Categories

Buy Ipad at a Cheap price

Latest Book

Learn Shell Scripting

Apache cookbook

Effective awk Programming

Definitive Centos Guide

The Linux bible 2011

Linux Interview Questions

Linux Sys Admin Questions

INFORMATION SECURITY SPECIALIST

JAVA / J2EE Interview Questions

Server

Setup BIND(DNS) server on RHEL-6 / CentOS-6

var AdBrite_Title_Color = ’0000FF’; var AdBrite_Text_Color = ’000000′; var AdBrite_Background_Color = ‘FFFFFF’; var AdBrite_Border_Color = ‘CCCCCC’; var AdBrite_URL_Color = ’008000′; try{var AdBrite_Iframe=window.top!=window.self?2:1;var AdBrite_Referrer=document.referrer==”?document.location:document.referrer;AdBrite_Referrer=encodeURIComponent(AdBrite_Referrer);}catch(e){var AdBrite_Iframe=”;var AdBrite_Referrer=”;} document.write(String.fromCharCode(60,83,67,82,73,80,84));document.write(‘ src=”http://ads.adbrite.com/mb/text_group.php?sid=2153438&zs=3732385f3930&ifr=’+AdBrite_Iframe+’&ref=’+AdBrite_Referrer+’” type=”text/javascript”>’);document.write(String.fromCharCode(60,47,83,67,82,73,80,84,62));

What is DNS? DNS is called as Domain name system. DNS is name resolution service which resolves human friendly name into IP  address.

DNS is a hierarchical [...]

Server

Install Yum package on centos 5 and centos 4 servers

var AdBrite_Title_Color = ’0000FF’; var AdBrite_Text_Color = ’000000′; var AdBrite_Background_Color = ‘FFFFFF’; var AdBrite_Border_Color = ‘CCCCCC’; var AdBrite_URL_Color = ’008000′; try{var AdBrite_Iframe=window.top!=window.self?2:1;var AdBrite_Referrer=document.referrer==”?document.location:document.referrer;AdBrite_Referrer=encodeURIComponent(AdBrite_Referrer);}catch(e){var AdBrite_Iframe=”;var AdBrite_Referrer=”;} document.write(String.fromCharCode(60,83,67,82,73,80,84));document.write(‘ src=”http://ads.adbrite.com/mb/text_group.php?sid=2153438&zs=3732385f3930&ifr=’+AdBrite_Iframe+’&ref=’+AdBrite_Referrer+’” type=”text/javascript”>’);document.write(String.fromCharCode(60,47,83,67,82,73,80,84,62));

What is Yum? ” Yum is an automatic updater and package installer/remover for rpm systems. It automatically computes dependencies and figures out what things should occur [...]

Server

rpm is not signed while using yum, fix for rpm is not signed

var AdBrite_Title_Color = ’0000FF’; var AdBrite_Text_Color = ’000000′; var AdBrite_Background_Color = ‘FFFFFF’; var AdBrite_Border_Color = ‘CCCCCC’; var AdBrite_URL_Color = ’008000′; try{var AdBrite_Iframe=window.top!=window.self?2:1;var AdBrite_Referrer=document.referrer==”?document.location:document.referrer;AdBrite_Referrer=encodeURIComponent(AdBrite_Referrer);}catch(e){var AdBrite_Iframe=”;var AdBrite_Referrer=”;} document.write(String.fromCharCode(60,83,67,82,73,80,84));document.write(‘ src=”http://ads.adbrite.com/mb/text_group.php?sid=2153438&zs=3732385f3930&ifr=’+AdBrite_Iframe+’&ref=’+AdBrite_Referrer+’” type=”text/javascript”>’);document.write(String.fromCharCode(60,47,83,67,82,73,80,84,62));

open the file repository file

/etc/yum.repos.d/example.repo or you can turn it off globally for all the repositories by editing yum.conf also.

and turn the gpgcheck=1 to gpgcheck=0 , restart yum

and try installing the package once again using yum and it should work now.

Post Reads: 8

var AdBrite_Title_Color = ’0000FF’;
var AdBrite_Text_Color = ’000000′;
var AdBrite_Background_Color = ‘FFFFFF’;
var AdBrite_Border_Color = ‘CCCCCC’;
var AdBrite_URL_Color = ’008000′;
try{var AdBrite_Iframe=window.top!=window.self?2:1;var AdBrite_Referrer=document.referrer==”?document.location:document.referrer;AdBrite_Referrer=encodeURIComponent(AdBrite_Referrer);}catch(e){var AdBrite_Iframe=”;var AdBrite_Referrer=”;}

document.write(String.fromCharCode(60,83,67,82,73,80,84));document.write(‘ src=”http://ads.adbrite.com/mb/text_group.php?sid=2153438&zs=3732385f3930&ifr=’+AdBrite_Iframe+’&ref=’+AdBrite_Referrer+’” type=”text/javascript”>’);document.write(String.fromCharCode(60,47,83,67,82,73,80,84,62));

Server

Install yum on cent os servers. packages needed for yum installation, working yum

var AdBrite_Title_Color = ’0000FF’; var AdBrite_Text_Color = ’000000′; var AdBrite_Background_Color = ‘FFFFFF’; var AdBrite_Border_Color = ‘CCCCCC’; var AdBrite_URL_Color = ’008000′; try{var AdBrite_Iframe=window.top!=window.self?2:1;var AdBrite_Referrer=document.referrer==”?document.location:document.referrer;AdBrite_Referrer=encodeURIComponent(AdBrite_Referrer);}catch(e){var AdBrite_Iframe=”;var AdBrite_Referrer=”;} document.write(String.fromCharCode(60,83,67,82,73,80,84));document.write(‘ src=”http://ads.adbrite.com/mb/text_group.php?sid=2153438&zs=3732385f3930&ifr=’+AdBrite_Iframe+’&ref=’+AdBrite_Referrer+’” type=”text/javascript”>’);document.write(String.fromCharCode(60,47,83,67,82,73,80,84,62));

The following method can be used to install YUM in your CENTOS servers

The best part of this  is you have to just install the necessary [...]

Server

fix for ‘Missing Dependency : libttf.so.2 is needed by package Nagios’

var AdBrite_Title_Color = ’0000FF’; var AdBrite_Text_Color = ’000000′; var AdBrite_Background_Color = ‘FFFFFF’; var AdBrite_Border_Color = ‘CCCCCC’; var AdBrite_URL_Color = ’008000′; try{var AdBrite_Iframe=window.top!=window.self?2:1;var AdBrite_Referrer=document.referrer==”?document.location:document.referrer;AdBrite_Referrer=encodeURIComponent(AdBrite_Referrer);}catch(e){var AdBrite_Iframe=”;var AdBrite_Referrer=”;} document.write(String.fromCharCode(60,83,67,82,73,80,84));document.write(‘ src=”http://ads.adbrite.com/mb/text_group.php?sid=2153438&zs=3732385f3930&ifr=’+AdBrite_Iframe+’&ref=’+AdBrite_Referrer+’” type=”text/javascript”>’);document.write(String.fromCharCode(60,47,83,67,82,73,80,84,62));

 If you involve with the following errors. here is the fix for it.

” Missing Dependency : libttf.so.2 is needed by package Nagios”

http://dag.wieers.com/rpm/FAQ.php#B

#  Red [...]