ganeti-metad: 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-metad - from package: ganeti-haskell-2.12
/usr/sbin/ganeti-metad - from package: ganeti

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

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