alliance-ocp: 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/alliance-ocp - from package: alliance

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

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