cherokee-admin: command not found

Have You tried accessing the binary with the full path?

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/cherokee-admin - from package: cherokee

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