OS上のdocker コマンド
「docker どっかーら、どーやってもエラーばっかり」な時、
順番に動作を確認することが大事。
また、ここに記載した事項は、順次解決しています。
ここに追記するか、関連URLの先に記載し、ここに再整理予定です。
<この項は書きかけです。順次追記します。>
This article is not completed. I will add some words in order.
dockerコマンドが導入済みか
「docker ps」で確認するとよい。
docker ps
$ docker ps
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
上記はMacでDockerアプリを起動していなかった時。
$ docker ps
Error response from daemon: dial unix vms/0/00000003.00000948: connect: connection refused
$ docker ps
Error response from daemon: Bad response from Docker engine
上記はdocker アプリは起動している。接続がうまくいっていない。
OgawaKishinoMBP:~ ogawakiyoshi$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
上記はdocker psコマンドはうまく機能しているが、なにもdockerを起動していない時。
docker images
$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
まだ、何もしていない時は上記。過去の残骸がある場合は、例えば下記。
$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
kaizenjapan/anaconda2-willi <none> 65e195f7ae66 47 hours ago 4.5GB
<none> <none> cd3ce6c61c89 2 days ago 5.66GB
<none> <none> 23cc27429c4b 2 days ago 5.66GB
<none> <none> 05a7a823de44 2 weeks ago 2.9GB
ubuntu 14.04 c32fae490809 4 weeks ago 188MB
continuumio/anaconda3 <none> a9090db7be5a 4 months ago 3.6GB
gcc <none> 8357b3fcbe41 6 months ago 1.64GB
docker rmi
もう使わないimageは消しておくとよい。
$ docker rmi 65e195f7ae66
Error response from daemon: conflict: unable to delete 65e195f7ae66 (cannot be forced) - image has dependent child images
$ docker rmi 05a3bd381fc2
Error response from daemon: conflict: unable to delete 05a3bd381fc2 (must be forced) - image is being used by stopped container 0137e4ebe13d
$ docker rmi 0137e4ebe13d
Error: No such image: 0137e4ebe13d
docker commit
$ docker commit 5e6115003e9f kaizenjapan/anaconda-nikhil
Error response from daemon: Error processing tar file(exit status 1): write /opt/conda/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5WebEngineCore.so.5: no space left on device
docker pull
docker pull kaizenjapan/anaconda-keras
Using default tag: latest
Error response from daemon: Get https://registry-1.docker.io/v2/kaizenjapan/anaconda-keras/manifests/latest: unauthorized: incorrect username or password
docker login
$ docker login
Authenticating with existing credentials...
Stored credentials invalid or expired
Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username (kaizen@wh.commufa.jp):
Password:
Error response from daemon: Get https://registry-1.docker.io/v2/: unauthorized: incorrect username or password
なぜか、Webでhub.docker.comにloginしたら入れた。
docker run
$ docker run -it -p 8888:8888 kaizenjapan/r-keras
Unable to find image 'kaizenjapan/r-keras:latest' locally
latest: Pulling from kaizenjapan/r-keras
cc1a78bfd46b: Pull complete
314b82d3c9fe: Pull complete
adebea299011: Extracting [==================================================>] 1.491GB/1.491GB
f7baff790e81: Download complete
44c478e462a0: Download complete
3adc51af53a0: Download complete
docker: failed to register layer: Error processing tar file(exit status 1: unpigz: skipping: <stdin>: corrupted -- crc32 mismatch
): .
See 'docker run --help'.
Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...]
Run a command in a new container
Options:
--add-host list Add a custom host-to-IP mapping (host:ip)
-a, --attach list Attach to STDIN, STDOUT or STDERR
--blkio-weight uint16 Block IO (relative weight), between 10 and 1000, or 0 to disable (default 0)
--blkio-weight-device list Block IO weight (relative device weight) (default [])
--cap-add list Add Linux capabilities
--cap-drop list Drop Linux capabilities
--cgroup-parent string Optional parent cgroup for the container
--cidfile string Write the container ID to the file
--cpu-period int Limit CPU CFS (Completely Fair Scheduler) period
--cpu-quota int Limit CPU CFS (Completely Fair Scheduler) quota
--cpu-rt-period int Limit CPU real-time period in microseconds
--cpu-rt-runtime int Limit CPU real-time runtime in microseconds
-c, --cpu-shares int CPU shares (relative weight)
--cpus decimal Number of CPUs
--cpuset-cpus string CPUs in which to allow execution (0-3, 0,1)
--cpuset-mems string MEMs in which to allow execution (0-3, 0,1)
-d, --detach Run container in background and print container ID
--detach-keys string Override the key sequence for detaching a container
--device list Add a host device to the container
--device-cgroup-rule list Add a rule to the cgroup allowed devices list
--device-read-bps list Limit read rate (bytes per second) from a device (default [])
--device-read-iops list Limit read rate (IO per second) from a device (default [])
