Ubuntu 16.04にDockerとDocker-composeをインストール #ubuntu16.04

Ubuntu 16.04にDockerとDocker-composeをインストール

First of all

sudo apt-get update
sudo apt-get install git

Prepare project user

sudo useradd -m -s /bin/bash admin
sudo su - admin
ssh-keygen -t rsa -b 4096 // This is for deploy key.

Set up docker official repository

Install packages to allow apt to use a repository over HTTPS.

sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"

Install Docker CE (Community Edition)

sudo apt-get update
sudo apt-get install docker-ce
docker -v

Install Docker-compose

sudo curl -L https://github.com/docker/compose/releases/download/1.20.1/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose --version

Set docker group to project user

sudo gpasswd -a admin docker
sudo systemctl restart docker