ktremotetest: 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/bin/ktremotetest - from package: kyototycoon

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

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