gistfile1.txt

# WinRM
Enable-PSRemoting -Force
Set-Item WSMan:\localhost\Service\Auth\Basic -Value $true
Set-Item WSMan:\localhost\Service\AllowUnencrypted -Value $true
New-NetFirewallRule -Name "WinRM-HTTP" -DisplayName "WinRM HTTP" -Protocol TCP -LocalPort 5985 -Action Allow

# SSH
Add-WindowsCapability -Online -Name OpenSSH.Server~~~~0.0.1.0
Start-Service sshd
Set-Service -Name sshd -StartupType Automatic
New-NetFirewallRule -Name "SSH" -DisplayName "SSH" -Protocol TCP -LocalPort 22 -Action Allow

# RDP
Set-ItemProperty -Path 'HKLM:\System\CurrentControlSet\Control\Terminal Server' -Name "fDenyTSConnections" -Value 0
Enable-NetFirewallRule -DisplayGroup "Remote Desktop"

# ICMP (ping)
New-NetFirewallRule -Name "ICMP-In" -DisplayName "ICMP In" -Protocol ICMPv4 -Action Allow