*For Notebook Users:* you need to kinit from the Jupyter interface, through a terminal. I added docs here: https://wikitech.wikimedia.org/w/index.php?title=SWAP&type=revision&diff=1848295&oldid=1847841 (highlighting this since I guessed, incorrectly, that I could ssh, kinit, and then tunnel separately. This does not work.)
On Mon, Dec 16, 2019 at 5:54 AM Luca Toscano <[email protected]> wrote: > Hi everybody, > > the day has finally come, we'll start the procedure at around 13:00 CET. > > For any issue please reach out to the Analytics team on Freenode > (#wikimedia-analytics) or https://phabricator.wikimedia.org/T238560 > > We hope to have the cluster back running in a couple of hours, but it > might take more if we encounter unexpected issues. > > Thanks for the patience! > > Luca > > Il giorno mar 26 nov 2019 alle ore 09:46 Luca Toscano < > [email protected]> ha scritto: > >> Hi everybody, >> >> to avoid any conflict with the start of the Fundraising season, we moved >> the Kerberos maintenance to Dec 16th at 10 AM CET (more info in >> https://phabricator.wikimedia.org/T238560). >> >> If you use Hadoop and you haven't requested credentials yet, please do so >> following >> https://wikitech.wikimedia.org/wiki/Analytics/Systems/Kerberos/UserGuide#Get_a_password_for_Kerberos >> >> Thanks! >> >> Luca (on behalf of the Analytics team) >> >> >> >> Il giorno lun 18 nov 2019 alle ore 16:11 Luca Toscano < >> [email protected]> ha scritto: >> >>> Hi everybody, >>> >>> the Analytics team is going to enable Kerberos authentication for Hadoop >>> on Monday December 2nd. The procedure will start around 10 AM CET and will >>> hopefully last 3/4 hours, but since this is an invasive change there might >>> be a possibility that it will last more. If you have anything important >>> that requires Hadoop on this date please let us know in advance. >>> >>> The most visible change from the user's point of view is the >>> introduction of a new account/password to be able to use the Hadoop >>> services (like Hive/HDFS/Spark/Oozie). We created a user guide about what >>> will change with kerberos in >>> https://wikitech.wikimedia.org/wiki/Analytics/Systems/Kerberos/UserGuide. >>> There is also a task opened to track any doubt/question/special-use-cases >>> during the next two weeks: https://phabricator.wikimedia.org/T238560. >>> >>> Feel free to reach out to IRC #wikimedia-analytics on Freenode too! >>> >>> Thanks! >>> >>> Luca (on behalf of the Analytics team) >>> >> _______________________________________________ > Analytics mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/analytics >
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