Thank you Luciano, Silly question, is Jupyter Enterprise Gateway open source and free downloadable just like jupyter notebook? or something that would incur cost?
*------------------------------------------------* *Sincerely yours,* *Raymond* On Mon, Aug 13, 2018 at 2:51 PM, Luciano Resende <[email protected]> wrote: > Hi Raymond, > > It looks like you are trying to access resources from a Spark/Hadoop > cluster that are protected with Kerberos security. In Jupyter Enterprise > Gateway, we enable jupyter kernels to be running remotely, direct into the > Spark/YARN cluster leveraging the user impersonation capabilities of the > runtime... this might help you and might provide enhanced capabilities for > your use case. > > Thanks > > On Mon, Aug 13, 2018 at 8:22 AM Raymond Xie <[email protected]> wrote: > >> More error encountered: >> >> I ran the kinit in notebook like: >> >> !kinit -kt ...... >> and then I want to access hdfs file that the keytab has privilege. >> I see this error: >> >> Py4JJavaError: An error occurred while calling o106.csv. >> : org.apache.hadoop.security.AccessControlException: SIMPLE authentication >> is not enabled. Available:[TOKEN, KERBEROS] >> >> >> >> >> >> >> *------------------------------------------------* >> *Sincerely yours,* >> >> >> *Raymond* >> >> On Mon, Aug 13, 2018 at 11:17 AM, Raymond Xie <[email protected]> >> wrote: >> >>> Hello, >>> >>> I need to set up a jupyter notebook environment to allow the following: >>> >>> 1. Authentication with Keytab - the cluster has kerberos configured so >>> this is a must. >>> 2. Basic security: SSL and SSO >>> >>> What I am currently doing is requirement 1 >>> My question is in a notebook, how do I run the kinit keytab command? >>> >>> Thank you very much. >>> >>> *------------------------------------------------* >>> *Sincerely yours,* >>> >>> >>> *Raymond* >>> >> >> -- >> 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 post to this group, send email to [email protected]. >> To view this discussion on the web visit https://groups.google.com/d/ >> msgid/jupyter/CAKZNNLK4hfG1qzv2SB-z%3DQChCmLsychyiDFaKAoagLZw4-- >> X1w%40mail.gmail.com >> <https://groups.google.com/d/msgid/jupyter/CAKZNNLK4hfG1qzv2SB-z%3DQChCmLsychyiDFaKAoagLZw4--X1w%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > > -- > Luciano Resende > http://twitter.com/lresende1975 > http://lresende.blogspot.com/ > -- 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 post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/CAKZNNLLrhht%3DVaBoi4OVWfzv4TXdW3xTJCY_i88tuvYdAkSk3A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
