How to Create a Customized Log Format with Rsyslog
Logging is a critical aspect of system administration, helping you keep track of events, diagnose issues, and maintain security. While...
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Siddhesh Kadam
2 min read
Restricting Access in Nginx: How to Block Unwanted Traffic
When managing a web server, it's essential to protect your site from unwanted traffic and malicious activity. Nginx, a popular web...
Siddhesh Kadam
2 min read
How to Hide the Server Name in Nginx Using the Headers More Module
When running a web server, security and privacy are key considerations. By default, Nginx reveals its server name in the HTTP headers,...
Siddhesh Kadam
2 min read
Installing Nginx from Source on a Linux System (RHEL9/Rocky9)
In this blog, I'll guide you through installing Nginx from source on a Linux system. We'll walk through each step, from installing the...
Siddhesh Kadam
2 min read
Exploring the Steps to Activate Debug Mode in Nginx
Debugging is an essential part of maintaining and optimizing your NGINX server. It provides detailed logs that can help you troubleshoot...
Siddhesh Kadam
3 min read
Type Of Load Balancers Algorithms
Load balancing can be generally divided into two main types: static and dynamic , each with different methods and applications. Static...
Siddhesh Kadam
2 min read
Configuring Nginx with Multiple Server Blocks
Nginx is a powerful, flexible web server and reverse proxy server used to serve static content, manage HTTP requests, and balance loads...
Siddhesh Kadam
2 min read
How to Run the LLama3 Model with Ollama in a Docker Container
What is LLama ? In simple terms, LLaMA (Large Language Model Meta AI) is a powerful computer program developed by Meta (the company...
Siddhesh Kadam
3 min read
How to Setup PHP on Nginx with FastCGI (PHP-FPM)
Nginx and PHP-FPM (PHP FastCGI Process Manager) work together to serve dynamic web content efficiently. Here's an overview of how they...
Siddhesh Kadam
1 min read
Network Teaming/Bonding Mode
Teaming or bonding modes are configurations used primarily in networking to provide redundancy and increase throughput by combining...
Siddhesh Kadam
3 min read
A Comparison of RHEL7, RHEL8, and RHEL9
Red Hat Enterprise Linux (RHEL) has undergone significant transformations from version 7 to versions 8 and 9, reflecting the evolving...
Siddhesh Kadam
9 min read
Chronyd: The Replacement for NTP in Rocky9/RHEL9
The chronyd service is a modern replacement for the ntpd (Network Time Protocol daemon) service in many Linux distributions. While ntpd...
Siddhesh Kadam
2 min read
Step-by-Step Guide: Changing the Default Port for cockpit.service in RHEL9/Rocky9
Introduction: Cockpit is a powerful web-based interface that simplifies server management tasks on Linux systems. By default, Cockpit...
Siddhesh Kadam
3 min read
How to verify the installation of an Ansible collection?
Ansible collections are a powerful way to organize and distribute Ansible content such as playbooks, roles, modules, and plugins....
Siddhesh Kadam
9 min read
The Ultimate XFS File System Troubleshooting Guide: Everything You Need to Know
XFS is a high-performance journaling file system designed for Unix-like operating systems. Developed by Silicon Graphics, Inc. (SGI), it...
Siddhesh Kadam
5 min read
Exploring Filesystem with debugfs
The debugfs tool provides a powerful way to interact with the ext2, ext3, and ext4 filesystems and gain insights into the structure and...
Siddhesh Kadam
2 min read
Linux File System Mount Options
In the /etc/fstab file on Linux systems, various mount options can be specified to control how a filesystem is mounted. Here are some...
Siddhesh Kadam
2 min read
Linux File Types
In Linux, file types are typically identified by their extensions or by examining their content. Unlike some other operating systems,...
Siddhesh Kadam
3 min read
High-level comparison of some commonly used Linux file systems.
Below is a high-level comparison of some commonly used Linux file systems. A Short Description of the Features : Journaling: Keeping a...
Siddhesh Kadam
2 min read
Understand the fdisk output in detail.
fdisk command is used to list information about all available disks and their partitions on the system. Let's understand the fdisk output...
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