WireGuard Can’t Reach Other VMs in GCP After Installing Docker: The FORWARD Chain Fix

The Problem I run a WireGuard VPN server on a Google Cloud VM. It had been working well: clients connected, and I could reach every other VM in the VPC through the tunnel. Then I installed Docker on the same server, and VPN clients could no longer reach the other GCP VMs. Nothing else had … Read more

Create Self-Signed certificates for point-to-site in Azure

PowerShell commands to create Root and Child Certificate for the Azure P2S Create a self-signed root certificate Create a self-signed Child certificate on the PowerShell console session if it is still open On the new PowerShell console session Locate the root certificate Replace the THUMBPRINT And Execute the below script Export the root without a … Read more