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18.04でDockerの起動に失敗する

Ubuntu 18.04 LTSでDockerを起動できない、journalctl -xe：

-- Unit docker.service has begun starting up.
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36.651922900+01:00" level=info msg="libcontainerd: started new docker-containerd process" pid=30689
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="starting containerd" module=containerd revision=773c489c9c1b21a6d78b5c538cd395416ec50f88 version=v1.0.3
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.content.v1.content"..." module=containerd type=io.containerd.content.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.snapshotter.v1.btrfs"..." module=containerd type=io.containerd.snapshotter.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=warning msg="failed to load plugin io.containerd.snapshotter.v1.btrfs" error="path /var/lib/docker/containerd/daemon/io.containerd
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.snapshotter.v1.overlayfs"..." module=containerd type=io.containerd.snapshotter.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.metadata.v1.bolt"..." module=containerd type=io.containerd.metadata.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=warning msg="could not use snapshotter btrfs in metadata plugin" error="path /var/lib/docker/containerd/daemon/io.containerd.snaps
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.differ.v1.walking"..." module=containerd type=io.containerd.differ.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.gc.v1.scheduler"..." module=containerd type=io.containerd.gc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.containers"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.content"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.diff"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.events"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.healthcheck"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.images"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.leases"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.namespaces"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.snapshots"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.monitor.v1.cgroups"..." module=containerd type=io.containerd.monitor.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.runtime.v1.linux"..." module=containerd type=io.containerd.runtime.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.tasks"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.version"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="loading plugin "io.containerd.grpc.v1.introspection"..." module=containerd type=io.containerd.grpc.v1
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg=serving... address="/var/run/docker/containerd/docker-containerd-debug.sock" module="containerd/debug"
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg=serving... address="/var/run/docker/containerd/docker-containerd.sock" module="containerd/grpc"
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36+01:00" level=info msg="containerd successfully booted in 0.007536s" module=containerd
Jun 09 12:36:36 James-DevPC kernel: device-mapper: table: 253:0: thin-pool: unknown target type
Jun 09 12:36:36 James-DevPC kernel: device-mapper: ioctl: error adding target to table
Jun 09 12:36:36 James-DevPC dockerd[30680]: time="2018-06-09T12:36:36.824772814+01:00" level=error msg="[graphdriver] prior storage driver devicemapper failed: devicemapper: Error running deviceCreate (CreatePool)
Jun 09 12:36:36 James-DevPC dockerd[30680]: Error starting daemon: error initializing graphdriver: devicemapper: Error running deviceCreate (CreatePool) dm_task_run failed
Jun 09 12:36:36 James-DevPC systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
Jun 09 12:36:36 James-DevPC systemd[1]: docker.service: Failed with result 'exit-code'.
Jun 09 12:36:36 James-DevPC systemd[1]: Failed to start Docker Application Container Engine.

文字通りすべてを試してみて、今私の髪を引っ張って、何かアイデアはありますか？

18.04docker
3
Jamesking56

このチュートリアル -の手順に従ってUbuntu 18.04 LTSにdocker-ceをインストールできました

基本的に、次のコマンドを実行します-

  1. 最初に依存関係をインストールします-

    $ Sudo apt install apt-transport-https ca-certificates curl software-properties-common

  2. 公式DockerリポジトリのGPGキーをシステムに追加します。

    $ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | Sudo apt-key add -

  3. 以下のコマンドを使用して、sources.list.dのDockerリポジトリをAPT sourcesに追加します

    $ Sudo add-apt-repository "deb [Arch=AMD64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable Edge"

  4. dockerリポジトリからDockerをインストールできるかどうかを確認します

    $ apt-cache policy docker-ce

  5. 最後に、以下のコマンドでDocker CEパッケージをインストールします–

    $ Sudo apt-get install -y docker-ce

これで、Docker-CEがインストールされました。インストールされているdocker-ceのバージョンを確認して、インストールを確認できます。

$ docker --version
1
Shashank Rastogi