glance-registry: 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/glance-registry - from package: glance-registry

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

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