globus-k5: 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 CentOS possible default full paths are:

/usr/sbin/globus-k5 - from package: globus-gatekeeper

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/sbin/globus-k5 - from package: globus-gatekeeper
/usr/lib/debug/usr/sbin/globus-k5 - from package: globus-gatekeeper-dbg

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

Error in other languages:
globus-k5: bevel nie gevind nie
globus-k5: comandă negăsită
globus-k5: comando não encontrado
globus-k5: commande introuvable
globus-k5: command not found
globus-k5: käsku ei ole
globus-k5: không tìm thấy lệnh
globus-k5: komanda nerasta
globus-k5: Kommando nicht gefunden.
globus-k5: kommandot finns inte
globus-k5: komut yok
globus-k5: nie znaleziono polecenia
globus-k5: níor aimsíodh an t-ordú
globus-k5: no se encontró la orden
globus-k5: no s'ha trobat l'ordre
globus-k5: opdracht niet gevonden
globus-k5: parancs nem található
globus-k5: perintah tidak ditemukan
globus-k5: príkaz nenájdený
globus-k5: příkaz nenalezen
globus-k5: команда не найдена
globus-k5: командата не е открита
globus-k5: 命令找不到
globus-k5: コマンドが見つかりません