Microsoft update flow in SCCM

 

Microsoft update flow in SCCM

SCCM PS

 1. Connect to SCCM PS

#Connect-CMSite -SiteServer 'servername' -SiteCode Axx

2. When Server names are different in AD and VMware

$List = "A01002E8" | Get-DevicesInCollection 

$List += "Server1"

$List = $List | ? {$_ -ne "Server2"}

$List = $List | ? {$_ -ne "Server3"}

$List = $List | ? {$_ -ne "Server4"}

$List = $List | ? {$_ -ne "Server5"}

$List = $List | ? {$_ -ne "Server6"}

$List = $List | ? {$_ -ne "Server7"}

$List = $List | ? {$_ -ne "Server8"}

$List += "server9 (server9-2012)"

3. $testservers = Get-Content C:\temp\testvms.txt

4. Works remotly on multiple

Get-WmiObject win32_operatingsystem -ComputerName $testvmlist | select csname, @{LABEL='LastBootUpTime';EXPRESSION={$_.ConverttoDateTime($_.lastbootuptime)}}

5. Check last 10 eventviewer setup logs

Get-WinEvent -LogName Setup -MaxEvents 10 -ComputerName Axyz01

6. Get-Collection IDs

Get-CMDeviceCollection | where {$_.Name -like "Windows Servers patching main *"} | Select Name, CollectionID

7. Get lastbootup time

$rebootcheck = Get-DevicesInCollection -CollectionsId A01002CB

Get-WmiObject win32_operatingsystem -ComputerName $rebootcheck | select csname, @{LABEL='LastBootUpTime';EXPRESSION={$_.ConverttoDateTime($_.lastbootuptime)}}

8. Find Maintanance window on a device collection(Description)

Get-CMMaintenanceWindow -CollectionId A01002CB

Powershell(VMWare)