Docker

Info

• :latest = the latest version of image.

PowerShell Comands

• ls = show folders and files in the current folder
• ls -la = show folders and files in the current folder (with hidden folders and files)
• hostname = show name of the container/computer
• ping _ip adress_/_domain_ = check if the computer/computer have internet connect
• cd [folder-name]= navigate to the folder.
• cat [file-name] = get content of the file.

Docker Comands

• docker ps = show all working containers
• docker ps -a = show all containers
• docker images = show local images
• docker run [image-name] = create and run container. If the image did not exist localy, docker check it from docker hub.
• docker pull [image-name] = download image
• docker rm [container id]/[name] = remove container
• docker run -it(interactive terminal) [image-name] = run and conntect to the container with option interactive in the container.
• hostname -i = show ip adress of the container/computer
• exit = stop running container
• docker container prune = remove all stopped containers
• docker run -d [image-name] = run in background
• docker container inspect [container id]/[name] = show all details of a container.
• docker container inspect [container id]/[name] | grep [IPAddress] = filter the details of a container and show IPAddress.
• docker stop [container id]/[name] = stop the container.
• docker kill [container id]/[name] = stop the container immediately.
• docker exec -it [container id]/[name] bash= run comand in already running container with name of process.
• docker run -d --name [name-of-image] = create a container with a custom name.
• docker run -p [8080]:[80] [name-of-image] = Creating and running a container on custom post (external port:container port).
• docker run -v ${PWD}:[/usr/share/nginx/html] nginx = Creating and running a container with connecting volume to the local path to the html file.
• docker run -it --rm [busybox] = remove container after stop
• docker run \--name [my-doc] \-p [8888]:[80] = \ -> start new row.

Images

• hello-world
• busybox
• nginx