website block by using proxy server
 

Dear,
i am using RHEL 5. i configured proxy server. now i want block one website. can anyone help me how to configure.
regards
kuddush

These lines is what you need
-----------------------------
acl blockfiles urlpath_regex "/etc/squid/badcontent.acl"
acl blocksites dstdomain "/etc/squid/badsites.acl"

acl mynetwork src 192.168.10.0/24

http_access deny mynetwork blockfiles
http_access deny mynetwork blocksites

---------------------------------------

Contents of /etc/squid/badcontent.acl file

\.[Aa][Vv][Ii]$
\.[Mm][Pp][Gg]$
\.[Mm][Pp][Ee][Gg]$
\.[Mm][Pp]3$

Contents of /etc/squid/badsites.acl file

.facebook.com
.microsoft.com
.cnn.com
.youtube.com

And please do search LQ before posting your question(s).

This one has been asked and answered here a gazillion times.