I was recently assigned to setup satellite server for RHEL and Oracle Linux for a Bank so that they can do the updates loally without connecting to the Internet. The Red Hat satellite server installation was very smooth because Red Hat keeps an up to date version of their Knowledge Base. But with the Oracle […]
Yum – [Errno -3] Error performing checksum Read More »
Ubuntu is not a Linux Distribution anymore !!! Yes, Its the reality. Canonical Just removed the word “Linux” from their website. Now Ubuntu is an entirely different OS not just a linux distro. I was going through the usual weekend Googling. Just found somewhere that the canonical removed the work “Linux” from their website !!!
Ubuntu is not a Linux Distribution anymore !!! Read More »
There a re a number of FREE services which offers Cloud backup / Sync solution for a normal desktop users. 1. ## [DropBox ](http://www.dropbox.com) Dropox is very famous now a days. The free account gives 2 GB space and there are client application for easy file uploading and syncing. Supported Platforms : [Windows](https://www.dropbox.com/downloading?os=win), [Mac](https://www.dropbox.com/downloading?os=mac), [Linux](https://www.dropbox.com/downloading?os=lnx), and [Mobile](https://www.dropbox.com/mobile) Linux
FREE cloud Backup / Sync solutions Read More »
Well… many Enterprise System Administrators asked me, which Linux OS should I use for my Linux environment !!! Red Hat Enterprise Linux (RHEL), Community ENTerprise OS (CentOS) or the Oracle Enterprise Linux (OEL). Let’s see how these Operating Systems are developed and what are the main features you should consider before selecting one! RHEL –
Red Hat, CentOS or Oracle Linux !!! Read More »
Found an interesting Ubuntu Beginner’s guide from MakeUseOf.com, Very Easy and helpful guide for those who wants to know about the much famous OS Ubuntu. [](http://manuals.makeuseof.com.s3.amazonaws.com/for-mobile/Ubuntu_Beginners_Guide_-_MakeUseOf.com.pdf) **[Download Link](http://manuals.makeuseof.com.s3.amazonaws.com/for-mobile/Ubuntu_Beginners_Guide_-_MakeUseOf.com.pdf) (Right Click and choose “Save Link As” to download)** **Courtesy ** Loo, [http://courtneyloo.wordpress.com/](http://courtneyloo.wordpress.com/) Edited by Justin Pot. [http://www.makeuseof.com/](http://www.makeuseof.com/) Jobin JosephView all posts by
Ubuntu: A Beginner’s Guide Read More »
Once you do server migration, You will definitively change the DNS records of the domain to the new server IP, But as you know, Such DNS update will take **8-24 hours for the DNS propagation**, and will cause an issue like some users with the old DNS recodrs in the DNS cache will be going to the OLD
How to Forward http and mysql traffic to the new server IP Read More »
Do you know that Blackberry uses their own BIS servers to provide email facility to blackberry mobile users ? Yes, When you access any email server from you BlackBerry mobile, The request is originating from the Blackberry BIS server IP, and not from your Public IP. So, To provide proper communication between the BlackBerry Internet
IP address range for BlackBerry BIS servers Read More »
The [Android-x86 project](http://www.android-x86.org/) has announced a new **test build 20130228** for public testing. This is a test release for **android-x86 4.2** JellyBean. In the earlier release 4.0, End users need to download the exact **iso** image depending upon their PC model such as Thinkpad, Asus etc. With the new jellybean-x86 branch, team is trying to create a universal image
Android x86 – Test release for android-x86 4.2 JellyBean Read More »
Please see the following security notification from cPanel that indicates that one of their support server has been compromised. If you opened any case with cPanel on behalf of your server within 6 months, Then you should change the password of your root and any other account with sudo access. My advice is to have
cPanel support server compromised 22-Feb-2013 Read More »
The Super cool IM client Pidgin comes with many features but its not at all providing a good notification options. But we have the plugin option in Pidgin and you can simply install the plugin called “pidgin-guifications” to get some advanced notification options. Installation Ubuntu From Terminal sudo apt-get install pidgin-guifications Redhat/CentOS (All RPM based
Pidgin-Guifications – Notification plugin Read More »
