harep: 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/bin/harep - from package: ganeti-htools-2.12
/usr/bin/harep - from package: ganeti-htools
/usr/bin/harep - from package: ganeti

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

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