【发布时间】：2020-03-09 21:22:08
【问题描述】：
我有一些 AWS 服务器，我正在尝试在其上安装 jupyter notebook。
我执行以下步骤：
转到我的主目录并使用
创建一个虚拟环境python3.6 -m venv env
激活 venv
source env/bin/activate
安装 Jupyter
python -m pip install --upgrade pip
python -m pip install jupyter
运行 jupyter 笔记本
jupyter notebook
在我运行 jupyter notebook 之前，一切似乎都正常。
我收到以下错误：
(env) root@ip-172-51-23-114:/home/USER# jupyter notebook --allow-root
[I 21:14:53.193 NotebookApp] Serving notebooks from local directory: /home/USER
[I 21:14:53.193 NotebookApp] The Jupyter Notebook is running at:
[I 21:14:53.193 NotebookApp] http://localhost:8888/?token=4a83abb3edf214bff5796dae4cf0ed756b1d99972e4134e7
[I 21:14:53.193 NotebookApp] or http://127.0.0.1:8888/?token=4a83abb3edf214bff5796dae4cf0ed756b1d99972e4134e7
[I 21:14:53.193 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 21:14:53.198 NotebookApp]
To access the notebook, open this file in a browser:
file:///root/.local/share/jupyter/runtime/nbserver-25435-open.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=4a83abb3edf214bff5796dae4cf0ed756b1d99972e4134e7
or http://127.0.0.1:8888/?token=4a83abb3edf214bff5796dae4cf0ed756b1d99972e4134e7
qt.qpa.xcb: could not connect to display :0
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
Aborted (core dumped)
Couldn't find a suitable web browser!
Set the BROWSER environment variable to your desired browser.
Warning: program returned non-zero exit code #1
WARNING: You don't seem to have any mimeinfo.cache files.
Try running the update-desktop-database command. If you
don't have this command you should install the
desktop-file-utils package. This package is available from
http://freedesktop.org/wiki/Software/desktop-file-utils/
Can't call method "get_value" on an undefined value at /usr/bin/mimeopen line 159.
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: x-www-browser: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: firefox: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: iceweasel: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: seamonkey: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: mozilla: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: epiphany: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: konqueror: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: chromium: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: chromium-browser: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: google-chrome: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: www-browser: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: links2: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: elinks: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: links: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: lynx: not found
/usr/bin/xdg-open: 851: /usr/bin/xdg-open: w3m: not found
xdg-open: no method available for opening 'file:///root/.local/share/jupyter/runtime/nbserver-25435-open.html'
我通过 RStudio 中的终端安装 python 和 jupter notebook。
我应该尝试在实例上安装 chrome 或其他网络浏览器吗？
【问题讨论】：
标签： python amazon-web-services jupyter-notebook