
Docker Vs Kubernetes Choosing The Right Container Orchestration Accepted answer does not cover "if else condition" part of the question. would be better to rename it to "dockerfile with external arguments" if condition check didn't mean to be a requirement. Docker compose f < specific docker compose.yml> exec postgres bash for example if you want to run the command with a docker compose file called local.yml, here the command will be docker compose f local.yml exec postgres bash then, use psql command and specify the database name with the d flag and the username with the u flag.

Docker Vs Kubernetes Choosing The Right Container Orchestration Instruct docker to set context: to the parent folder. for example if you have a documents parent folder with ssl and my proj subfolders you could instruct docker to copy ssl files to the container like this:. How to find the network your container is in using docker inspect and docker network inspect. how to check if two containers are in the same network by inspecting the network details. From the official docker documentation "manage docker as a non root user": ⚠️ warning the docker group grants root level privileges to the user. for details on how this impacts security in your system, see docker daemon attack surface. The docker run reference and container networking docker documentation explain the p syntax.

Docker Vs Kubernetes Choosing The Right Container Orchestration From the official docker documentation "manage docker as a non root user": ⚠️ warning the docker group grants root level privileges to the user. for details on how this impacts security in your system, see docker daemon attack surface. The docker run reference and container networking docker documentation explain the p syntax. There are several ways to pass environment variables to the container including using docker compose (best choice if possible). i recommend using an env file for easier organization and maintenance. How can i open run a yml compose file on my computer? i've installed docker for windows and docker tools but couldn't figure out how. Due to problems with captive portals and the default docker ip range i am trying to make docker use the 198.18.0.0 range, instead of 172.17.0.0, which clashes with the captive portals used on the t. I found the docker run vs cmd vs entrypoint article very helpful to understand the difference between them: run run instruction allows you to install your application and packages required for it. it executes any commands on top of the current image and creates a new layer by committing the results. often you will find multiple run instructions in a dockerfile. cmd cmd instruction allows.