FTP Server : Add FTP Site2022/02/02

Windows PowerShell
Copyright (C) Microsoft Corporation. All rights reserved.

# add a group [FTPGroup] for FTP
PS C:\Users\Administrator> New-LocalGroup -Name "FTPGroup" 

Name     Description
----     -----------
FTPGroup

# add users to the [FTPGroup] you allow to use FTP
# add [Serverworld] user to [FTPGroup] as an example below
PS C:\Users\Administrator> Add-LocalGroupMember -Group "FTPGroup" -Member "Serverworld" 

# confirm
PS C:\Users\Administrator> Get-LocalGroupMember -Name "FTPGroup" 

ObjectClass Name             PrincipalSource
----------- ----             ---------------
User        RX-7\Serverworld Local

# add FTP site
# -Name [any name you like]
# -IPAddress [listening IP address] (below is 0.0.0.0 (all))
# -Port [listening port]
PS C:\Users\Administrator> New-WebFtpSite -Name "FTPSite01" -IPAddress "*" -Port 21 

# set physical folder that is used for FTP site
# example below, create a [FTPSite01] folder under the [C:\inetpub\ftproot] that is created by default and set it
PS C:\Users\Administrator> mkdir 'C:\inetpub\ftproot\FTPSite01' 
PS C:\Users\Administrator> Set-ItemProperty "IIS:\Sites\FTPSite01" -Name physicalPath -Value 'C:\inetpub\ftproot\FTPSite01' 

# allow no SSL/TLS connection
PS C:\Users\Administrator> Set-ItemProperty "IIS:\Sites\FTPSite01" -Name ftpServer.security.ssl.controlChannelPolicy -Value "SslAllow" 
PS C:\Users\Administrator> Set-ItemProperty "IIS:\Sites\FTPSite01" -Name ftpServer.security.ssl.dataChannelPolicy -Value "SslAllow" 

# set basic authentication
PS C:\Users\Administrator> Set-ItemProperty "IIS:\Sites\FTPSite01" -Name ftpServer.security.authentication.basicAuthentication.enabled -Value $true 

# set read and write authority to [FTPGroup] group
PS C:\Users\Administrator> Add-WebConfiguration "/system.ftpServer/security/authorization" -Location FTPSite01 -PSPath IIS:\ -Value @{accessType="Allow";roles="FTPGroup";permissions="Read,Write"} 

# set external IP address (the one client computers can connect)
PS C:\Users\Administrator> Set-ItemProperty "IIS:\Sites\FTPSite01" -Name ftpServer.firewallSupport.externalIp4Address -Value "10.0.0.101" 

# set NTFS access authority to the physical folder
# example below, add full control
PS C:\Users\Administrator> icacls "C:\inetpub\ftproot\FTPSite01" /grant "FTPGroup:(OI)(CI)(F)" 
processed file: C:\inetpub\ftproot\FTPSite01
Successfully processed 1 files; Failed processing 0 files

# restart FTP site
PS C:\Users\Administrator> Restart-WebItem -PSPath 'IIS:\Sites\FTPSite01'