--device-write-bps list Limit write rate (bytes per second) to a device (default [])
--device-write-iops list Limit write rate (IO per second) to a device (default [])
--disable-content-trust Skip image verification (default true)
--dns list Set custom DNS servers
--dns-option list Set DNS options
--dns-search list Set custom DNS search domains
--entrypoint string Overwrite the default ENTRYPOINT of the image
-e, --env list Set environment variables
--env-file list Read in a file of environment variables
--expose list Expose a port or a range of ports
--group-add list Add additional groups to join
--health-cmd string Command to run to check health
--health-interval duration Time between running the check (ms|s|m|h) (default 0s)
--health-retries int Consecutive failures needed to report unhealthy
--health-start-period duration Start period for the container to initialize before starting health-retries countdown (ms|s|m|h)
(default 0s)
--health-timeout duration Maximum time to allow one check to run (ms|s|m|h) (default 0s)
--help Print usage
-h, --hostname string Container host name
--init Run an init inside the container that forwards signals and reaps processes
-i, --interactive Keep STDIN open even if not attached
--ip string IPv4 address (e.g., 172.30.100.104)
--ip6 string IPv6 address (e.g., 2001:db8::33)
--ipc string IPC mode to use
--isolation string Container isolation technology
--kernel-memory bytes Kernel memory limit
-l, --label list Set meta data on a container
--label-file list Read in a line delimited file of labels
--link list Add link to another container
--link-local-ip list Container IPv4/IPv6 link-local addresses
--log-driver string Logging driver for the container
--log-opt list Log driver options
--mac-address string Container MAC address (e.g., 92:d0:c6:0a:29:33)
-m, --memory bytes Memory limit
--memory-reservation bytes Memory soft limit
--memory-swap bytes Swap limit equal to memory plus swap: '-1' to enable unlimited swap
--memory-swappiness int Tune container memory swappiness (0 to 100) (default -1)
--mount mount Attach a filesystem mount to the container
--name string Assign a name to the container
--network string Connect a container to a network (default "default")
--network-alias list Add network-scoped alias for the container
--no-healthcheck Disable any container-specified HEALTHCHECK
--oom-kill-disable Disable OOM Killer
--oom-score-adj int Tune host's OOM preferences (-1000 to 1000)
--pid string PID namespace to use
--pids-limit int Tune container pids limit (set -1 for unlimited)
--platform string Set platform if server is multi-platform capable
--privileged Give extended privileges to this container
-p, --publish list Publish a container's port(s) to the host
-P, --publish-all Publish all exposed ports to random ports
--read-only Mount the container's root filesystem as read only
--restart string Restart policy to apply when a container exits (default "no")
--rm Automatically remove the container when it exits
--runtime string Runtime to use for this container
--security-opt list Security Options
--shm-size bytes Size of /dev/shm
--sig-proxy Proxy received signals to the process (default true)
--stop-signal string Signal to stop a container (default "SIGTERM")
--stop-timeout int Timeout (in seconds) to stop a container
--storage-opt list Storage driver options for the container
--sysctl map Sysctl options (default map[])
--tmpfs list Mount a tmpfs directory
-t, --tty Allocate a pseudo-TTY
--ulimit ulimit Ulimit options (default [])
-u, --user string Username or UID (format: <name|uid>[:<group|gid>])
--userns string User namespace to use
--uts string UTS namespace to use
-v, --volume list Bind mount a volume
--volume-driver string Optional volume driver for the container
--volumes-from list Mount volumes from the specified container(s)
-w, --workdir string Working directory inside the container
Macintosh
dockerアイコンをクリックすると次のエラーが出た。
「Diagnose & Feedback」を押すと
指定したコマンドを実行してみる。
$ /Applications/Docker.app/Contents/Resources/bin/docker-diagnose -u
macOS: version 10.12.6 (build: 16G1036)
Docker.app: version: 18.03.1-ce-mac65 (dd2831d4b7421cf559a0881cc7a5fdebeb8c2b98)
Local time: 2018年 10月 9日 火曜日 11時39分35秒 JST
UTC: 2018年 10月 9日 火曜日 02時39分35秒 UTC
Timestamp: 20181009-113935
Running diagnostic tests:
[OK] Files
[ERROR] Docker CLI Connection refused (ECONNREFUSED) connecting to /var/run/docker.sock: check if service is running
[ERROR] Docker CLI Connection refused (ECONNREFUSED) connecting to /Users/administrator/Library/Containers/com.docker.docker/Data/s60: check if service is running
