#docker (2020-03)

docker

All things docker Archive: https://archive.sweetops.com/docker/

2020-03-27

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

Adding @ bot

discourse_forum avatar
discourse_forum
10:03:38 PM

@ has joined the channel

2020-03-26

Zachary Loeber avatar
Zachary Loeber

I don’t think that the requirements for such a project equate

2020-03-25

vFondevilla avatar
vFondevilla

does anyone knows if exists something like terraform-docs for docker?

2020-03-21

Lewis avatar
Lewis

hey everyone, I want to skill up on using containers, can anyone recommend some resources, i’m building lots of local dockers containers and now using some ECS TF modules to run in AWS. What would people recommend to look at next?

roth.andy avatar
roth.andy

You can look at Docker compose which is a tool that lets you put together multiple containers that work together. After that the next logical step is probably kubernetes

Lewis avatar
Lewis

thank you @roth.andy, I should have mentioned i have already used docker-compose too, so onto Kubernetes :–1:

2020-03-20

2020-03-19

2020-03-17

Marcin Brański avatar
Marcin Brański

How do you build your container images? Anyone using kaniko or buildkit? Maybe something else?

maarten avatar
maarten

what about docker build ?

Marcin Brański avatar
Marcin Brański

I’d like to avoid access to docker socket or docker host at all.

johncblandii (Cloud Posse) avatar
johncblandii (Cloud Posse)

I used kaniko and img locally for testing, but CI/CD used docker build

maarten avatar
maarten

@Marcin Brański why if I may ask ?

Marcin Brański avatar
Marcin Brański

I want to have whole cicd workflow on K8S and don’t want to give container image builder access to K8S node docker. That’s just security threat. I also think that Docker in Docker is complicating things, I’d rather avoid that. I will use kaniko and see how it goes.

Marcin Brański avatar
Marcin Brański

Before I was using standalone jenkins nodes to build but it’s complicating infrastructure or external services. Having eveyrything in K8S with security in mind would be nice.

bradym avatar
bradym

For the most part just vanilla docker build, but using DOCKER_BUILDKIT=1 on a few to use secrets.

2020-03-07

wattiez.morgan avatar
wattiez.morgan

If you enjoyed my 1st blog post about reducing Docker image size, here is the 2nd part!

We dive deeper into Alpine and talk about Go, Java, Python, Rust…

In English with @ardanlabs>: <https://www.ardanlabs.com/blog/2020/02/docker-images-part2-details-specific-to-different-languages.html

In French with @enixsas>: <https://enix.io/fr/blog/cherie-j-ai-retreci-docker-part2/

Enjoy! https://twitter.com/enixsas/status/1235884077464670208

attachment image

“Chérie, j’ai rétréci Docker !” Comme promis, le 2ème article de notre @jpetazzo> sur l’optimisation des images #Docker : pour les langages Go, Java, Python… et plus de détails sur la douce #Alpine Linux. https://enix.io/fr/blog/cherie-j-ai-retreci-docker-part2/ Bonne lecture ! #Dockerfile #ptitmécostaud” <https://pbs.twimg.com/media/ESXPC4CWsAE5PPE.png

2020-03-03

johncblandii (Cloud Posse) avatar
johncblandii (Cloud Posse)

This looks pretty sweet: https://github.com/wagoodman/dive

wagoodman/dive

A tool for exploring each layer in a docker image. Contribute to wagoodman/dive development by creating an account on GitHub.

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Zachary Loeber avatar
Zachary Loeber

@johncblandii (Cloud Posse) It is sweet, I used it to reverse engineer an image once.

johncblandii (Cloud Posse) avatar
johncblandii (Cloud Posse)

Just tried it. Quite nice. Going to use it for sure.

bradym avatar
bradym

Dive is awesome, use it frequently to better understand images.

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