Self hosting code-server
How I put code-server behind a FortiGate, a Caddy proxy chain, and Entra ID single sign-on so its built-in terminal never faces the raw internet.
Security
VXLAN Between a FortiGate and Proxmox, Part 2.5: A Security Aside
What this overlay actually buys you on the security side, beyond writing firewall policies, plus an honest list of what it does not buy you, and an FAQ on VXLAN and EVPN versus plain VLANs.