Is this the definitive WLCG documentataion for Squid?
https://twiki.cern.ch/twiki/bin/view/Frontier/InstallSquid
Would you be happy with a much shorter page
https://twiki.cern.ch/twiki/bin/view/Frontier/InstallVarnish
?
UNI-SIEGEN, AM-01 switched to use KIT-T2