distcc: 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/bin/distcc - from package: distcc

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

On Debian possible default full paths are:

/usr/bin/distcc - from package: distcc

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

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