Error docker ps: timeout after 10.00s
[ERROR] docker-cli docker ps failed: (Failure "docker ps: timeout after 10.00s")
[OK] Moby booted
[ERROR] driver.amd64-linux com.docker.driver.amd64-linux is not running
[OK] vmnetd
[ERROR] osxfs com.docker.osxfs is not running
[ERROR] VPNKit Unexpected error ((Failure
"Error connecting socket to 9p endpoint unix:/Users/administrator/Library/Containers/com.docker.docker/Data/s51: Unix.Unix_error(Unix.ECONNREFUSED, \"connect\", \"\")")) connecting to /Users/administrator/Library/Containers/com.docker.docker/Data/s51
[ERROR] VPNKit com.docker.vpnkit is not running
Error docker ps: got timeout (docker ps: exit 1)
原因は分からず。再度diagnose
$ /Applications/Docker.app/Contents/Resources/bin/docker-diagnose -u
macOS: version 10.12.6 (build: 16G1036)
Docker.app: version: 18.03.1-ce-mac65 (dd2831d4b7421cf559a0881cc7a5fdebeb8c2b98)
Local time: 2018年 10月 9日 火曜日 11時51分17秒 JST
UTC: 2018年 10月 9日 火曜日 02時51分17秒 UTC
Timestamp: 20181009-115117
Running diagnostic tests:
[OK] Files
[ERROR] Docker CLI cannot find docker
[ERROR] Docker CLI /var/run/docker.sock does not exist
[ERROR] Docker CLI Unexpected error (No such file or directory) connecting to /var/run/docker.sock
[ERROR] Docker CLI /Users/administrator/Library/Containers/com.docker.docker/Data/s60 does not exist
[ERROR] Docker CLI Unexpected error (No such file or directory) connecting to /Users/administrator/Library/Containers/com.docker.docker/Data/s60
Error docker ps: timeout after 10.00s
[ERROR] docker-cli docker ps failed: (Failure "docker ps: timeout after 10.00s")
[ERROR] Moby booted /Users/administrator/Library/Containers/com.docker.docker/Data/vms/0/console-ring does not exist
[ERROR] driver.amd64-linux com.docker.driver.amd64-linux is not running
[ERROR] vmnetd /var/tmp/com.docker.vmnetd.socket does not exist
[ERROR] vmnetd Unexpected error (No such file or directory) connecting to /var/tmp/com.docker.vmnetd.socket
[ERROR] vmnetd /private/tmp/vmnetd/com.docker.vmnetd is not running
[ERROR] osxfs com.docker.osxfs is not running
[ERROR] VPNKit Unexpected error ((Failure
"Error connecting socket to 9p endpoint unix:/Users/administrator/Library/Containers/com.docker.docker/Data/s51: Unix.Unix_error(Unix.ENOENT, \"connect\", \"\")")) connecting to /Users/administrator/Library/Containers/com.docker.docker/Data/s51
[ERROR] VPNKit com.docker.vpnkit is not running
Error docker ps: got timeout (docker ps: exit 127)
[ERROR] disk No Docker.qcow2 or Docker.raw found: the VM has never been started
[OK] environment
[OK] Docker
[OK] VT-x
[OK] kern.hv_support
Most specific failure is: No Docker.qcow2 or Docker.raw found: the VM has never been started
Docker logs are being collected into /tmp/「なんやらいっぱい数字がならんでる。」/20181009-115117.tar.gz
Your unique id is: 「なんやらいっぱい数字がならんでる。」
Please quote this in all correspondence.
$ /Applications/Docker.app/Contents/Resources/bin/docker-diagnose -u
macOS: version 10.12.6 (build: 16G1036)
Docker.app: version: 18.03.1-ce-mac65 (dd2831d4b7421cf559a0881cc7a5fdebeb8c2b98)
Local time: 2018年 10月 9日 火曜日 11時58分28秒 JST
UTC: 2018年 10月 9日 火曜日 02時58分28秒 UTC
Timestamp: 20181009-115828
Running diagnostic tests:
[OK] Files
[OK] Docker CLI
[OK] Moby booted
[OK] driver.amd64-linux
[OK] vmnetd
[OK] osxfs
[OK] VPNKit
[OK] disk
[OK] environment
[OK] Docker
[OK] VT-x
[OK] kern.hv_support
Docker logs are being collected into /tmp/「なんやらいっぱい数字がならんでる。」/20181009-115828.tar.gz
Your unique id is: 「「なんやらいっぱい数字がならんでる。」」
Please quote this in all correspondence.
Windows
Docker for Windows
https://qiita.com/kaizen_nagoya/items/c4daa5cf52e9f0c2c002
システム管理者権限
Hyper-Vの設定
ネットワークの設定（セキュリティ）
BIOSの設定
など掲載しています。
#参考文献(reference)
Dockerでホストとコンテナ間でのファイルコピー
https://qiita.com/gologo13/items/7e4e404af80377b48fd5
docker 入門
https://qiita.com/kaizen_nagoya/items/2f31319e40ddaa0bf8a5
＜この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。＞
<This article is an individual impression based on the individual's experience. It has nothing to do with the organization or business to which I currently belong. ＞
#文書履歴(document history)
ver. 0.10 初稿 20181008
ver. 0.11 commit 追記 20181009 朝
ver. 0.12 windows, Mac 追記 20181009 午前
ver. 0.13 docker hub 追記 20181009 昼
ver. 0.14 エラーの対処方法などを追記中 20181010
ver. 0.15 説明を追記 20181011
ver. 0.16 番号変更、参考文献追記 20181027
ver. 0.17 docker run error追記 20181028
最後までおよみいただきありがとうございました。
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Thank you very much for reading to the last sentence.
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