kprop: 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 CentOS possible default full paths are:

/usr/sbin/kprop - from package: krb5-server

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/sbin/kprop - from package: krb5-admin-server

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

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