Xrootd server Setup
- Create a new files system for the xrootd data on weka: sdfdata/xrd
- increase SSD cache (set to 100TB)
- increase HDD object space. The space was increased to a usable 3.8 PB
- New Xrootd server that exports the S3DF space. server name: sdffermixrd001
(the server FQN is sdffermixrd001.sdf.slac.stanford.edu . As the sdf.slac.stanford.edu name is not exporter outside the S3DF the IP address, which is routeable, need to be used. - Ensure that the S3DF server is accessible from within SLAC: centos7, fermilnx-vNN, lsf batch nodes
- Connect S3DF xrootd to glast-rdr
- Connect S3DF xrootd to glast-test-rdr
- File Archiving
File Migration
- Migrate data from fermi-xrd012 (server has been shutdown)
- Restore files from fermi-xrd012 that were not transferred but are on tape to S3DF
- Migrate data from fermi-xrd011
- Migrate data from fermi-gpfs
Others
- Xrootd preload library for RHEL8/9
- statx is not supported by xrootd
- ensure fits files can be read with preload lib
- Move fermi xrootd tools from afs to S3DF
Questions
- Do the redirector need to be moved of the fermilnx-vNN (02,12, 03,06)
{"serverDuration": 51, "requestCorrelationId": "78f8fa4274b9661e"}