docker documentation

docker

docker  - > see all command list

docker search [tutorial]   -> search docker index for tutorial

docker pull learn/tutorial  ->  download image

You can think of containers as a process in a box. The box contains everything the process might need, so it has the filesystem, system libraries, shell and such, but by default none of these are running. You 'start' a container by running a process in it.

### abis didownload imagenya dirun!

docker run [image_name] [command_to_execute]

ex: docker run learn/tutorial echo “hello_world”

### install utilities like ping

docker run [image] [command]

docker run learn/tutorial  apt-get install -y ping

### save changes / commiting.  (save image with new state).

caranya ambil id dari container abs kita install ping trs di commit!

docker ps -l    ## find id of the container created by installing ping

docke commit [3 angka awal dr id] [image/namabaru]

docker commit 698 learn/ping

###coba jalanin image yg udah terinstall ping

docker run learn/ping ping google.co.id

###cara liat running container

docker ps

docker inspect [id]   -> print informasi tentang container

###docker bisa di push ke repo trus di share.

docker images   -> print smua images yg dipake

docker push learn/ping

kita cm bisa ngepush image ke namespace diri sendiri.

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https://hub.docker.com/   -> free docker hub account

https://docs.docker.com/installation   -> install docker engines