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CMS Web>WebPreferences>FacilitiesServices>IPv6Status4Sites (2021-05-21, StephanLammel)
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CMS Web>WebPreferences>FacilitiesServices>IPv6Status4Sites (2021-05-21, StephanLammel) EditAttachPDFFacilities & Services, IPv6
This page contains information on IPv6 deployment at CMS.IPv6 Information
- IPv6 Introduction
- Stateless address auto-configuration, SLAAC, is enabled by default on Scientific Linux. If you use a static IPv6 address, you probably want to turn this off to avoid multiple addresses for your machine.
- dCache versions 2.13 and higher support IPv6 out of the box
- HEPiX IPv6 Working Group deployment documentation
- WLCG IPv6 Task Force twiki
- gfal2-util need IPv6 explicitly enabled, /etc/gfal2.d/gsiftp_plugin.conf line 26: "IPV6=true"
IPv6 Storage Status of Sites
Storage needs to become IPv6 accessible, i.e. SRM/gridftp and xrootd endpoints accessible from IPv6-only hosts.- Sites are ask to update/fill out the WLCG IPv6 site survey. In case you cannot edit, please use the Goggle document Titas setup at Google Forms instead.
Sites status for IPv6 connectivity
| Site name | Disk Space | SRM/GridFTP | xRootd | Comment |
|---|---|---|---|---|
| T1_DE_KIT | 5140 TB | ok, tested 2018-Oct-26 | ok, tested 2018-Oct-26 | |
| T1_ES_PIC | 2499 TB | ok, tested 2018-Feb-20 | ok, tested 2018-Feb-20 | |
| T1_IT_CNAF | 5880 TB | ok, tested 2018-Apr-23 | ok, tested 2018-Apr-23 | |
| T1_FR_CCIN2P3 | 510 TB | ok, tested 2017-Sep-28 | ok, tested 2017-Sep-28 | |
| T1_RU_JINR | 3900 TB | ok, tested 2017-Sep-28 | ok, tested 2017-Sep-28 | |
| T1_UK_RAL | 4304 TB | ok, tested 2018-Jul-05 | ok, tested 2019-Feb-15 | only ECHO endpoints tested/checked |
| T1_US_FNAL | 19600 TB | ok, tested 2019-Oct-08 | ok, tested 2019-Oct-08 | only disk endpoint tested/checked |
| T2_BE_IIHE | ~2100 TB | ok, tested 2017-Oct-20 | ok, tested 2017-Oct-20 | |
| T2_BE_UCL | ~900 TB | ok, tested 2018-Nov-20 | ok, tested 2018-Nov-20 | |
| T2_BR_SPRACE | 1450 TB | ok, tested 2018-Jan-23 | ok, tested 2018-Jan-23 | |
| T2_BR_UERJ | 700 TB | ok, tested 2021-Apr-09 | ok, tested 2021-Apr-09 | |
| T2_CH_CSCS | 1400 TB | ok, tested 2018-Dec-19 | ok, tested 2018-Dec-19 | |
| T2_CN_Beijing | 540 TB | ok, tested 2017-Sep-28 | ok, tested 2017-Sep-28 | |
| T2_DE_DESY | ? TB | ok, tested 2018-May-14 | ok, tested 2018-May-14 | |
| T2_DE_RWTH | 1000 TB | ok, tested 2018-May-18 | ok, tested 2018-May-18 | |
| T2_EE_Estonia | 1200 TB | ok, tested 2018-Mar-08 | ok, tested 2018-Mar-08 | |
| T2_ES_IFCA | 1800 TB | ok, tested 2018-Mar-22 | ok, tested 2018-Mar-22 | |
| T2_ES_CIEMAT | 1000 TB | ok, tested 2019-Mar-01 | ok, tested 2019-Mar-01 | |
| T2_FI_HIP | 1045 TB | ok, tested 2017-Oct-19 | ok, tested 2017-Oct-19 | |
| T2_FR_CCIN2P3 | 3600 TB | ok, tested 2017-Sep-29 | ok, tested 2017-Sep-29 | |
| T2_FR_GRIF_IRFU | 1041 TB | ok, tested 2018-Jul-05 | ok, tested 2018-Jul-05 | |
