Uncategorized
Configure RNDC Key for Bind9 ( DNS Server )
RNDC controls the operation of a name server. rndc uses tcp connection to communicate with bind server for sending commands…
Author: Rahul
I, Rahul Kumar am the founder and chief editor of TecAdmin.net. I am a Red Hat Certified Engineer (RHCE) and working as an IT professional since 2009..
Linux Tutorials
How To Check bind9 (DNS Server) Configuration Files
Command named-checkconf checks the syntax only of a DNS (bind) configuration file. The file is parsed and checked for syntax…
Linux Tutorials
How to Setup DNS (Bind) Server on CentOS/RHEL 7/6/5
The DNS (Domain Name System) is a distributed system, used for translate domain names to IP address and vice a…
Linux Commands
xargs Command in Linux with Useful Examples
xargs is a Linux/Unix powerful command to build and execute command lines from standard input. It takes output of a…
Linux Tutorials
Install Fsniper ( Directory Monitoring ) Tool in CentOS, RHEL and Fedora
Fsniper is a useful tool for directory monitor, and execute predefined actions on files created or modified in that directory.…
Linux Commands
5 Wget Examples to Download Files on Linux Command Line
wget is Linux command line utility. wget is widely used for downloading files from Linux command line. There are many…
Uncategorized
Chicken Egg Problem in Linux and Initrd
What is Checken/Egg Problem. Chicken/Egg problem occurred in booting process of Linux. A Linux kernel required modules to mount root…
JAVA
How to Install Java 8 on Ubuntu and Linux Mint
Optimize your Java development and runtime environment with this comprehensive guide on installing Java Development Kit (JDK) and Java Runtime…
Linux Tutorials
How to Setup Basic Authentication in Apache using .htaccess
.htaccess stands for “hypertext access”. This is the default Apache directory level configuration file. .htaccess can be used to secure…
Linux Commands
One-Time Job Scheduling in Linux Using At Command
In the realm of Linux, the at command stands as a powerful yet often overlooked tool for scheduling tasks. This…