# Jupyter startup issues

**URL:** <https://discourse.openondemand.org/t/jupyter-startup-issues/840>\
**Category:** Get Help\
**Created:** [April 10, 2020, 8:44pm UTC](https://discourse.openondemand.org/t/jupyter-startup-issues/840 "2020-04-10T20:44:22Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![jeff.ohrstrom](https://sea1.discourse-cdn.com/flex015/user_avatar/discourse.openondemand.org/jeff.ohrstrom/32/136_2.png) [@jeff.ohrstrom](https://discourse.openondemand.org/u/jeff.ohrstrom)\
**Post date:** [April 10, 2020, 8:51pm UTC](https://discourse.openondemand.org/t/jupyter-startup-issues/840/2 "2020-04-10T20:51:56Z")

</div>

@mcuma thanks for the heads up to the rest of the community!

Yea in troubleshooting this issue in UGE [Jupyter launch fails for UGE](https://discourse.openondemand.org/t/jupyter-launch-fails-for-uge/814) I happened to stumble across this ticket in jupyter [https://github.com/jupyter/notebook/issues/4715](https://github.com/jupyter/notebook/issues/4715) which someone says `just a jupyter's update.` but doesn’t seem to indicate why it was updated.

Did setting `c.NotebookApp.ip = '0.0.0.0'` happen to solve your issue? I think that config _should_ backport to older versions as well. or maybe we should start supplying `${host}` (which is just $(hostname)) there instead.

---

_[View the full topic](https://discourse.openondemand.org/t/jupyter-startup-issues/840)._