Please read these instructions before posting any event on Fermilab Indico

Indico search will be reestablished in the next version upgrade of the software:


This search is only for public events. Restricted events are not available.


IMPORTANT! Indico has been upgraded. Please let us know as soon as possible if you find any issues and email

XCache DevOps Meeting Apr 16, 2020

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

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

Join from PC, Mac, Linux, iOS or Android:
Meeting is password-protected: ask #xcache slack channel or

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:

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

* 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

* nothing to report

ATLAS XCache deployment
* working stable

CMS XCache deployment
* nothing to report

* 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)

* 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
      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