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Add Secure Operation

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This commit is contained in:
Markus Kraus
2020-05-28 20:45:46 +02:00
parent 91cac83589
commit 3a91b48f15
1 changed files with 102 additions and 1 deletions
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103
Scripts/Set-VMHostSecureNTP.ps1
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@@ -9,7 +9,7 @@ function Set-VMHostSecureNTP {
[Parameter(Mandatory=$True, ValueFromPipeline=$False, ParameterSetName="SetSecure", HelpMessage = "Array of NTP Serbers")]
[ValidateNotNullorEmpty()]
[Array] $NTP,
[Parameter(Mandatory=$False, ValueFromPipeline=$False, ParameterSetName="SetSecure", HelpMessage = "Execute Secure operation for exitsting NTP Servers")]
[Parameter(Mandatory=$False, ValueFromPipeline=$False, ParameterSetName="Secure", HelpMessage = "Execute Secure operation for exitsting NTP Servers")]
[Switch] $Secure
)
@@ -152,6 +152,107 @@ function Set-VMHostSecureNTP {
"`tNew NTP Servers: $($NewNTPServers -join ", ")"
}
function Secure ($myhost) {
## Get NTP Servers
"Get NTP Servers ..."
[Array]$CurrentNTPServers = $MyHost | Get-VMHostNtpServer
"`tNTP Servers: $($NewNTPServers -join ", ")"
## Get NTP Client Firewall
"Get NTP Client Firewall ..."
try {
$FirewallGet = $esxcli.network.firewall.get.Invoke()
}
catch [System.Exception] {
Write-Warning "Error during Rule List. See latest errors..."
}
"`tLoded: $($FirewallGet.Loaded)"
"`tEnabled: $($FirewallGet.Enabled)"
"`tDefaultAction: $($FirewallGet.DefaultAction)"
## Get NTP Client Firewall Rule
"Get NTP Client Firewall RuleSet ..."
$esxcliargs = $esxcli.network.firewall.ruleset.list.CreateArgs()
$esxcliargs.rulesetid = "ntpClient"
try {
$FirewallRuleList = $esxcli.network.firewall.ruleset.list.Invoke($esxcliargs)
}
catch [System.Exception] {
Write-Warning "Error during Rule List. See latest errors..."
}
"`tEnabled: $($FirewallRuleList.Enabled)"
## Set NTP Client Firewall Rule
"Set NTP Client Firewall Rule ..."
$esxcliargs = $esxcli.network.firewall.ruleset.set.CreateArgs()
$esxcliargs.enabled = "true"
$esxcliargs.allowedall = "false"
$esxcliargs.rulesetid = "ntpClient"
try {
$esxcli.network.firewall.ruleset.set.Invoke($esxcliargs)
}
catch [System.Exception] {
$ErrorMessage = $_.Exception.Message
if ($ErrorMessage -ne "Already use allowed ip list") {
Write-Warning "Error during Rule Set. See latest errors..."
}
}
"Get NTP Client Firewall Rule AllowedIP ..."
$esxcliargs = $esxcli.network.firewall.ruleset.allowedip.list.CreateArgs()
$esxcliargs.rulesetid = "ntpClient"
try {
$FirewallRuleAllowedIPList = $esxcli.network.firewall.ruleset.allowedip.list.Invoke($esxcliargs)
}
catch [System.Exception] {
Write-Warning "Error during Rule List. See latest errors..."
}
"`tAllowed IP Addresses: $($FirewallRuleAllowedIPList.AllowedIPAddresses -join ", ")"
## Remove Existing IP from firewall rule
"Remove Existing IP from firewall rule ..."
if ($FirewallRuleAllowedIPList.AllowedIPAddresses -ne "All") {
foreach ($IP in $FirewallRuleAllowedIPList.AllowedIPAddresses) {
$esxcliargs = $esxcli.network.firewall.ruleset.allowedip.remove.CreateArgs()
$esxcliargs.rulesetid = "ntpClient"
$esxcliargs.ipaddress = $IP
try {
$esxcli.network.firewall.ruleset.allowedip.remove.Invoke($esxcliargs)
}
catch [System.Exception] {
Write-Warning "Error during AllowedIP remove. See latest errors..."
}
}
}
## Set NTP Client Firewall Rule AllowedIP
"Set NTP Client Firewall Rule AllowedIP ..."
foreach ($myNTP in $CurrentNTPServers) {
$esxcliargs = $esxcli.network.firewall.ruleset.allowedip.add.CreateArgs()
$esxcliargs.ipaddress = $myNTP
$esxcliargs.rulesetid = "ntpClient"
try {
$esxcli.network.firewall.ruleset.allowedip.add.Invoke($esxcliargs)
}
catch [System.Exception] {
$ErrorMessage = $_.Exception.Message
if ($ErrorMessage -ne "Ip address already exist.") {
Write-Warning "Error during AllowedIP remove. See latest errors..."
}
}
}
## Get New NTP Client Firewall Rule AllowedIP
"Get New NTP Client Firewall Rule AllowedIP ..."
$esxcliargs = $esxcli.network.firewall.ruleset.allowedip.list.CreateArgs()
$esxcliargs.rulesetid = "ntpClient"
try {
$FirewallRuleAllowedIPList = $esxcli.network.firewall.ruleset.allowedip.list.Invoke($esxcliargs)
}
catch [System.Exception] {
Write-Warning "Error during Rule List. See latest errors..."
}
"`tNew Allowed IP Addresses: $($FirewallRuleAllowedIPList.AllowedIPAddresses -join ", ")"
}
}