Hi, What's the output of snap --version?
Thanks! - Loïc Minier On Tue, Nov 1, 2016 at 4:21 AM, Peng Liu <pengliu.m...@gmail.com> wrote: > Hi Loïc, > > I encountered some errors when I tried to connect the interfaces, for > example: > ======================================================== > sudo snap connect docker:docker-cli docker:docker-daemon > > error: cannot perform the following tasks: - Connect docker:docker-cli to > docker:docker-daemon (cannot connect plug "docker-cli" from snap "docker", > no such plug) ======================================================== > > Then I am not able to run a simple docker command like "docker run --rm > hello-world" > > Did I miss something? Is there anything need to do after installing the > docker snap? > Thanks. > > Peng > > On Tue, Oct 18, 2016 at 6:48 AM, Loïc Minier <loic.min...@ubuntu.com> > wrote: > >> Hi! >> >> Docker is since some days available as a properly confined snap. This >> will work on top of classic Ubuntu 16.04+ or on top of an up-to-date Ubuntu >> Core series 16. >> >> Because the docker.sock path is hardcoded in a lot of images, this snap >> conflicts with docker debs, so make sure you remove them first: >> sudo apt purge docker docker-engine >> >> Create a system group for docker: >> sudo groupadd --system docker >> >> Install the snap: >> sudo snap install docker >> >> And connect the interfaces (these will go away we have a snap-declaration >> in place): >> sudo snap connect docker:docker-cli docker:docker-daemon >> sudo snap connect docker:firewall-control ubuntu-core:firewall-control >> sudo snap connect docker:support ubuntu-core:docker-support >> sudo service snap.docker.dockerd stop >> sudo service snap.docker.dockerd start >> >> You're now ready to use docker, e.g.: >> sudo /snap/bin/docker run --rm -it hello-world >> sudo /snap/bin/docker run --rm -it ubuntu >> >> At the moment, the Docker snap is available for amd64, armhf, arm64, i386. >> >> Docker-compose is also included, and may be used with the >> "docker.compose" command. >> >> Want to read more about docker? Read the Docker snap status and FAQ doc >> <https://docs.google.com/document/d/1JHa6tkuR9PtpnAVVmAJIAKuyKBy8E9ZkvG5Wbc6HZSY/edit?usp=sharing> >> ! >> >> Have fun and please report issues against https://github.com/doc >> ker-snap/docker >> >> Cheers, >> - Loïc Minier >> >> -- >> Snapcraft mailing list >> Snapcraft@lists.snapcraft.io >> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm >> an/listinfo/snapcraft >> >> > -- - Loïc
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