7 Useful steps to configure ‘sudo’ in Linux
What is sudo in Linux Systems? Sudo stands for SuperUserDo, which is a default utility on Unix-Linux based systems. In Linux, normal users are not allowed to execute …
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15 useful YUM commands for Beginners
YUM stands for Yellowdog Updater Modified, it is RPM (RedHat Package Manager) based package management tool for Linux Systems. Yum was introduced in RHEL version 5.10 onward and …
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10 useful steps to install and secure SSH server in Linux
SSH stands for Secure Socket Shell, it is one of the well-known service protocol used to execute an operation to the remote administration over the internet. It provides …
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15 basic useful firewall-cmd commands in Linux
In computing, a good Firewall system can prevent any unauthorized access to the network security systems. Businesses and organizations invest a good amount of money in their cybersecurity …
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10 basic and most useful ‘ssh’ client commands in Linux
SSH is one of the main key services in Linux/Unix based systems. SSH represents Secure Socket Shell. SSH protocol is used to access the remote server/system with an …
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How to Create User in RHEL/CentOS 7.6
This article will help you to understand the ‘useradd’ command in Linux/Unix based systems. As we all are aware that Linux is a multi-user and a multitasking operating …
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How to configure Two Node High Availability Cluster On RHEL/CentOS 7.6
This article will help you how to setup/configure a High-Availability (HA) cluster on Linux/Unix based systems. Cluster is nothing but a group of computers (called nodes/members) to work …
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How to configure iSCSI target & initiator on RHEL/CentOS 7.6
This article will help you how to setup/configure iSCSI on Linux/Unix based systems. iSCSI stands for (Internet Small Computer System Interface), it is an Industry standard protocol which …
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How to install Magento-2.2.3 on RHEL / CentOS 7.6
Magento is one of the robust and powerful platform for eCommerce website. It built with a PHP Framework. It comes with two editions-: Magento-2 Commerce (EE) “formerly known …
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11 ‘df’ command to check disk space in Linux with examples
This article will help to understand what is the use of df command in Linux and how to use df command with multiple options in Linux/Unix. The ‘df’ …
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15 basic ‘ps’ command to monitor Linux process with Examples
In Linux/, Unix based system comes with an inbuilt utility ‘ps’ (processes status) to check the information on the running process. The process is nothing, but a program …
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Final Version of Red Hat Enterprise Linux 7 is released
Final Version of Red Hat Enterprise Linux 7 is released. Click for more details
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RHEL 8 can be managed from your Mobile Device with the Web Console – LinuxTeck
RHEL 8 can be managed from your Mobile Device with the Web Console. Click for more details
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15 basic curl command in Linux with practical examples
In this article, I will show you how to use the curl command in Linux with 15 practical examples. The curl command is one of the most powerful …
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