glite-lb-msg-brokers: 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/glite-lb-msg-brokers - from package: glite-lb-logger-msg

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

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