al-httpd: 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/al-httpd - from package: python-albatross-common

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

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