Docker - ubuntu에 Docker 설치

Docker 설치

최대한 필요한 부분만 간단하게 요약했습니다. ubuntu 유저분들은 그대로 따라 오시면 됩니다.

# update
sudo apt-get update

# using https for download
sudo apt-get install -y apt-transport-https
# https certification
sudo apt-get install -y ca-certificates
# https url file transfer protocol
sudo apt-get install -y curl
# repository register
sudo apt-get install -y software-properties-common

# add GPG key
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# check gpg
sudo apt-key fingerprint

# add repository
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
# check list (ubuntu version에 따라 없을 수도 있음)
sudo grep docker /etc/apt/sources.list

# update
sudo apt-get update
# install
sudo apt-get install -y docker-ce

# check docker status
sudo docker --version
sudo systemctl status docker

 

 

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*reference

https://docs.docker.com/engine/install/ubuntu/

Install Docker Engine on Ubuntu