출처
Docker 설치
Selecting previously unselected package containerd.io.
(Reading database ... 155441 files and directories currently installed.)
Preparing to unpack containerd.io_1.2.6-3_arm64.deb ...
Unpacking containerd.io (1.2.6-3) ...
Setting up containerd.io (1.2.6-3) ...
Created symlink /etc/systemd/system/multi-user.target.wants/containerd.service → /lib/systemd/system/containerd.service.
Selecting previously unselected package docker-ce.
(Reading database ... 155656 files and directories currently installed.)
Preparing to unpack docker-ce_19.03.2~3-0~ubuntu-bionic_arm64.deb ...
Unpacking docker-ce (5:19.03.2~3-0~ubuntu-bionic) ...
Setting up docker-ce (5:19.03.2~3-0~ubuntu-bionic) ...
Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /lib/systemd/system/docker.service.
Created symlink /etc/systemd/system/sockets.target.wants/docker.socket → /lib/systemd/system/docker.socket.
Processing triggers for systemd (237-3ubuntu10.52) ...
Test Docker installation
Sending build context to Docker daemon 3.072kB
Step 1/6 : FROM armhf/debian
Step 2/6 : COPY ./sources.list /etc/apt/sources.list
Step 3/6 : RUN apt-get update
Step 4/6 : RUN echo "root:fa" | chpasswd
Step 5/6 : USER root
Step 6/6 : RUN echo "all done."
bin boot dev etc home lib media mnt opt proc root run sbin srv sys tmp usr var
exit