Sometime you need to find a quick way telling you how long your servers are up. Here is a little powershell script to get the uptime (in days) of all your servers. Powershell script:
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$servers = Get-ADComputer -prop operatingsystem -Filter {operatingsystem -like "*windows server*"} $liveservers = @() $offflineservers = @() $uptimeservers = @() foreach ($server in $servers){ if (Test-Connection -ComputerName $server.name -count 1 -ErrorAction SilentlyContinue){ $liveservers += $server} else{ $offflineservers += $server} } foreach ($server in $liveservers){ $wmi = Get-WmiObject -Class Win32_OperatingSystem -ComputerName $server.name $days = ($wmi.ConvertToDateTime($wmi.LocalDateTime) – $wmi.ConvertToDateTime($wmi.LastBootUpTime)).days $server | Add-Member -MemberType NoteProperty -Name Uptime -Value $null -Force $server.uptime += $days $uptimeservers += $server } |
When you have run this […]
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