도커 설치 세팅

sudo apt-get -y install apt-transport-https ca-certificates curl gnupg-agent software-properties-common

curl -fsSL <https://download.docker.com/linux/ubuntu/gpg> | sudo apt-key add -
	OK

도커 저장소 등록

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

패키지 리스트 갱신

sudo apt-get -y update

Docker 패키지 설치

sudo apt-get -y install docker-ce docker-ce-cli containerd.io

Docker 일반 유저 권한

sudo usermod -aG docker ubuntu

Docker 버전 확인

 sudo docker version
Client: Docker Engine - Community
 Version:           25.0.4
 API version:       1.44
 Go version:        go1.21.8
 Git commit:        1a576c5
 Built:             Wed Mar  6 16:32:14 2024
 OS/Arch:           linux/amd64
 Context:           default

Server: Docker Engine - Community
 Engine:
  Version:          25.0.4
  API version:      1.44 (minimum version 1.24)
  Go version:       go1.21.8
  Git commit:       061aa95
  Built:            Wed Mar  6 16:32:14 2024
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.6.28
  GitCommit:        ae07eda36dd25f8a1b98dfbf587313b99c0190bb
 runc:
  Version:          1.1.12
  GitCommit:        v1.1.12-0-g51d5e94
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

Docker 디스크 확인

sudo docker system df
TYPE            TOTAL     ACTIVE    SIZE      RECLAIMABLE
Images          0         0         0B        0B
Containers      0         0         0B        0B
Local Volumes   0         0         0B        0B
Build Cache     0         0         0B        0B

Docker compose 설치

sudo curl -L "<https://github.com/docker/compose/releases/download/v2.21.0/docker-compose-$>(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 56.7M  100 56.7M    0     0  35.4M      0  0:00:01  0:00:01 --:--:--  114M

Docker compose 실행 권한

sudo chmod +x /usr/local/bin/docker-compose