IPMI, iDRAC, and iLO: Setting Up Out-of-Band Management for a Headless Homelab
Most homelab hardware guides stop at “buy it, rack it, install Proxmox.” The thing that actually changes how a homelab feels to run day to day is whether you can reach the machine when the OS won’t boot, the network stack is misconfigured, or the box is three rooms away in a closet with no monitor attached. That’s what out-of-band management is for, and if you’re running used enterprise gear, you almost certainly already own it. Most people never turn it on. ...