| T2_FR_GRIF_LLR | 1193 TB | ok, tested 2017-Sep-29 | ok, tested 2017-Sep-29 | |
| T2_FR_IPHC | 1200 TB | ok, tested 2019-Sep-27 | ok, tested 2019-Sep-27 | |
| T2_GR_Ioannina | 200 TB | ok, tested 2018-Mar-22 | ok, tested 2018-Mar-22 | |
| T2_HU_Budapest | 580 TB | ok, tested 2017-Dec-19 | ok, tested 2017-Dec-19 | |
| T2_IN_TIFR | 2000 TB | ok, tested 2019-Jul-24 | ok, tested 2019-Jul-24 | |
| T2_IT_Bari | ??? TB | ok, tested 2018-Jun-29 | ok, tested 2018-Jun-29 | |
| T2_IT_Legnaro | ??? TB | ok, tested 2018-Dec-03 | ok, tested 2018-Dec-03 | |
| T2_IT_Pisa | 9271 TB | ok, tested 2020-Apr-29 | ok, tested 2020-Apr-29 | |
| T2_IT_Rome | 600 TB | ok, tested 2020-May-07 | ok, tested 2020-May-07 | |
| T2_KR_KISTI | 800 TB | ok, tested 2019-Jan-11 | ok, tested 2019-Jan-11 | |
| T2_PK_NCP | 330 TB | ok, tested 2018-Jan-30 | ok, tested 2018-Jan-30 | |
| T2_PL_Warsaw | 370 TB | ok, tested 2018-Apr-11 | ok, tested 2018-Apr-11 | |
| T2_PT_NCG_Lisbon | 200 TB | ok, tested 2021-May-10 | ok, tested 2021-May-21 | |
| T2_RU_IHEP | 2473 TB | ok, tested 2019-Feb-12 | ok, tested 2019-Feb-12 | |
| T2_RU_INR | 272.6 TB | ok, tested 2019-Sep-27 | ok, tested 2019-Sep-27 | |
| T2_RU_ITEP | 5.5 TB | ok, tested 2019-Apr-22 | ok, tested 2019-Apr-22 | |
| T2_RU_JINR | 1030 TB | ok, tested 2018-Jan-15 | ok, tested 2018-Jan-15 | |
| T2_TR_METU | 550 TB | ok, tested 2018-Dec-03 | ok, tested 2018-Dec-03 | |
| T2_UA_KIPT | 650 TB | ok, tested 2018-Feb-01 | ok, tested 2018-Feb-01 | |
| T2_UK_London_Brunel | ~450 TB | ok, tested 2017-Sep-28 | ok, tested 2017-Sep-28 | |
| T2_UK_London_IC | ~1240 TB | ok, tested 2017-Sep-28 | ok, tested 2017-Sep-28 | |
| T2_UK_SGrid_Bristol | 112 TB | ok, tested 2018-Dec-13 | ok, tested 2018-Dec-13 | |
| T2_UK_SGrid_RALPP | ~2960 TB | ok, tested 2018-Dec-13 | ok, tested 2018-Dec-13 | |
| T2_US_Caltech | 1900 TB | ok, tested 2019-Mar-01 | ok, tested 2019-Mar-01 | |
| T2_US_Florida | 1900 TB | ok, tested 2018-May-09 | ok, tested 2018-May-09 | |
| T2_US_Nebraska | 1900 TB | ok, tested 2017-Sep-28 | ok, tested 2017-Sep-28 | |
| T2_US_Purdue | 1900 TB | ok, tested 2017-Sep-28 | ok, tested 2017-Sep-28 | |
| T2_US_UCSD | 1900 TB | ok, tested 2017-Nov-16 | ok, tested 2017-Nov-16 | |
| T2_US_Wisconsin | 1900 TB | ok, tested 2017-Sep-29 | ok, tested 2017-Sep-29 | |
| Site name | Disk Space | SRM/GridFTP | xRootd | Comment |
| T2_TW_NCHC | 350 TB | no IPv6 address | no IPv6 address | Chun-Yu informed |
| T2_US_Vanderbilt | 4100 TB | ok, tested 2018-Oct-22 | no IPv6 addresses | |
| Site name | Disk Space | SRM/GridFTP | xRootd | Comment |
| T2_AT_Vienna | 500 TB | no IPv6 address | no IPv6 address | tier-2 will be moved to new location and re-setup with IPv6 in summer 2020 |
| T2_PL_Swierk | 600 TB | no IPv6 address | no IPv6 address | work in progress, within 2020 |
| T2_US_MIT | 1900 TB | no IPv6 address | no IPv6 address | Expect campus IPv6 support during 2020 |
Topic revision: r97 - 2021-05-21 - StephanLammel
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