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XCache DevOps Meeting Apr 16, 2020

US/Central
Derek Weitzel (University of Nebraska - Lincoln) , Marian Zvada (US CMS)
Description

Time: 11AM PT/1PM CT/2PM ET
Where: ZOOM.US

Join from PC, Mac, Linux, iOS or Android: https://unl.zoom.us/j/651969661
Meeting is password-protected: ask #xcache slack channel or xcache@opensciencegrid.org

Or iPhone one-tap :
    US: +16699006833,,651969661#  or +14086380968,,651969661#
Or Telephone:
    Dial(for higher quality, dial a number based on your current location):
        US: +1 669 900 6833  or +1 408 638 0968  or +1 646 876 9923
    Meeting ID: 651 969 661
    International numbers available: https://unl.zoom.us/zoomconference?m=wxCNSgMZiA-cVKSNowGYlQ

Attendees: Andy, Matevz, Ilija, Derek, Edgar, DiegoD, Marian, BrianL, Mat, Riccardo

News
----
* Small workshop session on "How your jobs are using caches" during our next XCache DevOps meeting
* ATLAS is organizing informal/internal meeting on caches similar we want, may (or may not) happen sometime next week, too

XRootD development for XCache
-----------------------------
* various fixed rolling in, proxy servers when auth fails (GSI-related) and more
* TLS/cyphers things made it to 4.11.3 plus 5 series

Issues
------
* nothing to report

ATLAS XCache deployment
-----------------------
* working stable

CMS XCache deployment
---------------------
* nothing to report

Monitoring
----------
* planning phase and meeting with FNAL next week
* we could report status summary bi-weekly about

OSG StashCache deployment
-------------------------
* tests in progress v5
* new stable container for StashCache (includes v4.11.3)

AOB
---
* Riccardo will provide status on the efforts in Escape project, tentative date is May 7th, 2020
* ZOOM.US connection become password protected, will share magic string in the next announcements

There are minutes attached to this event. Show them.
    • 1:00 PM 1:05 PM
      News
      Conveners: Dr Derek Weitzel (University of Nebraska - Lincoln) , Mr Marian Zvada (US CMS)
    • 1:05 PM 1:15 PM
      XRootD development for XCache

      General status of development, XRootD releases with new cache features, bug fixes, etc...

      Conveners: Mr Andrew Hanushevsky (SLAC National Accelerator Laboratory) , Matevz Tadel (UCSD) , Wei Yang (SLAC)
    • 1:15 PM 1:25 PM
      ATLAS XCache deployment
      Conveners: Dr Ilija Vukotic (LAL) , Wei Yang (SLAC)
    • 1:25 PM 1:35 PM
      CMS XCache deployment
      Conveners: Diego Ciangottini (Universita e INFN, Perugia (IT)) , Prof. Frank Wuerthwein (UCSD)
    • 1:35 PM 1:45 PM
      OSG StashCache deployment

      Status of OSG deployment, origin/caches operations, stashcp, usage, etc...

      Conveners: Brian Bockelman, Brian Lin (University of Wisconsin-Madison) , Dr Derek Weitzel (University of Nebraska - Lincoln) , Mr Edgar Fajardo Hernandez (UCSD) , John Hicks (Internet2) , Mr John Thiltges (University of Nebraska - Lincoln) , Mr Marian Zvada (US CMS) , Mr Matyas Selmeci (University of Wisconsin-Madison)
    • 1:45 PM 1:50 PM
      AOB