ganeti-masterd: 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/sbin/ganeti-masterd - from package: ganeti

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

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