Rocky Linux 9에 Docker 설치하기

개요

우분투의 스크립트 설치를 너무 편하게 사용하다가 로키에 도커를 설치할 일이 생겨 검색 후 정리하기 위해 글을 작성합니다.

 

도커 설치

우선 아래 명령어를 붙여넣으면 설치는 한 방에 할 수 있습니다.

SSH에서 root로 전환해주세요.

dnf config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo
dnf install -y docker-ce docker-ce-cli containerd.io
systemctl start docker
systemctl enable docker

다음 위치에서 레포 추가 : https://download.docker.com/linux/centos/docker-ce.repo

Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /usr/lib/systemd/system/docker.service.

 

도커 설치 확인

docker info

Client: Docker Engine - Community
 Version:    27.1.1
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.16.1
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.29.1
    Path:     /usr/libexec/docker/cli-plugins/docker-compose

Server:
 Containers: 0
  Running: 0
  Paused: 0
  Stopped: 0
 Images: 0
 Server Version: 27.1.1
 Storage Driver: overlay2
  Backing Filesystem: xfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 2bf793ef6dc9a18e00cb12efb64355c2c9d5eb41
 runc version: v1.1.13-0-g58aa920
 init version: de40ad0
 Security Options:
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 5.14.0-427.13.1.el9_4.x86_64
 Operating System: Rocky Linux 9.4 (Blue Onyx)
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 15.33GiB
 Name: Torrentu.lan
 ID: b4300ff6-899b-40c2-a805-a31512169a1a
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false