⚠️

WARNING: Executing scripts from the internet without understanding what they do can be dangerous. This is an open frontier — always review the code before running it.

←

OPNsense

vm firewall network router

Author: michelroegl-brunner Source

CPU: 1 2 4 8 12 16 cores ✕ RAM: 256 512 1,024 2,048 4,096 8,192 12,288 16,384 24,576 32,768 49,152 65,536 MB ✕ Disk: 1 2 4 5 7 8 10 11 12 16 24 32 48 64 96 128 256 384 512 GB ✕

Port: 443

REPO_BASE=https://raw.githubusercontent.com/scripts-underground/proxmox/main bash -c "$(curl -fsSL https://raw.githubusercontent.com/scripts-underground/proxmox/main/scripts/vm/opnsense-vm.sh)"

OPNsense

Creates an OPNsense firewall/router virtual machine on Proxmox VE with dual NIC support.

Notes

• Requires a WAN bridge (default: vmbr1) and LAN bridge (default: vmbr0)
• Installation takes 20-30 minutes (bootstraps OPNsense from FreeBSD)
• Supports static IP or DHCP for both WAN and LAN interfaces
• Default credentials: root / opnsense

Links

• Website