ubuntu@xenial:~$ sudo apt install docker.io Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: bridge-utils cgroupfs-mount containerd runc ubuntu-fan Suggested packages: mountall aufs-tools debootstrap docker-doc rinse zfs-fuse | zfsutils The following NEW packages will be installed: bridge-utils cgroupfs-mount containerd docker.io runc ubuntu-fan 0 upgraded, 6 newly installed, 0 to remove and 0 not upgraded. Need to get 16.1 MB of archives. After this operation, 82.9 MB of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 http://archive.ubuntu.com/ubuntu xenial/main amd64 bridge-utils amd64 1.5-9ubuntu1 [28.6 kB] Get:2 http://archive.ubuntu.com/ubuntu xenial/universe amd64 cgroupfs-mount all 1.2 [4,970 B] Get:3 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 runc amd64 1.0.0~rc1-0ubuntu1~16.04 [1,448 kB] Get:4 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 containerd amd64 0.2.3-0ubuntu1~16.04 [4,017 kB] Get:5 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 docker.io amd64 1.12.1-0ubuntu13~16.04.1 [10.6 MB] Get:6 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 ubuntu-fan all 0.9.1 [30.1 kB] Fetched 16.1 MB in 13s (1,239 kB/s) Selecting previously unselected package bridge-utils. (Reading database ... 53675 files and directories currently installed.) Preparing to unpack .../bridge-utils_1.5-9ubuntu1_amd64.deb ... Unpacking bridge-utils (1.5-9ubuntu1) ... Selecting previously unselected package cgroupfs-mount. Preparing to unpack .../cgroupfs-mount_1.2_all.deb ... Unpacking cgroupfs-mount (1.2) ... Selecting previously unselected package runc. Preparing to unpack .../runc_1.0.0~rc1-0ubuntu1~16.04_amd64.deb ... Unpacking runc (1.0.0~rc1-0ubuntu1~16.04) ... Selecting previously unselected package containerd. Preparing to unpack .../containerd_0.2.3-0ubuntu1~16.04_amd64.deb ... Unpacking containerd (0.2.3-0ubuntu1~16.04) ... Selecting previously unselected package docker.io. Preparing to unpack .../docker.io_1.12.1-0ubuntu13~16.04.1_amd64.deb ... Unpacking docker.io (1.12.1-0ubuntu13~16.04.1) ... Selecting previously unselected package ubuntu-fan. Preparing to unpack .../ubuntu-fan_0.9.1_all.deb ... Unpacking ubuntu-fan (0.9.1) ... Processing triggers for man-db (2.7.5-1) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for systemd (229-4ubuntu12) ... Setting up bridge-utils (1.5-9ubuntu1) ... Setting up cgroupfs-mount (1.2) ... Setting up runc (1.0.0~rc1-0ubuntu1~16.04) ... Setting up containerd (0.2.3-0ubuntu1~16.04) ... Setting up docker.io (1.12.1-0ubuntu13~16.04.1) ... Adding group `docker' (GID 116) ... Done. Setting up ubuntu-fan (0.9.1) ... Processing triggers for systemd (229-4ubuntu12) ... Processing triggers for ureadahead (0.100.0-19) ... ubuntu@xenial:~$ sudo service docker status ● docker.service - Docker Application Container Engine Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2016-12-01 16:01:35 UTC; 56s ago Docs: https://docs.docker.com Main PID: 2413 (dockerd) CGroup: /system.slice/docker.service ├─2413 /usr/bin/dockerd -H fd:// └─2418 containerd -l unix:///var/run/docker/libcontainerd/docker-containerd.sock --shim co Dec 01 16:01:34 xenial dockerd[2413]: time="2016-12-01T16:01:34.968893413Z" level=info msg="Graph mig Dec 01 16:01:34 xenial dockerd[2413]: time="2016-12-01T16:01:34.969387934Z" level=warning msg="Your k Dec 01 16:01:34 xenial dockerd[2413]: time="2016-12-01T16:01:34.969981271Z" level=info msg="Loading c Dec 01 16:01:34 xenial dockerd[2413]: time="2016-12-01T16:01:34.996335023Z" level=info msg="Firewalld Dec 01 16:01:35 xenial dockerd[2413]: time="2016-12-01T16:01:35.134259605Z" level=info msg="Default b Dec 01 16:01:35 xenial dockerd[2413]: time="2016-12-01T16:01:35.219514878Z" level=info msg="Loading c Dec 01 16:01:35 xenial dockerd[2413]: time="2016-12-01T16:01:35.219873389Z" level=info msg="Daemon ha Dec 01 16:01:35 xenial dockerd[2413]: time="2016-12-01T16:01:35.220101403Z" level=info msg="Docker da Dec 01 16:01:35 xenial systemd[1]: Started Docker Application Container Engine. Dec 01 16:01:35 xenial dockerd[2413]: time="2016-12-01T16:01:35.244489453Z" level=info msg="API liste