voltron/PowerCLI-Example-Scripts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add MetaData

Browse Source
This commit is contained in:
Markus Kraus
2020-05-28 20:58:53 +02:00
parent 3a91b48f15
commit 4af6de8e1d
1 changed files with 46 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
Scripts/Set-VMHostSecureNTP.ps1
View File

@@ -1,4 +1,48 @@
function Set-VMHostSecureNTP {
<#
.NOTES
===========================================================================
Created by: Markus Kraus
===========================================================================
Changelog:
2020.05 ver 1.0 Base Release
===========================================================================
External Code Sources:
-
===========================================================================
Tested Against Environment:
vSphere Version: vSphere 6.7 U3
PowerCLI Version: PowerCLI 11.5
PowerShell Version: 5.1
OS Version: Windows 10
Keyword: ESXi, NTP, Hardening, Security, Firewall
===========================================================================
.DESCRIPTION
This function sets new NTP Servers on given ESXi Hosts and configures the host firewall to only accept NTP connections from this servers.
.Example
Get-VMHost | Set-VMHostSecureNTP -Secure
.Example
Get-VMHost | Set-VMHostSecureNTP -Type SetSecure -NTP 10.100.1.1, 192.168.2.1
.PARAMETER VMHost
Specifies the hosts to configure
.PARAMETER SetSecure
Execute Set and Secure operation for new NTP Servers
.PARAMETER NTP
Specifies a Array of NTP Servers
.PARAMETER Secure
Execute Secure operation for exitsting NTP Servers
#Requires PS -Version 5.1
#Requires -Modules VMware.VimAutomation.Core, @{ModuleName="VMware.VimAutomation.Core";ModuleVersion="11.5.0.0"}
#>
[CmdletBinding()]
param(
[Parameter(Mandatory=$True, ValueFromPipeline=$True, HelpMessage = "Specifies the hosts to configure.")]
@@ -6,7 +50,7 @@ function Set-VMHostSecureNTP {
[VMware.VimAutomation.Types.VMHost[]] $VMHost,
[Parameter(Mandatory=$False, ValueFromPipeline=$False, ParameterSetName="SetSecure", HelpMessage = "Execute Set and Secure operation for new NTP Servers")]
[Switch] $SetSecure,
[Parameter(Mandatory=$True, ValueFromPipeline=$False, ParameterSetName="SetSecure", HelpMessage = "Array of NTP Serbers")]
[Parameter(Mandatory=$True, ValueFromPipeline=$False, ParameterSetName="SetSecure", HelpMessage = "Specifies a Array of NTP Servers")]
[ValidateNotNullorEmpty()]
[Array] $NTP,
[Parameter(Mandatory=$False, ValueFromPipeline=$False, ParameterSetName="Secure", HelpMessage = "Execute Secure operation for exitsting NTP Servers")]
@@ -268,8 +312,5 @@ function Set-VMHostSecureNTP {
}
}
end {
}
}