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Presenter

Notes

Operational Issues
Gateways and WNs:
- Current status and upcoming changes

Thomas, Jyothish (STFC,RAL,SC)

wk 19th March, moving gateways to the new network.

Further observations from Data Challenge

Future testing plans (RAL initiated / VO initiated) ?

All

Rocky 8 and 9 migration planning

Deletion studies through RDR

Ian Johnson

Deletions

Jira Legacy
serverSystem Jira
serverId929eceee-34b0-3928-beeb-a1a37de31a8b
keyXRD-83

Planning for ALICE CMSD redirection

Thomas, Jyothish (STFC,RAL,SC)

INC-163994 - DNS ip additions

Checksums fixes

Alexander Rogovskiy Thomas, Jyothish (STFC,RAL,SC)

https://github.com/stfc/xrootd/pull/9

svc25 with updated checksum (also with the internal checksum calculation).

Prefetch studies and WN changes

Alexander Rogovskiy

Tokens Status

Thomas, Jyothish (STFC,RAL,SC) Katy Ellis

Looking into tokens through redirection; (i.e. redacting the release of a token).
TPC still can see tokens in certain cases.

CMSD Load balancing

Thomas Byrne Thomas, Jyothish (STFC,RAL,SC)

PR:
https://github.com/stfc/xrootd/pull/8/files

SKA Gateway box

James Walder

/wiki/spaces/UK/pages/215941180

4 Nodes awaiting installation:

2 for Exit pod (+ 1 existing)
1 for cloud
1 for Tier-1 usage

5.6.x root TPC issue

https://github.com/xrootd/xrootd/issues/2202

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Glasgow: Sam build newer versions of xrootd on CC7 and 8. (anticipating 5.6.9), and awaiting any updates for LB.

✅ Action items

  • James Walder to schedule a ‘hackathon’ within a F2F to have a session on architectural planning.

  • James Walder to prepare an outline of the expected roadmap for XRootD developments in 2024.

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