jupyter notebookをDockerで作成しrubyを動かす

6633 ワード
Docker Jupyter-notebook Ruby Ruby テキストリンク

Dockerでjupyter notebookを動かした時の備忘録

環境

  • MacOS(10.15.3)
  • docker for mac(2.3.0.3)

流れ

まずはDockerfileの作成

mkdir ~/jupyter
cd ~/jupyter
touch Dockerfile
vim Dockerfile
Dockerfile
FROM python:3
USER root

RUN apt update && \
    apt -y install jupyter-notebook
ENV LANG ja_JP.UTF-8
ENV LANGUAGE ja_JP:ja
ENV LC_ALL ja_JP.UTF-8
ENV TZ JST-9

CMD ["jupyter-notebook", "--port", "8000", "--ip=0.0.0.0", "--allow-root"]

dockerのビルド

docker build -t jupyter .

dockerコンテナ起動

docker run --rm -p 8001:8000 jupyter

動く

http://127.0.0.1:8001/?token=~
につなげるとjupyter notebookが動く

rubyを動かせる様にする

irubyが必要なためDockerfileを修正する

Dockerfile
FROM python:3
USER root

RUN apt update && \
    apt -y install jupyter-notebook ruby ruby-ffi-rzmq && \
    gem install iruby && \
    iruby register --force
ENV LANG ja_JP.UTF-8
ENV LANGUAGE ja_JP:ja
ENV LC_ALL ja_JP.UTF-8
ENV TZ JST-9

CMD ["jupyter-notebook", "--port", "8000", "--ip=0.0.0.0", "--allow-root"]

jupyter notebookでrubyが動く

jupyter notebookのnewからrubyが選べる様になる
-> 動く。やったー

その他

ruby-ffi-rzmqがないと下記エラー発生

[I 15:26:42.550 NotebookApp] Kernel started: 70bcadba-f259-40b4-9fd0-1ea479195b0e
F, [2020-06-07T15:26:43.232174 #9] FATAL -- : Kernel died: uninitialized constant IRuby::SessionAdapter::PyzmqAdapter::PyCall
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter/pyzmq_adapter.rb:7:in `rescue in load_requirements'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter/pyzmq_adapter.rb:4:in `load_requirements'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter.rb:7:in `available?'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter.rb:63:in `block in select_adapter_class'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter.rb:62:in `each_value'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter.rb:62:in `select_adapter_class'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session.rb:112:in `create_session_adapter'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session.rb:12:in `initialize'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/kernel.rb:17:in `new'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/kernel.rb:17:in `initialize'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/command.rb:110:in `new'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/command.rb:110:in `run_kernel'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/command.rb:40:in `run'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/bin/iruby:5:in `<top (required)>'
/usr/local/bin/iruby:23:in `load'
/usr/local/bin/iruby:23:in `<main>'
Traceback (most recent call last):
    15: from /usr/local/bin/iruby:23:in `<main>'
    14: from /usr/local/bin/iruby:23:in `load'
    13: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/bin/iruby:5:in `<top (required)>'
    12: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/command.rb:40:in `run'
    11: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/command.rb:110:in `run_kernel'
    10: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/command.rb:110:in `new'
     9: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/kernel.rb:17:in `initialize'
     8: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/kernel.rb:17:in `new'
     7: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session.rb:12:in `initialize'
     6: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session.rb:112:in `create_session_adapter'
     5: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter.rb:62:in `select_adapter_class'
     4: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter.rb:62:in `each_value'
     3: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter.rb:63:in `block in select_adapter_class'
     2: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter.rb:7:in `available?'
     1: from /var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter/pyzmq_adapter.rb:4:in `load_requirements'
/var/lib/gems/2.5.0/gems/iruby-0.4.0/lib/iruby/session_adapter/pyzmq_adapter.rb:7:in `rescue in load_requirements': uninitialized constant IRuby::SessionAdapter::PyzmqAdapter::PyCall (NameError)
coutを使用して2桁の小数を出力する
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