When installing official Docker packages I get a warning:
curl -sSL get.docker.com | sh
Executing docker install script, commit: 29533f9
WARNING: raspbian is no longer updated @ https://get.docker.com/
Installing the legacy docker-engine package...
+ sudo -E sh -c sleep 3; apt-get update
Get:1 http://mirrordirector.raspbian.org jessie InRelease [14.9 kB]
Hit http://archive.raspberrypi.org jessie InRelease
Hit http://archive.raspberrypi.org jessie/main armhf Packages
(..)
+ sudo -E sh -c sleep 3; apt-get update; apt-get install -y -q docker-engine
Hit http://archive.raspberrypi.org jessie InRelease
Hit http://archive.raspberrypi.org jessie/main armhf Packages
Hit http://archive.raspberrypi.org jessie/ui armhf Packages
Get:1 https://apt.dockerproject.org raspbian-jessie InRelease [48.7 kB]
Get:2 https://apt.dockerproject.org raspbian-jessie/main armhf Packages [3,540 B]
Get:3 https://apt.dockerproject.org raspbian-jessie/main Translation-en_GB [454 B]
Get:4 https://apt.dockerproject.org raspbian-jessie/main Translation-en [454 B]
Get:5 https://apt.dockerproject.org raspbian-jessie/main Translation-en_GB [454 B]
Get:6 https://apt.dockerproject.org raspbian-jessie/main Translation-en [454 B]
Get:7 https://apt.dockerproject.org raspbian-jessie/main Translation-en_GB [454 B]
Get:8 https://apt.dockerproject.org raspbian-jessie/main Translation-en [454 B]
Get:9 https://apt.dockerproject.org raspbian-jessie/main Translation-en_GB [454 B]
Get:10 https://apt.dockerproject.org raspbian-jessie/main Translation-en [454 B]
Get:11 https://apt.dockerproject.org raspbian-jessie/main Translation-en_GB [454 B]
Ign https://apt.dockerproject.org raspbian-jessie/main Translation-en_GB
Get:12 https://apt.dockerproject.org raspbian-jessie/main Translation-en [454 B]
Ign https://apt.dockerproject.org raspbian-jessie/main Translation-en
Ign http://archive.raspberrypi.org jessie/main Translation-en_GB
Ign http://archive.raspberrypi.org jessie/main Translation-en
Ign http://archive.raspberrypi.org jessie/ui Translation-en_GB
Ign http://archive.raspberrypi.org jessie/ui Translation-en
Err http://mirrordirector.raspbian.org jessie InRelease
Err http://mirrordirector.raspbian.org jessie Release.gpg
Cannot initiate the connection to mirrordirector.raspbian.org:80 (2a00:1098:0:80:1000:75:0:3). - connect (101: Network is unreachable) [IP: 2a00:1098:0:80:1000:75:0:3 80]
Fetched 52.2 kB in 2min 0s (434 B/s)
Reading package lists... Done
W: Failed to fetch http://mirrordirector.raspbian.org/raspbian/dists/jessie/InRelease
W: Failed to fetch http://mirrordirector.raspbian.org/raspbian/dists/jessie/Release.gpg Cannot initiate the connection to mirrordirector.raspbian.org:80 (2a00:1098:0:80:1000:75:0:3). - connect (101: Network is unreachable) [IP: 2a00:1098:0:80:1000:75:0:3 80]
W: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists...
Building dependency tree...
Reading state information...
The following extra packages will be installed:
aufs-tools cgroupfs-mount git git-man libapparmor1 liberror-perl libltdl7 rsync
Suggested packages:
git-daemon-run git-daemon-sysvinit git-doc git-el git-email git-gui gitk gitweb git-arch git-cvs git-mediawiki git-svn
The following NEW packages will be installed:
aufs-tools cgroupfs-mount docker-engine git git-man libapparmor1 liberror-perl libltdl7 rsync
0 upgraded, 9 newly installed, 0 to remove and 0 not upgraded.
Need to get 21.1 MB of archives.
After this operation, 104 MB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
libltdl7 aufs-tools cgroupfs-mount libapparmor1 liberror-perl git-man git rsync
E: There are problems and -y was used without --force-yes
ping mirrordirector.raspbian.org
PING mirrordirector.raspbian.org (93.93.128.193) 56(84) bytes of data.
64 bytes from 93.93.128.193: icmp_seq=1 ttl=51 time=48.3 ms
64 bytes from 93.93.128.193: icmp_seq=2 ttl=52 time=48.3 ms
64 bytes from 93.93.128.193: icmp_seq=3 ttl=52 time=51.1 ms
64 bytes from 93.93.128.193: icmp_seq=4 ttl=52 time=47.8 ms
^C
--- mirrordirector.raspbian.org ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 47.851/48.911/51.111/1.295 ms
What other ways to install latest Docker engine? What's recommended?
