Hello Jason Thanks for your reply. I am using Jupyterlab integrated with Jupyterhub. I have below four configs added in my jupyterhub_config.py. This is the single config file I am maintaining, I had installed jupyterhub and jupyterlab using anaconda3.
c.ConfigurableHTTPProxy.auth_token = '' c.NotebookApp.token = '' Attached is the jupyterhub_config.py. Thanks Rishikesh On Thu, 21 May 2020, 03:28 Jason Anderson, <[email protected]> wrote: > Hi Rishikesh, > > It sounds like an issue where each server is generating its own > authentication or encryption token. Are you specifying the authentication > token manually[1], and is it the same value for all servers? > > If you’re using JupyterHub (it does not sound like it based on your > question), the same would apply for the crypto key, which is used to > encrypt the session cookie. > > Hope that helps, > /Jason > > [1]: > https://jupyter-notebook.readthedocs.io/en/stable/security.html#alternatives-to-token-authentication > > On May 20, 2020, at 12:48 AM, Rishikesh Bhalerao <[email protected]> > wrote: > > Hello Team, > > We have jupyterlab instances running on 5 different servers. These servers > have NFS home directories, i.e. same content under user's home directory is > available on all the servers. > We have created a URL(hostname) to access jupyterlab in DNS Round Robin by > creating 5 A records of 5 IPs with same FQDN. > > We are facing the issue of AUTH Token Expiry when user lands on a new node > and this is leading to auto-save fail issue. > Auto Save interval is of 5 minutes. > > Could you please help how efficiently this can be configured to run on 5 > servers? > > Thanks in advance! > > Thanks & Regards > Rishikesh > > -- > You received this message because you are subscribed to the Google Groups > "Project Jupyter" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jupyter/CAMw24Y95ac0hdyM-eE%3D7zPZm%2B_PPXjfDKwhE0Opv3y-_xDscEQ%40mail.gmail.com > <https://groups.google.com/d/msgid/jupyter/CAMw24Y95ac0hdyM-eE%3D7zPZm%2B_PPXjfDKwhE0Opv3y-_xDscEQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > > -- > You received this message because you are subscribed to the Google Groups > "Project Jupyter" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jupyter/8C154258-2DDC-4F0C-83D5-2AA16F093673%40uchicago.edu > <https://groups.google.com/d/msgid/jupyter/8C154258-2DDC-4F0C-83D5-2AA16F093673%40uchicago.edu?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/CAMw24Y-ZTsPQGv6esQxYF4b%3DXFt0vYq5vixBEY3rF4M%2BpKkOGQ%40mail.gmail.com.
jupyterhub_config.py
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