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30 Docker Commands you Must Know
30 Docker Commands you Must Know
Below are the most useful docker commands that you must know if you are an software engineer. These are the essential cli commands which you should know if your are using or learning Docker.
List of cli commands for docker
Docker Version
docker version : displays the version information of the docker installed on the system
Docker Search
docker search : Searches for images on Docker Hub.
Docker Pull
docker pull : Pulls an image from Docker Hub.
Docker Run
docker run : Creates a container from an image and starts it.
Docker PS
docker ps : Lists all running containers.
Docker PS -A
docker ps -a : Lists all containers, including stopped containers.
Docker Exec
docker exec : Executes a command in a running container.
Docker Stop
docker stop : Stops a running container.
Docker Restart
docker restart : Restarts a stopped container.
Docker Kill
docker kill : Forces a container to stop.
Docker Commit
docker commit : Creates a new image from a container's changes.
Docker Push
docker push : Pushes an image to Docker Hub.
Docker Images
docker images : Lists all images.
Docker RMI
docker rmi : Removes an image.
Docker Build
docker build : Builds an image from a Dockerfile.
Docker Network
docker network : Creates, manages, and connects Docker networks.
Docker Volume
docker volume : Creates, manages, and attaches Docker volumes.
Docker Login
docker login : Logs in to Docker Hub.
Docker Tag
docker tag : Tags an image with a new name or alias.
Docker Inspect
docker inspect : Displays detailed information about a container or image.
Docker Logs
docker logs : Displays the logs for a container.
Docker Port
docker port : Displays the exposed ports for a container.
Docker Swarm
docker swarm : Manages Docker Swarm clusters.
Docker Compose
docker compose : Creates and manages Docker applications.
Docker Trust
docker trust : Verifies the authenticity of Docker images.
Docker Scan
docker scan : Scans an image for vulnerabilities.
Docker Healthcheck
docker healthcheck : Configures a healthcheck for a container.
Docker Config
docker config : Manage Docker configuration files.
Docker Secret
docker secret : Manage Docker secrets.
Docker Plugin
docker plugin : Manage Docker plugins.
For more info you can checkout the official Documentation for Docker
Happy Coding!
How to create a folder in Docker
To create a folder in docker or a file create a directory for the build context and cd into it. You can use the classic mkdir command to create a folder in Docker.
Create Directory if not Exists in DockerFile
To create a Directory that does not exist you have to use the --p command along with the mkdir command. Becausemkdir isn't recursive by default -- it expects the immediate parent directory to exist.
Dockerfile mkdir permission denied
Docker Filesystems and Docker containers work in a similar manner to filesystems outside a Docker container. To provide users read/write/execute permissions use this command chmod 0777 /usr/local/docker/foo
Async Await in Do While Loop
In this post, we are going to checkout Async Await in Do while loop with examples. Do while Loop in Typescript is same as the Do While Loop in Javascript.
Create Canvas Dynamically in Angular
We can use Renderer API to create canvas dynamically in Angular which can be imported from angular/core package. Renderer API allows DOM maniplulation.
Indian Currency Pipe in Angular
Indian currency pipe in Angular, Currency pipe angular without symbol, Angular Currency Pipe is one of the built in pipe in Angular used to format currency value according to given country code,currency,decimal,locale information.
Adding a script to an Angular Library
Adding External Scripts in Angular Library or application. You can add external scripts in angular application on runtime using javascript with few lines of code.
Repository is not clean. Please commit or stash any changes before updating
Repository is not clean. Please commit or stash any changes before updating. If you are getting such kind of Error use the --force flag along with the ng update command
Docker mkdir permission denied Mac
Docker mkdir permission Failed ? For using data volumes in Docker by command-line and If your Docker host is on the Linux platform, you can find Docker volumes by /var/lib/docker/volumes path.
Uninstall angular cli using yarn
To uninstall any package using yarn you have to use the "remove" keyword along with the package name. You can also add in "global" keyword to uninstall the package globally using yarn from your system.
