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https://github.com/savanarohit/docker

This GitHub repository is your go-to resource for learning Docker. It includes hands-on tutorials, sample projects, best practices, and a curated list of learning materials to help you master Docker from basics to advanced concepts.
https://github.com/savanarohit/docker

docker docker-compose dockerfile dockerhub httpd nodejs php7

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This GitHub repository is your go-to resource for learning Docker. It includes hands-on tutorials, sample projects, best practices, and a curated list of learning materials to help you master Docker from basics to advanced concepts.

Awesome Lists containing this project

README

        

#### Docker & Docker Compose installation on Ubuntu OS

1) Update Ubuntu OS

sudo apt update

2) Install Docker dependencies

sudo apt install apt-transport-https ca-certificates curl software-properties-common -y && sudo apt update

3) Install Docker Community Edition and Docker Compose

sudo apt install Docker-ce -y && sudo apt install Docker-Compose -y

4) Create a Docker Group

sudo groupadd Docker

5) Add the current user to the Docker Group

sudo usermod -aG Docker $USER && newgrp Docker

6) Reboot the system

sudo reboot

### Docker Commands

#### Create an image using this directory's Dockerfile

Docker build -t friendlyname.

#### Run "friendlyname" mapping port 4000 to 80

Docker run -p 4000:80 friendlyname

#### Same thing, but in detached mode

Docker run -d -p 4000:80 friendlyname

#### Enter a running container

Docker exec -it [container-id] bash

#### See a list of all running containers

Docker ps

#### Gracefully stop the specified container

Docker stop

#### See a list of all containers, even the ones not running

Docker ps -a

#### Force shutdown of the specified container

Docker kill

#### Remove the specified container from this Machine

Docker rm

#### Remove the force-specified container from this Machine

Docker rm -f

#### Remove all containers from this Machine

Docker rm $(Docker ps -a -q)

#### Show all images on this Machine

Docker images -a

#### Remove the specified image from this Machine

Docker rmi

#### Remove all images from this Machine

Docker rmi $(Docker images -q)

#### Live tail a container's logs

Docker logs -f

#### Login to this CLI session using your Docker credentials

Docker login

#### Tag for upload to registry

Docker tag username/repository:tag

#### Upload tagged image to a registry

Docker push username/repository:tag

#### Run image from a registry

Docker run username/repository:tag

#### Remove all unused containers, networks, images (dangling and unreferenced), and volumes optionally. (Docker 17.06.1-ce and superior)

Docker system prune

#### Remove all unused containers, networks, and images not just dangling ones (Docker 17.06.1-ce and superior)

Docker system prune -a

#### Remove all unused local volumes

Docker volume prune

#### Remove all unused networks

Docker network prune

### Docker Compose

#### Create and start containers

Docker-Compose up

#### Create and start containers in detached mode

Docker-Compose up -d

#### Stop and remove containers, networks, images, and volumes

Docker-Compose down

#### View output from containers

Docker-Compose logs

#### Restart all service

Docker-Compose restart

#### Pull all image service

Docker-Compose pull

#### Build all image service

Docker-Compose build

#### Validate and view the Compose file

Docker-Compose config

#### Scale special service(s)

Docker-Compose scale =

#### Display the running processes

Docker-Compose top

#### Start web service, run bash as its command, and remove the old container.

Docker-Compose run -rm -p 2022:22 web bash

### Docker Services

#### Create a new service

Docker service create

#### Display detailed information Service(s)

Docker service inspect --pretty

#### List Services

Docker service ls

#### List the tasks of Services

Docker service ps

#### Scale special service(s)

Docker service scale =

#### Update Service options

Docker service update

### Docker Stack

#### List all running applications on this Docker host

Docker Stack ls

#### Run the specified Compose file

Docker Stack deploy -c

#### List the services associated with an app

Docker Stack services

#### List the running containers associated with an app

Docker Stack ps

#### Tear down an application

Docker Stack rm

### Docker Machine

#### Create a VM (Mac, Win7, Linux)

Docker-Machine create --driver virtualbox myvm1

#### Win10

Docker-Machine create -d hyperv --hyperv-virtual-switch "myswitch" myvm1

#### View basic information about your node

Docker-Machine env myvm1

#### List the nodes in your swarm

Docker-Machine ssh myvm1 "Docker node ls"

#### Inspect a node

Docker-Machine ssh myvm1 "Docker node inspect "

#### View join token

Docker-Machine ssh myvm1 "Docker swarm join-token -q worker"

#### Open an SSH session with the VM; type "exit" to end

Docker-Machine ssh myvm1

#### Make the worker leave the swarm

Docker-Machine ssh myvm2 "Docker swarm leave"

#### Make master leave, kill the swarm

Docker-Machine ssh myvm1 "Docker swarm leave -f"

#### Start a VM that is currently not running

Docker-Machine start myvm1

#### Stop all running VMs

Docker-Machine stop $(Docker-Machine ls -q)

#### Delete all VMs and their disk images

Docker-Machine rm $(Docker-Machine ls -q)

#### Copy file to node's home dir

Docker-Machine scp Docker-Compose.yml myvm1:~

#### Deploy an app

Docker-Machine ssh myvm1 "Docker Stack deploy -c "