How To Protect Grub2 Bootloader With Password In Rhel/Centos

How To Protect Grub2 Bootloader With Password In Rhel/Centos

In this article, we are going to learn How To Protect Grub2 Bootloader With Password In Rhel/Centos. GRUB stands for Grand Unified Bootloader is the default bootloader for all Linux and Unix Operating Systems. It was first invented by Sir Erich Stefan Boleyn in the year 1995. GRUB2 bootloader is used to load the kernel and … Read more

How to Setup Master/Primary DNS Server with Bind in Redhat/Centos/Fedora

How to Setup Master/Primary DNS Server with Bind in Redhat/Centos/Fedora

In this article, we are going to learn How to setup a Master/Primary DNS Server with Bind in Redhat/Centos/Fedora. Master DNS Server is Also Referred to as a Primary DNS Server. BIND Stands for ( Berkely Internet Name Domain ) and DNS Server Stands for ( Domain Name System/Server ) is a Service/Protocol used for Resolving the … Read more

How to Install and Configure Caching-Only DNS Server with Bind in Rhel/Centos

How to Install and Configure Caching-Only DNS Server with Bind in Rhel/Centos

Today in this article we are going to discuss how to install and configure caching-only DNS server with BIND in Linux. As we all know that DNS is a Service used to resolve the IP Address to Name and from Name to IP Address, The type of DNS Servers are Master/Primary DNS Server, Slave/Secondary DNS … Read more

How to Configure xRDP Remote Desktop Server In Rhel/Centos 7

How to Configure xRDP Remote Desktop Server In Rhel/Centos 7

In this article we are going to learn how to configure xRDP Remote Desktop Server in Linux Systems, Before that let me explain to you what is XRDP. XRDP Remote Desktop Server is nothing but a service or a daemon which allows user to take remote of Linux Operating System from RDP (Remote Desktop Protocol) … Read more

How to Configure Basic Authentication in Apache Web Server

How to Configure Basic Authentication in Apache Web Server

Apache Web Server is a huge application comes with some nice features like SSL Configuration, Website Authentication and so on. In this article, we are going to discuss how to configure basic authentication in Apache Web Server. The first thing that comes in my mind is what is authentication and why we need it. Let me … Read more

How To Install Mariadb MySQL Server And Mariadb Client In Rhel 7 / Centos 7

How To Install Mariadb Mysql Server And Mariadb Client In Rhel 7 Centos 7

In this article, we are going to learn how to install MariaDB MySQL Server & MariaDB Client on RHEL 7/CentOS 7. MariaDB MySQL Server is an opensource Database server application like Relational Database Management System (RDBMS) used to Create, Update, Delete and other database-related tasks. This is a database server like MySQL database and even … Read more

How To Update Linux Kernel Version In Rhel/Centos 7

How To Update Linux Kernel Version In Rhel Centos 7

In this article, we are going to discuss How to Upgrade/Update the latest Linux Kernel Version in RHEL/CentOS 7. Before that let’s understand what is Kernel. The kernel is nothing but a base of any operating system or we can say core part of an operating system. It interacts with all Hardware devices like Motherboard, … Read more

Setup Netdata For Real Time Performance Monitor In Linux System

Setup Netdata For Real Time Performance Monitor In Linux System

Netdata is nothing but a nice daemon used to real-time performance monitor of Linux systems. Performance Monitor in the sense Hardware Monitoring (like Disk Usage, Memory Usage, RAID usage, LVM usage, SWAP Memory Usage, Kernel performance and so on.), Network Monitoring (Eg: Bandwidth Usage, Network link up and down status, PING status, and so on.), … Read more

Step By Step Linux DHCP Server Configuration In Redhat/Centos/Fedora

Step By Step Linux DHCP Server Configuration In Redhat/Centos/Fedora

In this article, we are going to discuss a very interesting and important topic i.e. Linux DHCP Server Configuration. Linux DHCP Server stands for Dynamic Host Configuration Protocol is used to provide IP Address to client Computers Dynamically OR Automatically. The Port Number of DHCP Server is 67 and The Port Number of DHCP Client is … Read more