SDCC Liaison Meeting

Thursday 7 May 2020, 14:00 → 15:00 US/Eastern

3-192 (Bldg 510)

Kevin Casella (SDCC), Saroj Kandasamy (BNL), Tony Wong (Brookhaven National Lab (Physics Department))

Join via BlueJeans (https://bluejeans.com/819381923). Passcode not required. You can also join via phone (Meeting ID: 819 381 923), by calling one of the numbers below:

+1.408.740.7256 (United States)
+1.888.240.2560 (US Toll Free)
+1.408.317.9253 (Alternate number)

Thursday April 9, 2020                                                                        Liaison Meeting Minutes

 

Facility News

• testing SDCC federated ID management to join InCommon
• allows SDCC users to authenticate to external resources
• PHENIX data preservation leveraging our expertise with Invenio Zenodo

Network Operations

• ongoing cleanups and deployments
• STAR counting house bugger storage delivery
• sanitization and removal of row 50N to prepare for Fabric purchase delivery next month
• 2 x JBOD storage delivery for EIC Lustre and ATLAS dCache
• finalize schedule of transition 515 -> 725
• dependencies B515 basement fibre and consolidation retirement of legacy ATLAS block

Storage (Disk and Tape)

• HPSS has been stable for STAR ATLAS and B2
• tape supply is ample for now ATLAS ~450 and STAR ~500
• PHENIX was upgraded to dCache 5.2 around December but ATLAS still needs upgrade
• speaking with dCache developers to upgrade ATLAS directly to 6 sometime in June

General Services

• testing NSX with MFA and Kerberos auth
• updates to our WebDocs and external facing web pages

Fabric

• ATLAS PHENIX STAR (73 nodes) new purchase expected by end of June delivery
• delay retirement of row 50 N in preparation for as long as possible based on ETA
• testing new singularity version with a play machine before updating across Fabric
• testing the new GS IPA doesn’t break anything on Fabric side

Services & Tools

• Development of the Invenio Zenodo tools for PHENIX data preservation
• BNLBox Cloud Storage development command line transfer script is in users home directories
• most experiments are running CVMFS on our stratum 0
• if you are not please let us know and we can change UID GID

AOB

• working on final plan for RHIC to restart likely mid-late summer
• BNLBox documentation:  https://www.racf.bnl.gov/docs/services/cloud-storage

1 Facility News & Announcements

Speaker: Tony Wong (Brookhaven National Lab (Physics Department))

Liaison_Meeting_200507.pdf

2 Network Operations

Speaker: Mr Alexandr Zaytsev (Brookhaven National Laboratory (BNL))

azaytsev_NETOPS_status_07052020_v1.pdf

3 Storage (Disk and Tape) group

Speakers: Hironori Ito (Brookhaven National Laboratory), Tim Chou (Brookhaven National Laboratory)

4 General Services group

Speakers: Jason Smith (RACF/SDCC), Louis Pelosi, Mizuki karasawa (Sdcc), Tejas Rao (Brookhaven National Lab)

5 Fabric group

Speakers: Christopher Hollowell (RHIC/ATLAS Computing Facility), William Strecker-Kellogg (BNL)

6 Service & Tools group

Speaker: Tony Wong (Brookhaven National Lab (Physics Department))

7 AOB