If you are a Linux user, then you have definitely heard about Linux Swap. But the reason you may be here is that either you may not know what exactly it is or how to use it. In this blog, I’ll be covering the concept of swap space and some of its practical implementations. So, … Continue reading Understanding Swap Space in Linux: A Practical Guide
Hello readers, this blog will teach you about iptables and its use with some basic use cases. What is Iptable? Iptable is the built-in linux firewall which includes some conditions, known as rules, according to which the traffic is allowed on the machine. It monitors the incoming and outgoing traffic and filter it according to the … Continue reading Introduction to Iptables in Linux
Hello readers, if you are new to this term ssh, then this is the blog for you. I’ll cover SSH from basic, laying down its importance and will show you how to configure SSH for remotely accessing a Linux server. What is SSH and why it is required? SSH stands for Secure Shell. It is a … Continue reading The Concept of Secure Shell (SSH)
Hello readers, welcome to my blog on users and groups in Linux. As we know that Linux is a multi-user operating system, we'll see how to add and configure the users and groups in Linux. What does Multi-user mean? An operating system is considered as multi-user when it allows multiple users to access a computer. … Continue reading Users and Groups in Linux
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