root@server:~# docker images -a
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
<none> <none> 5e2dfc857e73 5 days ago 261.6 MB
<none> <none> d053e988f23d 5 days ago 261.6 MB
<none> <none> 1d5d4a2d89eb 5 days ago 261.6 MB
<none> <none> ea0d189fdb19 5 days ago 100.5 MB
<none> <none> 26c6175962b3 5 days ago 100.5 MB
<none> <none> 73d5cec4a0b3 5 days ago 100.5 MB
<none> <none> e19590e1bac1 5 days ago 100.5 MB
我试过以下几种方法:
docker rmi $(docker images | grep "^<none>" | awk "{print $3}")
以及以下几点:
docker rmi $(docker images -f "dangling=true" -q)
得到以下错误:
docker: "rmi" requires a minimum of 1 argument.
See 'docker rmi --help'.
Usage: docker rmi [OPTIONS] IMAGE [IMAGE...]
Remove one or more images
它简单明了，
我花了3天时间才理解这个简单明了的错误。
docker映像未成功构建
Step 7/13 : COPY jupyter_notebook_config.py /root/.jupyter/
---> bf29ce6fe6dc
Step 8/13 : COPY notebooks /notebooks
COPY failed: stat /var/lib/docker/tmp/docker-builder776981166/notebooks: no such file or directory
anarchist@anarchist-desktop:~/Documents/sam/dockerDem$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
<none> <none> bf29ce6fe6dc 9 seconds ago 1.27GB
ubuntu 16.04 a51debf7e1eb 3 weeks ago 116MB
然后我从Dockerfile中删除了第8行，这次成功了。
Successfully built b6724370f8ca
Successfully tagged dem:expo
anarchist@anarchist-desktop:~/Documents/sam/dockerDem$ docker run -it -p 8888:8888 dem:expo
[I 06:11:38.984 NotebookApp] Writing notebook server cookie secret to /root/.local/share/jupyter/runtime/notebook_cookie_secret
[I 06:11:39.011 NotebookApp] Serving notebooks from local directory: /
[I 06:11:39.011 NotebookApp] The Jupyter Notebook is running at:
[I 06:11:39.011 NotebookApp] http://(296d81166725 or 127.0.0.1):8888/?token=496feb282ef749c05277ef57a51e8a56fedb1c6b337b9f92
它说成功标记dem:expo，这一行是imp在docker进程。
它简单明了，
我花了3天时间才理解这个简单明了的错误。
docker映像未成功构建
Step 7/13 : COPY jupyter_notebook_config.py /root/.jupyter/
---> bf29ce6fe6dc
Step 8/13 : COPY notebooks /notebooks
COPY failed: stat /var/lib/docker/tmp/docker-builder776981166/notebooks: no such file or directory
anarchist@anarchist-desktop:~/Documents/sam/dockerDem$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
<none> <none> bf29ce6fe6dc 9 seconds ago 1.27GB
ubuntu 16.04 a51debf7e1eb 3 weeks ago 116MB
然后我从Dockerfile中删除了第8行，这次成功了。
Successfully built b6724370f8ca
Successfully tagged dem:expo
anarchist@anarchist-desktop:~/Documents/sam/dockerDem$ docker run -it -p 8888:8888 dem:expo
[I 06:11:38.984 NotebookApp] Writing notebook server cookie secret to /root/.local/share/jupyter/runtime/notebook_cookie_secret
[I 06:11:39.011 NotebookApp] Serving notebooks from local directory: /
[I 06:11:39.011 NotebookApp] The Jupyter Notebook is running at:
[I 06:11:39.011 NotebookApp] http://(296d81166725 or 127.0.0.1):8888/?token=496feb282ef749c05277ef57a51e8a56fedb1c6b337b9f92
它说成功标记dem:expo，这一行是imp在docker进程。
