AWS 도커 설치 이대로 했는데
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
sudo service docker status: 도커가 inactivate 상태인지 확인sudo service docker startsudo systemctl enable docker: 리부팅때 자동 실행되도록 설정sudo usermod -aG docker ec2-usersudo reboot