how to remote exec terraform docker run image

#HOW TO REMOTE EXEC TERRAFORM DOCKER RUN IMAGE INSTALL#
#HOW TO REMOTE EXEC TERRAFORM DOCKER RUN IMAGE UPDATE#

#HOW TO REMOTE EXEC TERRAFORM DOCKER RUN IMAGE UPDATE#

Step 3/4 : RUN conda update conda & conda clean -all -yes

#HOW TO REMOTE EXEC TERRAFORM DOCKER RUN IMAGE INSTALL#

Step 2/4 : RUN apt-get update -y apt-get upgrade -y apt-get install -y vim-tiny vim-athena build-essential Step 1/4 : FROM continuumio/miniconda3:latest

Sending build context to Docker daemon 2.048kB This will get you an output that looks like: (base) ➜ my-image docker build -t my-image. So to illustrate this point I have made our Dockerfile have a RUN command that exits with 1. In a UNIX shell, the exit code 0 means that all is well with a command. (-t is for tag) Docker will run through each of your RUN steps, and stop when it gets to a command that does not exit properly. Normally what happens is that when running docker build -t my-image. Let's say you have a Dockerfile for an image you are trying to build. Treating your Docker image like a regular shell will come in handy when trying to debug Docker builds. It's also great for my most common 'I don't want to install this to my computer' use case. # From Hostĭocker run -it continuumio/miniconda3:latest bashĬool, huh? This is perfect for debugging a container that absolutely should be working properly. Then run a few commands to make sure that you are in fact in that shell. For me this is Python, and specifically I like conda. Google your favorite programming language's Docker up. # docker run -it continuumio/miniconda3:latest bashīut keep reading for more. Long story short, you can tell Docker to run the command bash, which drops you into a shell: docker run -it name-of-image bash But a lot of times I'm throwing a Dockerfile in a GitHub repo so that I don't have to install CLIs that I just know will eventually conflict on my laptop. Sometimes I'm using it for something cooler like a distributed computing project. Most of the time when I use Docker I am using it to package and distribute an application. You can even get really crazy and run a VM that is then running Docker. Maybe that computer is an EC2 instance or a laptop. Or connect to it with SSH and then treat it like a regular shell.ĭocker is no different! You are running a computer inside some other computer. I'm going to let you in on a DevOps secret here: The thing all DevOpsy people love to do is build a super fancy and complex system, then find a way to deal with it like a regular shell.

How to remote exec terraform docker run image