this message is mostly for the spanish speaking people on this list. To avoid reinventing the wheel, i was doing a google search for centos based server tutorials but in spanish. I found several things, but not much. I am looking for tutorials about: How to setup postfix with centos, dovecot, creating rpm, apache,bind I will teach some unix basics to my students (Oh God!) but I'm a lazy teacher and I don't want to write from scratch. Pointers for manuals will be gladly accepted (centos/rpm based). Otherwise, I will have to write 'em from scratch. thanks, -- ------------------------------------------------------------ Erick Perez Panama Sistemas Integradores de Telefonia IP y Soluciones Para Centros de Datos Panama, Republica de Panama Cel Panama. +(507) 6694-4780 ------------------------------------------------------------