I am a Cloud Consultant with over 15 years of experience in Linux, Kubernetes, cloud technologies (AWS, Azure, OpenStack), automation (Ansible, Terraform), and DevOps. I hold certifications like RHCA, ...

Elasticsearch is a distributed, RESTful high-performance search and analytics engine built on Apache Lucene. It’s an ideal choice for log analytics given its support for schema-free JSON documents and ...

Hello readers, In this post, we will cover how to get started with shell scripting in Linux or UNIX systems. What is a Shell? A […] It is always recommended to use encrypted passwords in Linux bash ...

James Kiarie, a certified Linux administrator and a passionate tech enthusiast who stays connected with the latest trends in the tech world. Beyond executing commands on the terminal, you'll find me ...

Garuda Linux is a user-friendly and visually appealing Linux distribution that is popular among gamers. It is a rolling distribution based on Arch Linux that […] In this post, we will learn how to ...

I am a seasoned and enthusiastic software engineer with extensive expertise in Linux, Distributed systems, DevOps, and Cloud technologies. My primary focus revolves around back-end web development, ...

In Linux Like operating system vsftpd(Very Secure FTP Daemon) is ftp server , which provides the features of downloading and uploading files to the ftp In this ...

PAC (Perl Auto Connector) Manager is a open source tool in Linux like operating system, which provides GUI (graphical user interface) to manage ssh,telnet, sftp, […] ...

In this post, we will discuss how to use variables in bash shell scripting with examples. In every programming language variables plays an important role […] ...

In this post, we will explain how to set ulimit and file descriptors limit in Linux. Challenges like number of open files in any of ...

In this guide, we will explain how to setup SFTP server on Ubuntu 24.04 LTS system step-by-step. Secure File Transfer Protocol (SFTP) is a secure and reliable method for transferring files between ...