How to isntall Temsorboard extension to Jupyter Lab on AWS EC2?

[stromal]

I want to isntall Temsorboard to Jupyter lab on AWS EC2 but it just doesent works.
I have similar issue to this post.

My issue that I do not want to open up the firewall as some people recommended, because of security concerns. So that answer is not resolving my situation. And I don't see why it cant do any of this because I can download, install, delete, update any packages in general with anaconda and overall the firewall doesent seems to be negatively impacting everywhere else.

Environment

• EC2 environment
• Ubuntu 18.04
• SageMaker instance
• Anaconda environment

I constantly have this problem that no extension gets installed and works from the extensions. ex.: in the GUI I searched for tensorboard click to install than

Build Recommended
JupyterLab build is suggested:
jupyterlab_tensorboard needs to be included in build

clicked on BUILD

output Build failed with 500, please run 'jupyter lab build' on the server for full output

input: jupyter lab build

OUT:

[LabBuildApp] JupyterLab 1.2.6
[LabBuildApp] Building in /home/ubuntu/anaconda3/share/jupyter/lab
[LabBuildApp] Building jupyterlab assets (build:prod:minimize)
An error occured.
RuntimeError: npm dependencies failed to install
See the log file for details:  /tmp/jupyterlab-debug-lctnnmuf.log

Error message log:

nano /tmp/jupyterlab-debug-f61pajsv.log

output:

[LabBuildApp] Building in /home/ubuntu/anaconda3/share/jupyter/lab
[LabBuildApp] Yarn configuration loaded.
[LabBuildApp] Node v6.13.1

[LabBuildApp] Building jupyterlab assets (build:prod:minimize)
[LabBuildApp] > node /home/ubuntu/anaconda3/lib/python3.7/site-packages/jupyterlab/staging/yarn.js install --non-int$
[LabBuildApp] yarn install v1.15.2
[1/5] Validating package.json...
[2/5] Resolving packages...
[3/5] Fetching packages...
error [email protected]: The engine "node" is incompatible with this module. Expected version ">=8.3.0". Got "6.13.1"
error Found incompatible module
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

[LabBuildApp] npm dependencies failed to install
[LabBuildApp] Traceback (most recent call last):

[LabBuildApp]   File "/home/ubuntu/anaconda3/lib/python3.7/site-packages/jupyterlab/debuglog.py", line 47, in debug_$
    yield

[LabBuildApp]   File "/home/ubuntu/anaconda3/lib/python3.7/site-packages/jupyterlab/labapp.py", line 98, in start
    command=command, app_options=app_options)

[LabBuildApp]   File "/home/ubuntu/anaconda3/lib/python3.7/site-packages/jupyterlab/commands.py", line 459, in build
    command=command, clean_staging=clean_staging)

[LabBuildApp]   File "/home/ubuntu/anaconda3/lib/python3.7/site-packages/jupyterlab/commands.py", line 660, in build
    raise RuntimeError(msg)

[LabBuildApp] RuntimeError: npm dependencies failed to install

[LabBuildApp] Exiting application: JupyterLab

IN: sudo jupyter lab build

OUT:

Traceback (most recent call last):
  File "/usr/local/bin/jupyter", line 8, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.6/dist-packages/jupyter_core/command.py", line 285, in main
    command = _jupyter_abspath(subcommand)
  File "/usr/local/lib/python3.6/dist-packages/jupyter_core/command.py", line 125, in _jupyter_abspath
    'Jupyter command `{}` not found.'.format(jupyter_subcommand)
Exception: Jupyter command `jupyter-lab` not found.