Tag Archives: SSH

ติดตั้ง OpenSSH บน Windows

Posted on by

Install OpenSSH using Windows Settings

  1. Open Settings, select Apps > Apps & Features, then select Optional Features.
  2. Scan the list to see if the OpenSSH is already installed. If not, at the top of the page, select Add a feature, then:
  • Find OpenSSH Client, then click Install
  • Find OpenSSH Server, then click Install

แต่ถ้าเจอแค่ OpenSSH Client ไม่เจอ OpenSSH Server ให้ติดตั้งด้วย PowerShell

Install OpenSSH using PowerShell

To install OpenSSH using PowerShell, run PowerShell as an Administrator. To make sure that OpenSSH is available, run the following cmdlet:

Get-WindowsCapability -Online | Where-Object Name -like 'OpenSSH*'

This should return the following output if neither are already installed:

Name  : OpenSSH.Client~~~~0.0.1.0
State : NotPresent

Name  : OpenSSH.Server~~~~0.0.1.0
State : NotPresent

Then, install the server or client components as needed:

# Install the OpenSSH Client
Add-WindowsCapability -Online -Name OpenSSH.Client~~~~0.0.1.0

# Install the OpenSSH Server
Add-WindowsCapability -Online -Name OpenSSH.Server~~~~0.0.1.0

Both of these should return the following output:

Path          :
Online        : True
RestartNeeded : False

Start and configure OpenSSH Server

To start and configure OpenSSH Server for initial use, open PowerShell as an administrator, then run the following commands

# Start the sshd service
Start-Service sshd

# OPTIONAL but recommended:
Set-Service -Name sshd -StartupType 'Automatic'

# Confirm the Firewall rule is configured. It should be created automatically by setup. Run the following to verify
if (!(Get-NetFirewallRule -Name "OpenSSH-Server-In-TCP" -ErrorAction SilentlyContinue | Select-Object Name, Enabled)) {
    Write-Output "Firewall Rule 'OpenSSH-Server-In-TCP' does not exist, creating it..."
    New-NetFirewallRule -Name 'OpenSSH-Server-In-TCP' -DisplayName 'OpenSSH Server (sshd)' -Enabled True -Direction Inbound -Protocol TCP -Action Allow -LocalPort 22
} else {
    Write-Output "Firewall rule 'OpenSSH-Server-In-TCP' has been created and exists."
}