+ research

(btw, if we cc analytics and research does that reach everyone using these boxes? Like discovery, fundraising, etc? Basically, everyone who doesn't see this message, raise your hand :))

On Wed, Sep 21, 2016 at 10:44 AM, Luca Toscano <ltoscano@wikimedia.org> wrote:

Hi everybody,

the Analytics team is going to reboot all the stat hosts (stat1002, stat1003 and stat1004) and the Hadoop cluster nodes to install new kernels (security upgrade required). The work will start tomorrow morning (Sep 22nd) at around 9:00 AM CEST.
This task might interfere with ongoing Hadoop jobs or processes running on the stat* hosts, so please let me know if there is any motivation to postpone the maintenance.

Please also feel free to reach out to the analytics IRC channel or to me directly if you have more questions :)

Thanks!

Regards,

Luca

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