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PatrickTerlisten / powershell_snippets.ps1
Created May 8, 2016 16:34
PowerShell Snippets
###
# VMware PowerCLI
###
# Create a new entry in the credential store
New-VICredentialStoreItem -Host vcenter.domain.tld -User Username -Password Passw0rd
# Connect to vCenter server (credential store item exist for this vCenter server)
@PatrickTerlisten
PatrickTerlisten / disable_dhcp_inform.vbs
Created April 17, 2016 08:32
Disable DHCPINFORM on Windows 2000, 2003, XP, Vista, 7
Const wbemFlagReturnImmediately = &h10
Const wbemFlagForwardOnly = &h20
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\CIMV2")
Set colItems = objWMIService.ExecQuery("SELECT Name,DeviceID FROM Win32_NetworkAdapter WHERE NetConnectionStatus=2", "WQL", wbemFlagReturnImmediately + wbemFlagForwardOnly)
For Each objItem In colItems
strName = objItem.Name
Set colNicConfigs = objWMIService.ExecQuery _
("ASSOCIATORS OF {Win32_NetworkAdapter.DeviceID='" & objItem.DeviceID & "'} WHERE AssocClass=Win32_NetworkAdapterSetting")
@PatrickTerlisten
PatrickTerlisten / Start-and-Stop-AllAzureVMs.ps1
Last active December 5, 2015 08:26
#requires -Version 3 -Modules Azure
Function Start-AllAzureVMs {
<#
.SYNOPSIS
Simply run Start-AllAzureVMs without any parameter.
.DESCRIPTION
This script starts all Microsoft Azure VMs that are in the "StoppedDeallocated" state.
@PatrickTerlisten
PatrickTerlisten / Get-VMWorkingDirMismatch.ps1
Last active December 5, 2015 08:25
This script outputs a list of all VMs where VM inventory name and working directory name doesn't match.
#requires -Version 1
#requires -PSSnapin VMware.VimAutomation.
function Get-VMWorkingDirMismatch {
<#
.SYNOPSIS
No parameters needed. Just execute the script.
.DESCRIPTION
@PatrickTerlisten
PatrickTerlisten / Get-OutdatedVMTools.ps1
Last active December 5, 2015 08:24
This script outputs a list of all VMs without VMware Tools or with VMware Tools that needs to be updated.
#requires -Version 1
#requires -PSSnapin VMware.VimAutomation.Core
function Get-OutdatedVMTools {
<#
.SYNOPSIS
No parameters needed. Just execute the script.
.DESCRIPTION
@PatrickTerlisten
PatrickTerlisten / Get-MemoryBallooningStats.ps1
Last active December 5, 2015 08:23
This script outputs a list of all VMs that suffer from memory ballooning
#requires -Version 1
#requires -PSSnapin VMware.VimAutomation.Core
function Get-MemoryBallooningStats {
<#
.SYNOPSIS
No parameters needed. Just execute the script.
.DESCRIPTION
@PatrickTerlisten
PatrickTerlisten / Create-DataCoreSSVBackup.ps1
Last active December 1, 2015 16:18
This script creates a backup of the DataCore SANsymphony-V configuration.
<#
.SYNOPSIS
No parameters needed. Just execute the script.
.DESCRIPTION
This script creates a backup of the DataCore SANsymphony-V configuration.
.EXAMPLE
Create-DataCoreSSVBackup