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voyagercell-re

Notes and discoveries on the KLAS VoyagerCell Duo and KlasOS from an outsider PoV

"what the fuck is klasOS"

  • some kind of linux
  • klasOS shell is clish-powered
  • libvirt, openvswitch
  • main os bin runs everywhere, changes what it can do based on hardware IDs
    • vmware? "GuestOS". voyagercell? "voyagerVMm" (lol)
    • board_<model>.py scripts seem to have a lot of nice documentation about each piece of kit

"what the fuck is the voyagercell"

  • it's in the lab
  • it's a manpack celltower in a box
    • external ports - 2x ethernet, 1x console
    • has onboard wifi, but can swap for a modem
  • it's an amalgation of two products that got welded together as klas grew up
    • voyagerVMm: virtualization server. core i7-7600u, 32gb ram, 256gb samsung 850.
    • 4GAP1000: 1-5W eNodeB. Various band options. Basically a femtocell connected internally
  • it runs klasOS, then klasOS in a VM with a chroot that contains a customized version of Druid Raemis
    • default license seems to be for 2x eNodeB, 50 users. nice.
    • default cli on the VM console is klas's clish, but also includes a cisco 5921 image (unlicensed)
  • voyagerVMm has lots of untapped power to run local compute, PBX, etc