2.0

Table Of Contents
VMware ACE Administrator’s Manual
266 VMware, Inc.
ThecurrentlistofeventtypesisillustratedinFigureA2.Thislistmightgrow,asnew
functionalityisaddedtotheACEServer.
Figure A-2. Event Types
ACEServereventloggingcontainsanexperimentaltamperevidencefeature.Every
recordintheeventlog(exceptthefirstone)musthaveauniquereferencetothe
previousevent,furtherenforcedbythedatabaseforeignkey/uniqueconstraint.Each
successiverecordhasaUniqueIDincrementedby1,somissing
recordsare
immediatelyevident.Ifauserwithdirectaccesstothedatabasechanges,adds,or
removessomerecords,hemustchangeeitherthepreviouseventpointerorotherdata
intheremainingeventrecord(s).Datawithinveryrecordishashedtogetherwitha
serverkey,andisstoredin
theeventSignaturefield.Theintegrityofthelogdatacanbe
verifiedbyaseparateutility,whichwillbeavailablefromVMwaresupport.
Eventcategories,configuringlevelsofeventloggingpercategory,andpurgingofthe
oldeventstokeepthetablesizeincheckaredescribedintheLoggingPage
sectionof
“UsingtheACE2ManagementServerSetupApplication”onpage78.
,