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I'm new to docker and am currently working on dockerizing a simple ELK Stack application at work. I've seen several tutorials on how to do this, however my biggest issue is that I can't use just any existing docker image, as this is corporate code. So, from my understanding, I'll need dockerize/create 3 separate images of ELK from artifacts that we have currently available internally. My current approach so far has been to get the rpms (using RHEL7), create a dockerfile to install/expose them ect.

Reason for my approach: I am working behind a corporate firewall and proxy and don't know if downloading an official docker image is possible nor if it is compliant

So far unsuccessful, but does anyone have experience doing this?

Thanks in advance!

champagneSupernova
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1 Answers1

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It seems your env can not access through internet to docker registry to download docker images right ? So you just want to get the docker image related with EFK, refer How to copy Docker images from one host to another without using a repository for copy the images to your env.

Daein Park
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  • Thanks for the reply! My next question then would be figuring out whether or not this is compliant at my company. Any thoughts on the general practice? Namely being do people typically do this in industry? – champagneSupernova Dec 30 '18 at 17:51
  • @user9058928, AFAIK yes, it usually does. Refer [Exporting images](https://docs.openshift.com/container-platform/3.11/install/disconnected_install.html#disconnected-preparing-images-for-export) for steps of disconnected installation on OpenShift(it's enterprise kubernetes). – Daein Park Dec 31 '18 at 05:12