hi i was configuring squid-2.5.STABLE5-4.fc2 /usr/sbin/squid -z after typing this command. an error message came up. below is the error message.
FATAL: Could not determine fully qualified hostname. Please set 'visible_hostname'
Edit /etc/squid/squid.conf and set the visible_hostname parameter to the full hostname of your cache (e.g. squid.example.com).
Paul.