A Proxmox VE environment hosting monitoring tools and isolated test labs — segmented, firewalled and reachable only through encrypted tunnels.
PlatformProxmox VE
IsolationVLAN · SDN · firewall
AccessVPN · bastion
Role
Architecture, network segmentation, access control and automation
Context
Infrastructure lab
Stack
Proxmox VE
SDN
VLAN
Firewall
WireGuard
Teleport
Bash
01Remote userguest or admin
02VPN tunnelWireGuard overlay
03Bastionidentity & access
04Proxmox SDNVLANs · firewall
05VMsmonitoring · test labs
Fig. 05.1 — Access path
Platform
A Proxmox VE environment hosts the monitoring stack and isolated test environments, so experiments never touch production services.
Segmentation
VLAN segmentation and Proxmox SDN zones.
Firewall rules and strict inter-VM access policies.
Remote access
Encrypted access through VPN tunnels. An outside collaborator can be given access without ever seeing the internal network or the admin tools: a bastion handles identity and access for SSH and web apps, while a separate WireGuard overlay carries the traffic. Access control and network flows are two independent layers — either one blocks on its own.
Automation
Provisioning is scripted in Bash, so environments can be rebuilt the same way every time.