Mac のシステムの環境を汚したくなので docker を使って Jupyter notebook の環境を構築しようと思います。
Docker について
Docker とは
コンテナ型の仮想環境を作成、配布、実行するためのプラットフォームのようです。
メリット
- コード化されたファイルを共有することで、どこでも誰でも同じ環境が作れる
- スクラップ＆ビルドが容易にできる
- 作成した環境を配布しやすい
作業内容
環境
- macOS 10.15.7 (19H2)
- docker セットアップ済み
DockerHubからjupyterのimageの取得
[jupyter/scipy-notebook] は pandas/matlabplot が一通り入っているようです。
$ docker pull jupyter/scipy-notebook
コマンド実行後の表示内容
Using default tag: latest latest: Pulling from jupyter/scipy-notebook e6ca3592b144: Pull complete 534a5505201d: Pull complete 990916bd23bb: Pull complete 59e662992786: Pull complete e7ef11e12600: Pull complete e8d96f392447: Pull complete 00a2d3699371: Pull complete ded25038ed87: Pull complete 170e861b54f7: Pull complete 083d83c4d7be: Pull complete 2b52f2977511: Pull complete 71e060d2de84: Pull complete d312e2e8823b: Pull complete fa0781258890: Pull complete 3bd2290b4fc8: Pull complete b8109e1fb5f4: Pull complete 542f15f65ba4: Pull complete 8cf56ccad899: Pull complete 8ce891840d4d: Pull complete 8223e16aa32c: Pull complete d3155ba8272e: Pull complete Digest: sha256:180f73d0b169d59e417232fdaf9b943bab47850882696644408b4f48154d3e44 Status: Downloaded newer image for jupyter/scipy-notebook:latest docker.io/jupyter/scipy-notebook:latest
Jupyter Notebook を起動する（container 停止すると作成中の notebook のデータが消える）
コマンドを実行後に token 情報を控えておきます。
$ docker run -it -p 8888:8888 --rm --name jupyter jupyter/scipy-notebook
コマンド実行後の表示内容
Executing the command: jupyter notebook
[I 12:42:28.464 NotebookApp] Writing notebook server cookie secret to /home/jovyan/.local/share/jupyter/runtime/notebook_cookie_secret
[I 12:42:29.612 NotebookApp] JupyterLab extension loaded from /opt/conda/lib/python3.8/site-packages/jupyterlab
[I 12:42:29.612 NotebookApp] JupyterLab application directory is /opt/conda/share/jupyter/lab
[I 12:42:29.615 NotebookApp] Serving notebooks from local directory: /home/jovyan
[I 12:42:29.615 NotebookApp] Jupyter Notebook 6.1.4 is running at:
[I 12:42:29.615 NotebookApp] http://f1ee1fd510ae:8888/?token=746a9570f9f34f43fac397fea9397722b21f07da758ea004
[I 12:42:29.615 NotebookApp] or http://127.0.0.1:8888/?token=746a9570f9f34f43fac397fea9397722b21f07da758ea004
[I 12:42:29.615 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 12:42:29.620 NotebookApp]
To access the notebook, open this file in a browser:
file:///home/jovyan/.local/share/jupyter/runtime/nbserver-6-open.html
Or copy and paste one of these URLs:
http://f1ee1fd510ae:8888/?token=746a9570f9f34f43fac397fea9397722b21f07da758ea004
or http://127.0.0.1:8888/?token=746a9570f9f34f43fac397fea9397722b21f07da758ea004
ブラウザから動作確認
コマンド実行時に出てきた token 情報[746a9570f9f34f43fac397fea9397722b21f07da758ea004]を入力し[Log in]ボタンをクリックします。
ログイン後は普通に使用できま
Jupyter Notebookを起動する（docker container 起動時にfolderをマウント）
$ docker run -v `pwd`:/home/jovyan/work -p 8888:8888 --name jupyter jupyter/scipy-notebook
コマンド実行後の表示内容
Executing the command: jupyter notebook
[I 13:13:43.380 NotebookApp] Writing notebook server cookie secret to /home/jovyan/.local/share/jupyter/runtime/notebook_cookie_secret
