slurmdbd: 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/slurmdbd - from package: slurmdbd

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

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