Author: jh1ood

$ docker login
Login Succeeded

$ docker push spinorlab/mytest2:latest
The push refers to repository [docker.io/spinorlab/mytest2]
5029f7ee982d: Pushed 
9ad1613bbd61: Mounted from tensorflow/tensorflow 
e1d989f7dcf7: Mounted from tensorflow/tensorflow 
121b52b5f422: Mounted from tensorflow/tensorflow 
15438b600e27: Mounted from tensorflow/tensorflow 
a277414bc98e: Mounted from tensorflow/tensorflow 
2ea460eb43f3: Mounted from tensorflow/tensorflow 
1206fb09b65f: Mounted from tensorflow/tensorflow 
06211822af79: Mounted from tensorflow/tensorflow 
d0dc22652f23: Mounted from tensorflow/tensorflow 
808186df4412: Mounted from tensorflow/tensorflow 
c67444e4a455: Mounted from tensorflow/tensorflow 
e46b1edd096d: Mounted from tensorflow/tensorflow 
a54221677577: Mounted from tensorflow/tensorflow 
3635245ebf45: Mounted from tensorflow/tensorflow 
fc1de999a67f: Mounted from tensorflow/tensorflow 
459ab4b91080: Mounted from tensorflow/tensorflow 
15d8713e46ff: Mounted from tensorflow/tensorflow 
cbad238d3511: Mounted from tensorflow/tensorflow 
8e1d800aec8e: Mounted from tensorflow/tensorflow 
8001ac9daff0: Mounted from tensorflow/tensorflow 
2cdb2c6a3a9c: Mounted from tensorflow/tensorflow 
a7bb72101540: Mounted from tensorflow/tensorflow 
04ec0c2fd468: Mounted from tensorflow/tensorflow 
8682f9a74649: Mounted from tensorflow/tensorflow 
d3a6da143c91: Mounted from tensorflow/tensorflow 
83f4287e1f04: Mounted from tensorflow/tensorflow 
7ef368776582: Mounted from tensorflow/tensorflow 
latest: digest: sha256:455683d0938c821775548a728ada4f332b8a8a24ee5f4846e59dd6df1cc8930c size: 6177

      IMAGE ID            CREATED             SIZE
tensorflow/tensorflow   latest-jupyter      2d87e2e84687        10 days ago         1.69GB
tensorflow/tensorflow   latest              539d0e818045        10 days ago         1.54GB

$ docker run -it -p 8888:8888 spinorlab/mytest2
Unable to find image 'spinorlab/mytest2:latest' locally
latest: Pulling from spinorlab/mytest2
7595c8c21622: Already exists 
d13af8ca898f: Already exists 
70799171ddba: Already exists 
b6c12202c5ef: Already exists 
e85a7daf82bf: Already exists 
83af0ea793b7: Already exists 
34fa049596e7: Already exists 
dc1cc2fe1e0c: Already exists 
1a5aee8cf91a: Already exists 
31d48fae49f8: Already exists 
3a1b491b29e7: Already exists 
07e490e2f08a: Already exists 
6eaf16807188: Already exists 
a9f79dabae8c: Already exists 
c826fed7e446: Already exists 
9fd0905294ac: Already exists 
12bb1b3645cf: Already exists 
37f7fe348b69: Already exists 
b8eafc2f4569: Already exists 
416fc2f51eba: Already exists 
30d0c35e0b10: Already exists 
94fbeeb8d0c4: Already exists 
5f2b7dc63f6f: Already exists 
23ab0f6c8495: Already exists 
e987a9b2b4b3: Already exists 
dff8619d554c: Already exists 
206cc04ed7f4: Already exists 
332e2a286694: Pull complete 
Digest: sha256:455683d0938c821775548a728ada4f332b8a8a24ee5f4846e59dd6df1cc8930c
Status: Downloaded newer image for spinorlab/mytest2:latest
[I 00:25:45.062 NotebookApp] Writing notebook server cookie secret to /root/.local/share/jupyter/runtime/notebook_cookie_secret
jupyter_http_over_ws extension initialized. Listening on /http_over_websocket
[I 00:25:45.273 NotebookApp] Serving notebooks from local directory: /tf
[I 00:25:45.273 NotebookApp] The Jupyter Notebook is running at:
[I 00:25:45.273 NotebookApp] http://d8508a271901:8888/?token=f326bec7f79b9cc51a90929026b2d2bd02beec1fc6e1d993
[I 00:25:45.273 NotebookApp]  or http://127.0.0.1:8888/?token=f326bec7f79b9cc51a90929026b2d2bd02beec1fc6e1d993
[I 00:25:45.273 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 00:25:45.277 NotebookApp] 
    
    To access the notebook, open this file in a browser:
        file:///root/.local/share/jupyter/runtime/nbserver-1-open.html
    Or copy and paste one of these URLs:
        http://d8508a271901:8888/?token=f326bec7f79b9cc51a90929026b2d2bd02beec1fc6e1d993
     or http://127.0.0.1:8888/?token=f326bec7f79b9cc51a90929026b2d2bd02beec1fc6e1d993

たまには、自分のイメージをカスタマイズしたくなるかも知れません。

# Dockerfile
FROM tensorflow/tensorflow:latest-jupyter
RUN pip install opencv-python-headless
CMD [ "bash", "-c", "source /etc/bash.bashrc && jupyter notebook --notebook-dir=/tf --ip 0.0.0.0 --no-browser --allow-root" ]

$ docker build -t mytest1 .
$ docker images
REPOSITORY              TAG                 IMAGE ID            CREATED             SIZE
mytest1                 latest              0c66acf727fa        14 minutes ago      1.82GB
tensorflow/tensorflow   latest-jupyter      2d87e2e84687        9 days ago          1.69GB
$ docker run -it -p 8888:8888 mytest1:latest

TensorFlow 2を用いる２つの簡単な方法は、dockerイメージを走らせるか、自分のブラウザでGoogle Colabを訪れることです。

$ docker pull tensorflow/tensorflow:latest
$ docker run -it -p 8888:8888 tensorflow/tensorflow:latest-jupyter

PyTorchは、ディープラーニングのためのフレームワークの１つです。

この本を読み始めました。

良いようです。他の画像ではどうでしょうか？

Demo 1: Click Here!
Demo 2: Click Here!