[I 13:13:44.077 NotebookApp] JupyterLab extension loaded from /opt/conda/lib/python3.8/site-packages/jupyterlab
[I 13:13:44.077 NotebookApp] JupyterLab application directory is /opt/conda/share/jupyter/lab
[I 13:13:44.079 NotebookApp] Serving notebooks from local directory: /home/jovyan
[I 13:13:44.080 NotebookApp] Jupyter Notebook 6.1.4 is running at:
[I 13:13:44.080 NotebookApp] http://76014351390a:8888/?token=a79af52d3c07f6648802be88553a3048ddf02a16bd056a9b
[I 13:13:44.080 NotebookApp] or http://127.0.0.1:8888/?token=a79af52d3c07f6648802be88553a3048ddf02a16bd056a9b
[I 13:13:44.080 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 13:13:44.083 NotebookApp]
To access the notebook, open this file in a browser:
file:///home/jovyan/.local/share/jupyter/runtime/nbserver-6-open.html
Or copy and paste one of these URLs:
http://76014351390a:8888/?token=a79af52d3c07f6648802be88553a3048ddf02a16bd056a9b
or http://127.0.0.1:8888/?token=a79af52d3c07f6648802be88553a3048ddf02a16bd056a9b
いったん止めて再度動かした場合うまくいかなかった時
[Control-C] でサービスを終えた後、再度起動させるとうまく起動しなかったので、その場合の対応についてメモします。
$ docker run -v `pwd`:/home/jovyan/work -p 8888:8888 --name jupyter jupyter/scipy-notebook docker: Error response from daemon: Conflict. The container name "/jupyter" is already in use by container "fce281f6003a7464314cd2b9af07826a431de7262b809d19ec2b45ceff6ce65d". You have to remove (or rename) that container to be able to reuse that name. See 'docker run --help'.
jupyter の [CONTAINER ID]
[CONTAINER ID] が [fce281f6003a] であることを控えておきます。
$ docker ps -a [CONTAINER ID]と[STATUS]を確認んします。 CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES fce281f6003a jupyter/scipy-notebook "tini -g -- start-no…" 12 minutes ago Exited (130) About a minute ago jupyter
docker コンテナ削除
控えた[CONTAINER ID]で削除します。
$ docker rm fce281f6003a fce281f6003a
再度コマンドを実行してサービスが利用できることを確認します。
$ docker run -v `pwd`:/home/jovyan/work -p 8888:8888 --name jupyter jupyter/scipy-notebook
Executing the command: jupyter notebook
[I 13:44:26.472 NotebookApp] Writing notebook server cookie secret to /home/jovyan/.local/share/jupyter/runtime/notebook_cookie_secret
[I 13:44:27.171 NotebookApp] JupyterLab extension loaded from /opt/conda/lib/python3.8/site-packages/jupyterlab
[I 13:44:27.171 NotebookApp] JupyterLab application directory is /opt/conda/share/jupyter/lab
[I 13:44:27.174 NotebookApp] Serving notebooks from local directory: /home/jovyan
[I 13:44:27.174 NotebookApp] Jupyter Notebook 6.1.4 is running at:
[I 13:44:27.174 NotebookApp] http://62541416e00f:8888/?token=9b15e3dc975b782a0f171121341a8efb35f0bf1eabc9f519
[I 13:44:27.174 NotebookApp] or http://127.0.0.1:8888/?token=9b15e3dc975b782a0f171121341a8efb35f0bf1eabc9f519
[I 13:44:27.174 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 13:44:27.177 NotebookApp]
To access the notebook, open this file in a browser:
file:///home/jovyan/.local/share/jupyter/runtime/nbserver-6-open.html
Or copy and paste one of these URLs:
http://62541416e00f:8888/?token=9b15e3dc975b782a0f171121341a8efb35f0bf1eabc9f519
or http://127.0.0.1:8888/?token=9b15e3dc975b782a0f171121341a8efb35f0bf1eabc9f519
