeypots or Malware Sandboxes

Docker became very popular in the last few years for being such a flexible tool to isolate processes in so called containers. If you haven't played with it yet, I highly recommend you to watch my free course on Docker Security. But if you have, I'd like t...

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A 1 KB Docker Container

No, that’s not a typo or a joke. I have created a Docker container containing a single Unix executable with no dependencies that occupies less than 1 KB of space on disk. There are no other files included in the container — not even libc. (more…)

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