New-AzureRmNetworkSecurityGroup
Creates a network security group.
Important
Because Az PowerShell modules now have all the capabilities of AzureRM PowerShell modules and more, we'll retire AzureRM PowerShell modules on 29 February 2024.
To avoid service interruptions, update your scripts that use AzureRM PowerShell modules to use Az PowerShell modules by 29 February 2024. To automatically update your scripts, follow the quickstart guide.
Syntax
New-AzureRmNetworkSecurityGroup
-Name <String>
-ResourceGroupName <String>
-Location <String>
[-SecurityRules <System.Collections.Generic.List`1[Microsoft.Azure.Commands.Network.Models.PSSecurityRule]>]
[-Tag <Hashtable>]
[-Force]
[-AsJob]
[-DefaultProfile <IAzureContextContainer>]
[-WhatIf]
[-Confirm]
[<CommonParameters>]
Description
The New-AzureRmNetworkSecurityGroup cmdlet creates an Azure network security group.
Examples
1: Create a new network security group
New-AzureRmNetworkSecurityGroup -Name "nsg1" -ResourceGroupName "rg1" -Location "westus"
This command creates a new Azure network security group named "nsg1" in resource group "rg1" in location "westus".
2: Create a detailed network security group
$rule1 = New-AzureRmNetworkSecurityRuleConfig -Name rdp-rule -Description "Allow RDP"
-Access Allow -Protocol Tcp -Direction Inbound -Priority 100 -SourceAddressPrefix
Internet -SourcePortRange * -DestinationAddressPrefix * -DestinationPortRange 3389
$rule2 = New-AzureRmNetworkSecurityRuleConfig -Name web-rule -Description "Allow HTTP"
-Access Allow -Protocol Tcp -Direction Inbound -Priority 101 -SourceAddressPrefix
Internet -SourcePortRange * -DestinationAddressPrefix * -DestinationPortRange 80
$nsg = New-AzureRmNetworkSecurityGroup -ResourceGroupName TestRG -Location westus -Name
"NSG-FrontEnd" -SecurityRules $rule1,$rule2
Step:1 Create a security rule allowing access from the Internet to port 3389. Step:2 Create a security rule allowing access from the Internet to port 80. Step:3 Add the rules created above to a new NSG named NSG-FrontEnd.
Parameters
Run cmdlet in the background
Type: | SwitchParameter |
Position: | Named |
Default value: | None |
Accept pipeline input: | False |
Accept wildcard characters: | False |
Prompts you for confirmation before running the cmdlet.
Type: | SwitchParameter |
Aliases: | cf |
Position: | Named |
Default value: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
The credentials, account, tenant, and subscription used for communication with azure.
Type: | Microsoft.Azure.Commands.Common.Authentication.Abstractions.IAzureContextContainer |
Aliases: | AzureRmContext, AzureCredential |
Position: | Named |
Default value: | None |
Accept pipeline input: | False |
Accept wildcard characters: | False |
Forces the command to run without asking for user confirmation.
Type: | SwitchParameter |
Position: | Named |
Default value: | None |
Accept pipeline input: | False |
Accept wildcard characters: | False |
Specifies the region for which to create a network security group.
Type: | String |
Position: | Named |
Default value: | None |
Accept pipeline input: | True |
Accept wildcard characters: | False |
Specifies the name of the network security group to create.
Type: | String |
Aliases: | ResourceName |
Position: | Named |
Default value: | None |
Accept pipeline input: | True |
Accept wildcard characters: | False |
Specifies the name of a resource group. This cmdlet creates a network security group in the resource group that this parameter specifies.
Type: | String |
Position: | Named |
Default value: | None |
Accept pipeline input: | True |
Accept wildcard characters: | False |
Specifies a list of network security rule objects to create in a network security group.
Type: | List<T>[PSSecurityRule] |
Position: | Named |
Default value: | None |
Accept pipeline input: | True |
Accept wildcard characters: | False |
Key-value pairs in the form of a hash table. For example: @{key0="value0";key1=$null;key2="value2"}
Type: | Hashtable |
Position: | Named |
Default value: | None |
Accept pipeline input: | True |
Accept wildcard characters: | False |
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Type: | SwitchParameter |
Aliases: | wi |
Position: | Named |
Default value: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
Inputs
List<T>[[Microsoft.Azure.Commands.Network.Models.PSSecurityRule, Microsoft.Azure.Commands.Network, Version=6.4.1.0, Culture=neutral, PublicKeyToken=null]]