14-18 May 2018
University of Wisconsin-Madison
America/Chicago timezone

Deployment of IPv6 on WLCG - an update from the HEPiX IPv6 working group

May 14, 2018, 4:10 PM
20m
Chamberlin Hall (University of Wisconsin-Madison)

Chamberlin Hall

University of Wisconsin-Madison

Madison, USA 43°4'25.8024''N 89°24'18.7776''W 43.073834, -89.405216
Networking & Security Networking and security

Speaker

Dave Kelsey (STFC - Rutherford Appleton Lab. (GB))

Description

For several years the HEPiX IPv6 Working Group has been testing WLCG services to ensure their IPv6 compliance. The transition of WLCG central and storage services to dual-stack IPv4/IPv6 is progressing well, thus enabling the use of IPv6-only CPU resources as agreed by the WLCG Management Board and presented by us at previous HEPiX meetings.

By April 2018, all WLCG Tier 1 data centres have provided access to their services over IPv6. The LHC experiments have requested all WLCG Tier 2 centres to provide dual-stack access to their storage by the end of LHC Run 2.The working group, driven by the requirements of the LHC VOs to be able to use IPv6-only opportunistic resources, continues to encourage wider deployment of dual-stack services and has been monitoring the transition. We will present the progress of the transition to IPv6.

Desired length 20 minutes

Primary author

Dave Kelsey (STFC - Rutherford Appleton Lab. (GB))

Presentation materials