we need to add different repository on software sourcelist .we need to add a authentication keys for the repositories.for that we need to add this below script on /bin/ folder. #! /bin/sh if [ “`whoami`” != “root” ]; then echo “Please run with SUDO” exit 1 fi RELEASE=`cat /etc/lsb-release | grep DISTRIB_CODENAME | cut -d”=” […]
Author Archives: kartook
Advanced Linux Sound Architecture(ALSA) ALSA LATEST VERSION (1.0.21) First we need to knwo what is the version installed in our system. open terminal and run this command cat /proc/asound/version output shows like this . Advanced Linux Sound Architecture Driver Version 1.0.18rc3. This is the default ALSA version comes with ubuntu 9.04 . for installing the […]
Install and Configure Cacti 1.Extract the distribution tarball. shell> tar xzvf cacti-version.tar.gz 2. Create the MySQL database: shell> mysqladmin –user=root create cacti 3. Import the default cacti database: shell> mysql cacti < cacti.sql 4.Optional: Create a MySQL username and password for Cacti. shell> mysql –user=root mysql mysql> GRANT ALL ON cacti.* TO cactiuser@localhost IDENTIFIED BY […]
This is a snippet for the Cisco Pix firewall that create a ‘limited user’ account on the firewall itself. That user will have access to all ‘show’ diagnostic commands, as well as the ability to clear the error/usage counters on interfaces and to ping other devices. This configuration does the following things: * Defines two […]
Ubuntu Sources List Generator Ubutnu ( 8.04,8.10,9.04 and 9.10 Beta) I was did something on my ubuntu repo and thats was start throwing error messages .Then i dont want restore the default list .Finally i found solution from HERE
Here is a collection of many scripts installable from a deb package. Some are very useful, others less but they might come in handy sometime. The scripts included here are: * Auto Thumbnail * Browse as root * Convert image to GIF * Convert image to JPG * Convert image to PNG * Copy to […]
How to test the Apache configuration file httpd.conf After making changes to the Apache configuration file, it is a good practice to test the configuration before implementing it. To test the Apache configuration file for errors: apachectl configtest If the configuration file is fine, this command will return Syntax Ok. Otherwise, it will return detailed […]
Hi i got a chance to think about Data center design .But i searched and i got few notes to make good data center . kindly update the details more about perfect data center 🙂 Enough space for expansion Plenty of network ports Sufficient network bandwidth Plenty of dedicated power sockets Should not be on […]
How Do I Search for Files on linux ? find / -name “kartook” -print This command tells find to start looking in the root directory of the filesystem. (/) for files named (-name) kartook and then to print (-print) the full name of each file it finds.