ganeti-luxid: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/lib/ganeti/2.12/usr/sbin/ganeti-luxid - from package: ganeti-haskell-2.12
/usr/sbin/ganeti-luxid - from package: ganeti

You may install the required package with command apt-get install {package}

Error in other languages:
ganeti-luxid: bevel nie gevind nie
ganeti-luxid: comandă negăsită
ganeti-luxid: comando não encontrado
ganeti-luxid: commande introuvable
ganeti-luxid: command not found
ganeti-luxid: käsku ei ole
ganeti-luxid: không tìm thấy lệnh
ganeti-luxid: komanda nerasta
ganeti-luxid: Kommando nicht gefunden.
ganeti-luxid: kommandot finns inte
ganeti-luxid: komut yok
ganeti-luxid: nie znaleziono polecenia
ganeti-luxid: níor aimsíodh an t-ordú
ganeti-luxid: no se encontró la orden
ganeti-luxid: no s'ha trobat l'ordre
ganeti-luxid: opdracht niet gevonden
ganeti-luxid: parancs nem található
ganeti-luxid: perintah tidak ditemukan
ganeti-luxid: príkaz nenájdený
ganeti-luxid: příkaz nenalezen
ganeti-luxid: команда не найдена
ganeti-luxid: командата не е открита
ganeti-luxid: 命令找不到
ganeti-luxid: コマンドが見つかりません