topic Docker Container Service Objects in API / CLI Discussion

Docker Container Service Objects

Joe_Dillig — Tue, 13 Feb 2018 14:30:54 GMT

This script pulls all the running containers for a given Docker server and builds a service group that contains all the public ports. Each time the script runs it will check for container services that are no longer running and remove them from the services group. This script requires that the Docker Server API is enabled. I followed THIS example to enable the Docker API on port 2375.

I will be working to add support for multiple Docker Servers in a future revision.

Running Containers inside Docker Server

Example rule using the created "DockerServer" object and "DockerContainerServices" group object

Service Group Objects that gets updated each time the script runs

Enjoy

Re: Docker Container Service Objects

BenMorris — Wed, 21 Mar 2018 16:44:11 GMT

Joe,

Have you tried this with Kubernetes? Would it be very similar? I'm not familiar with the API supports for either system.

Re: Docker Container Service Objects

Joe_Dillig — Mon, 26 Mar 2018 14:06:28 GMT

I have not tried with Kubernetes yet. I am working on detecting service containers across multiple docker nodes right now.