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

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

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