Powershell Script - Kiểm tra đồng bộ giữa các Domain Controller

Write-Host ""

$Target_rep = hostname
$date_rep =  Get-Date

$Filename_rep = "C:\Log_Replication\" + $Target_rep + "_" + $date_rep.Hour + $date_rep.Minute + "_" + $Date_rep.Day + "-" + $Date_rep.Month + "-" + $Date_rep.Year + ".hta"



Clear-Host;
Write-host ""
Write-host "Nhap bat ky ky tu nao, se thuc hien kiem tra Replication tai may chu Domain controller hien tai"
write-host "Nhap '*' de thuc hien kiem tra Replication tren tat ca Domain Controller." -foregroundcolor red -backgroundcolor yellow
$SERVERS = (Read-Host "Kiem tra Replication tren Domain Controller")
if ($SERVERS -ne "*")
{
Write-host ""
write-host "Dang kiem tra........"
$workfile = repadmin.exe /showrepl /csv}
else
{
Write-host ""
write-host "Dang kiem tra........"
#Check the Replication with Repadmin
$workfile = repadmin.exe /showrepl * /csv
}
#if ($error -eq $null)
#{

$Report_Rep = @"

verify AD replication status on Domain controller:$Target_rep

---

Version 1.0 by Pham Duy Hieu
Report generated on $Date_rep

"@


$results = ConvertFrom-Csv -InputObject $workfile | where {$_.'Number of Failures' -ge 1}
$CountFail = $results.count
#$results_show = ConvertFrom-Csv -InputObject $workfile
write-host ""
#$results_show | select "Source DSA", "Naming Context", "Destination DSA" ,"Number of Failures", "Last Failure Time", "Last Success Time", "Last Failure Status"

#$results_show | select "Source DSA", "Naming Context", "Destination DSA" ,"Number of Failures", "Last Failure Time", "Last Success Time", "Last Failure Status" | ConvertTo-Html > C:\Log_Replication\Show_Test_replicate.hta

#Here you set the tolerance level for the report
$results = $results | where {$_.'Number of Failures' -gt 1 }

cls
if ($results -ne $null ) {
write-host ""
write-host "Replication Errors: $CountFail" -foregroundcolor red -backgroundcolor yellow
write-host ""
#$results | select "Source DC", "Naming Context", "Destination DC" ,"Number of Failures", "Last Failure Time", "Last Success Time", "Last Failure Status"
    #$results | select "Source DC", "Naming Context", "Destination DC" ,"Number of Failures", "Last Failure Time", "Last Success Time", "Last Failure Status" | ConvertTo-Html > C:\Log_Replication\Test_replicate_fail.hta

$SourceDSA = $results | select 'Source DSA'
#write-host $SourceDSA



} else {


write-host ""
    write-host "There were no Replication Errors" -foregroundcolor red -backgroundcolor yellow
write-host ""
}
#===========================================================================
$Report_rep+= @"
 

Success

  Source DSA
  Naming Context
  Destination DSA
Number of Failures
Last Failure Time
Last Success Time
Last Failure Status

"@
#============================================================================
$success = ConvertFrom-Csv -InputObject $workfile | where {$_.'Number of Failures' -le 0}
#write-host success_count = $success.count
foreach ($row in $success)
{

$SourceDSA = $row.'Source DSA'
$NamingContext = $row.'Naming Context'
$DestinationDSA = $row.'Destination DSA'
$NumberofFailures = $row.'Number of Failures'
$LastFailureTime = $row.'Last Failure Time'
$LastSuccessTime = $row.'Last Success Time'
$LastFailureStatus = $row.'Last Failure Status'

#============================================================================


$Report_rep+=  " "
$Report_rep+=  "$SourceDSA
" $Report_rep+=  "$NamingContext
" $Report_rep+=  "$DestinationDSA
" $Report_rep+=  "$NumberofFailures
" $Report_rep+=  "$LastFailureTime
" $Report_rep+=  "$LastSuccessTime
" $Report_rep+=  "$LastFailureStatus
" $Report_rep+=  "
"}
#===================================================================================
$Report_rep+= @"




"@

#==============================================================

$Report_rep+= @"

Failure

  Source DSA
  Naming Context
  Destination DSA
Number of Failures
Last Failure Time
Last Success Time
Last Failure Status


"@



#==================================================================

$fail = ConvertFrom-Csv -InputObject $workfile | where {$_.'Number of Failures' -ge 1}
#write-host $fail_count = $fail.count
foreach ($row_fail in $fail)
{
$SourceDSA_fail = $row_fail.'Source DSA'
$NamingContext_fail = $row_fail.'Naming Context'
$DestinationDSA_fail = $row_fail.'Destination DSA'
$NumberofFailures_fail = $row_fail.'Number of Failures'
$LastFailureTime_fail = $row_fail.'Last Failure Time'
$LastSuccessTime_fail = $row_fail.'Last Success Time'
$LastFailureStatus_fail = $row_fail.'Last Failure Status'



#==============================================================


$Report_rep+=  " "
$Report_rep+=  "$SourceDSA_fail
" $Report_rep+=  "$NamingContext_fail
" $Report_rep+=  "$DestinationDSA_fail
" $Report_rep+=  "$NumberofFailures_fail
" $Report_rep+=  "$LastFailureTime_fail
" $Report_rep+=  "$LastSuccessTime_fail
" $Report_rep+=  "$LastFailureStatus_fail
" $Report_rep+=  "
"
#==============================================================
}
$Report_rep+= @"




"@

#==============================================================



$Report+= @"


"@
write-host ""
write-host "Dang tao Report........."
$Report_rep | out-file -encoding ASCII -filepath $Filename_rep

write-host ""
Write-Host "Report xem tai folder C:\Log_Replication" -foregroundcolor red -backgroundcolor yellow
write-host ""
#}else
#{write-host $error}