Fork ClusterBox firmware (OpenWrt 23 / V120) — BMC for the four Blade3 nodes

What we added:

  • LuCI Cluster → Nodes: power (on/off/shutdown/reboot/reset), status, serial/SSH consoles
  • Flash a node OS image over SSH
  • Rescue / PXE (upload to /opt/pxe, TFTP + HTTP)
  • OpenVPN TUN/TAP client and VLAN tools
  • Web terminal (ttyd) from LAN/WAN
  • Per-login ACLs
  • Host metrics (node_exporter on localhost)

Teleport is optional (AGPL) — not required; install the agent separately if you want it.

This is not official Mixtile firmware. Community build, use at your own risk.

Firmware
https://github.com/roysbike/mixtile-clusterbox-mt7620a-openwrt/releases/download/firmware-20261004-f1569ad/openwrt-ramips-mt7620-cluster-box-control-V120-squashfs-sysupgrade-sd.bin


PR for official Mixtile: #17