I am one of those people who function better by writing things down. One day, I realized that most of my notes don’t have to be private, so here they are - my second brain. Be warned that, if you stumble upon something here that doesn’t make sense to you, it isn’t meant to!
Proxmox management interface on Opnsense LAN
Opnsense runs as a VM on my Proxmox server. So, to access Proxmox’s management interface on my LAN, I had to modify the /etc/network/interfaces file. This is how it looks after the change: auto lo iface lo inet loopback iface eno1 inet manual auto vmbr0.20 iface vmbr0.20 inet static address 10.0.1.105/24 gateway 10.0.1.1 auto vmbr0 iface vmbr0 inet manual bridge-ports eno1 bridge-stp off bridge-fd 0 bridge-vlan-aware yes bridge-vids 2-4094