Linux : How to install Kernel-devel ?

Today  i try to make script for installing the asterisk .facing bit errors on Issues .I searched Google i came to know need to install kernal-devel for my system

If you are running the standard kernel (for example), you can install the kernel-devel package by:

[root@kartook]# yum install kernel-devel

You can use this command [...]

Linux :how to install Google Chrome Web browser on Fedora and CentOs

This howto explains howto install Google Chrome Web browser on Fedora and CentOs.Best way to install and keep up-to-date with Google Chrome browser is use Google’s own YUM repository.

Enable Google YUM repository

Add following to /etc/yum.repos.d/google.repo file: 32-bit

[google] name=Google – i386 baseurl=http://dl.google.com/linux/rpm/stable/i386 enabled=1 gpgcheck=1 gpgkey=https://dl-ssl.google.com/linux/linux_signing_key.pub

64-bit

[google64] name=Google – x86_64 baseurl=http://dl.google.com/linux/rpm/stable/x86_64 enabled=1 [...]

Linux : How to Disable Direct Root Logins

Allowing the root user to login directly is a major security issue, we’ll show you how to disable it so you can still login as root but just not directly, reducing the security issue.

This will force a hacker to have to guess 2 seperate passwords to gain root access. (you do have 2 [...]

Linux :How to encrypt text file in Linux (VIM)

How to encrypt text file in Linux (VIM)

It is very easy to encrypt a text file in Linux, VIM text editor can be used to achieve it.. vim -x [file name]

[kartook@Nilas ~]$ vim -x kartook.txt

This will prompt us to enter encryption key (password)

Enter encryption key : ****** Enter same [...]

Cisco’s offers borderless security

With a view to tackle today’s enterprise security challenges Cisco has evolved a new architecture for enterprise security that will help enable business users to access information from any device and any location with a high degree of ease and security, The Secure Borderless Network architecture focuses on four critical anchors: enterprise end-points (mobile [...]

Cybersecurity Experts: The FBI Wants You

FBI Director Robert Mueller sounded a call to arms at RSA, telling security experts that the country needs their help to fight cybercrime and terrorist attacks. He also enlisted the help of companies, promising greater sensitivity on the agency’s part when investigating breaches. “We know that putting on raid jackets, courting the media, and [...]

Google opens Google Apps Marketplace

Google launched on Tuesday evening Google Apps Marketplace, providing a venue for third-party, cloud-based applications to supplement Google’s own online applications.

The program enables integrations with such applications as Google Gmail, Documents, Sites and Calendar. All told, the effort begins with 50 vendors participating, including Atlassian, NetSuite, Skytap and Zoho.

“Tonight, what we’re doing [...]

FreeBSD : Data set and change

Display the date:

Simply type the date command to display the current date:

# date

Output:

Fri Mar  12 12:44:29 CST 2010

To set/change date:

To set the date, you need to simply use the date command followed by the year, month, day, hour, minute, and second … all numeric and no spaces.

To [...]

Mysql : Connect to a remote mysql Server

At a shell or command (cmd for windows) prompt you type all one 1 single line:

mysql -u DB_USER_NAME -p[PASSWORD] DB_NAME -h DB_SERVER

with the following replacements of the terms above:

* Replace DB_SERVER with the correct database servername or IP address

* Replace DB_USER_NAME with your mysql username.

* Replace DB_NAME with your [...]

MySql : how to create database user on mysql databbase?

to create new user on mysql database we can use below script;

DB_NAME = KartookShop DB_USER = Kartook DB_PASSWORD = password HOST=localhost

we want to give SELECT,INSERT,UPDATE,DELETE,CREATE,DROP permission on Kartook.

GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP ON KartookShop.* TO ‘Kartook’@’localhost’ IDENTIFIED BY ‘password’;

this will allow Kartook to connect to KartookShop database from localhost. [...]