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Commit, clone a container

To 'clone' a container, you'll have to make an image of that container first, you can do so by "committing" the container. Docker will (by default) pause all processes running in the container during commit to preserve data-consistency.

For example;

docker commit --message="Snapshot of my container" my_container my_container_snapshot:yymmdd

Deploying a registry server

This section explains how to deploy a Docker Registry either privately for your own company or publicly for other users. For example, your company may require a private registry to support your continuous integration (CI) system as it builds new releases or test servers. Alternatively, your company may have a large number of products or services with images you wish to serve in a branded manner.

Docker's public registry maintains a default registry image to assist you in the deployment process. This registry image is sufficient for running local tests but is insufficient for production. For production you should configure and build your own custom registry image from the docker/distribution code.

Note: The examples on this page were written and tested using Ubuntu 14.04. If you are running Docker in a different OS, you may need to "translate" the commands to meet the requirements of your own environment.

###Simple example with the official image In this section, you cre

	#NodeJS
	sudo apt-get update
	sudo apt-get -f install
	sudo apt-get install curl
	sudo apt-get install build-essential
	curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.2/install.sh \| bash
	nvm install --lts
	nvm use --lts
	echo "nvm use --lts" >> .bash_profile

	1. Create a file: /etc/wsl.conf.
	2. Put the following lines in the file in order to ensure the your DNS changes do not get blown away

	[network]
	generateResolvConf = false

	3. In a cmd window, run wsl --shutdown
	4. Restart WSL2
	5. Create a file: /etc/resolv.conf. If it exists, replace existing one with this new file.
	6. Put the following line in the file

	#!/bin/bash

	# https://gist.github.com/robwierzbowski/5430952/
	# Create and push to a new github repo from the command line.
	# Grabs sensible defaults from the containing folder and `.gitconfig`.
	# Refinements welcome.

	# Gather constant vars
	CURRENTDIR=${PWD##*/}
	GITHUBUSER=$(git config github.user)

	# Now, install Docker Machine on your Linux computer with the following command:

	base=https://github.com/docker/machine/releases/download/v0.16.0 &&
	curl -L $base/docker-machine-$(uname -s)-$(uname -m) >/tmp/docker-machine &&
	sudo install /tmp/docker-machine /usr/local/bin/docker-machine

	# You should install the Docker Machine bash auto completion scripts. To do that, run the following command:

	base=https://raw.githubusercontent.com/docker/machine/v0.16.0
	for i in docker-machine-prompt.bash docker-machine-wrapper.bash docker-machine.bash

	# See list of docker virtual machines on the local box
	$ docker-machine ls
	NAME ACTIVE URL STATE URL SWARM DOCKER ERRORS
	default * virtualbox Running tcp://192.168.99.100:2376 v1.9.1

	# Note the host URL 192.168.99.100 - it will be used later!

	# Build an image from current folder under given image name
	$ docker build -t gleb/demo-app .