Operational issues:

• Network outage on Monday (GGUS:683544)
  • Site-wide network outage, affected LHCb as well (obviously)
  • Fixed on Monday evening
  • Is the reason behind this known?
• New Echo storage node inaccessible from 201[89] gen WNs (GGUS:683524)
  • Caused local gateways to get stuck and consequently all downloads from ECHO fail
  • Fixed now, network setup was changed to allow WNs to talk to the SN.
• Redirector issues this morning
  • Wrong DNS alias?

CVMFS:

• (monitoring) issues with squid0[56] are still present 
  • The machines are correctly resolvable from RAL, but not outside RAL (e.g. lxplus)
    • Added to internal DNS, but not external one?
    • FAB-1101 is tracking the issue