Hi, Quick question how to change hostname under debian? I changed my /etc/hosts from 127.0.0.1 cxmr localhost to 127.0.0.1 cxmr.dyndns.org localhost but why my hostname is still reporting merely 'cxmr'? How to fix it? (Surely I've rebooted). Thanks PS. is it the reason that I can't start squid?: # /etc/init.d/squid start Starting proxy server: FATAL: Could not determine fully qualified hostname. Please set 'visible_hostname'