Remove tensorboard link from Jupyter notebooks (hub?)

[jlewi]

See #422

There is an icon in Jupyter notebooks to launch tensorboard. We should remove that as using Jupyter to launch TensorBoard is no longer the recommended approach.

I think the initial idea was to use Jupyter/JupyterHub as a way to proxy connections to tensorboard. But we have a better reverse proxy solution with TensorBoard.

The plan moving forward is to add ksonnet components to make it easy to launch TensorBoard as a K8s deployment #297.

[jlewi]

I think this is where we install tensorboard
https://github.com/kubeflow/kubeflow/blob/master/components/tensorflow-notebook-image/Dockerfile#L186

[ernestmartinez]

Is there any procedure I can use in the interim to run Tensorboard?

[jlewi]

@ernestmartinez My recommendation is to spawn TensorBoard manually as a K8s deployment per #297
You can use this as an example
https://github.com/kubeflow/examples/pull/1/files#diff-b1c94ace60732530b2be5b0a67be2d40

[kkasravi]

see #446

[ernestmartinez]

Excuse my ignorance, but I'm not quite sure how to use the above link. I'm assuming it's a ks manifest, but I'm not quite sure if I should be installing a pkg, or applying it directly.

Directions would be much appreciated.

[jlewi]

@ernestmartinez The above link is not a package its a component. You could copy it into the components directory of your ksonnet app and then use it.