May 26 2009

How to configure YUM/WGET to get through using PROXY ?

Better answer – use /etc/profile.d/proxy.[csh,sh]
You just need to create the following files in /etc/profile.d, and then this will work in *any* shell for *any* user of the system:

#proxy.sh
export http_proxy=http://host.com:port/
export ftp_proxy=http://host.com:port/
export no_proxy=.domain.com
export HTTP_PROXY=http://host.com:port/
export FTP_PROXY=http://host.com:port/

#proxy.csh
setenv http_proxy http://host.com:port/
setenv ftp_proxy http://host.com:port/
setenv no_proxy .domain.com
setenv HTTP_PROXY http://host.com:port/
setenv FTP_PROXY http://host.com:port/

After that, you can run YUM/WGET :)

May 08 2009

SEO Warning for DEVELOPERS & WEBMASTERS

Avoiding Top SEO Mistakes

Following are the 9 Biggest SEO Mistakes which Web Designers & Web Developers should avoid.

Splash Page

I’ve seen this mistake many times where people put up just a big banner image and a link “Click here to enter” on their homepage. The worst case — the “enter” link is embedded in the Flash object, which makes it impossible for the spiders to follow the link.

This is fine if you don’t care about what a search engine knows about your site; otherwise, you’re making a BIG mistake. Your homepage is probably your website’s highest ranking page and gets crawled frequently by web spiders. Your internal pages will not appear in the search engine index without the proper linking structure to internal pages for the spider to follow.

Your homepage should include (at minimum) target keywords and links to important pages.

Read more …