Ashley B.

Content Writer ( 285 Articles )

Hi! I’m Ashley, a Linux Administrator with a passion for making Linux simpler and more accessible for beginners. Since 2021, I’ve been writing friendly, practical guides at OperaVPS to help users install software, use the command line, and get comfortable with their VPS. Linux doesn’t have to be intimidating. and I’m here to show that anyone can learn it with the right support and a little curiosity.

How to Install Wine on Ubuntu

How to Install Wine on Ubuntu

Wine is a powerful compatibility layer that enables you to run Windows applications and games on Ubuntu without the need to install Windows or use a virtual machine. It translates Windows API calls into Linux system instructions, offering near-native performance for many .exe programs. To install Wine on Ubuntu, just enable 32-bit architecture, add the […]

Installing The Zabbix 5.0 LTS On CentOS 8 And RHEL 8

Installing The Zabbix 5.0 LTS On CentOS 8 And RHEL 8

Installing The Zabbix 5.0 involves setting up Zabbix, an open-source network monitoring tool, on a Linux server. It includes installing Apache, PHP, MariaDB, configuring the database, and starting Zabbix to monitor network and server performance effectively. 🤖AI Overview: Installing The Zabbix 5.0 entails configuring the Zabbix monitoring system primarily on CentOS 8 or RHEL 8 […]

Best methods to to Install Nextcloud in Linux Ubuntu

Install Nextcloud on Ubuntu Linux in 4 Easy Steps

Install Nextcloud on Ubuntu Linux in 4 simple steps to enable private cloud storage. This guide covers system update, dependency installation, Nextcloud setup, and configuration for seamless use. 🤖AI Overview: Install Nextcloud by setting up the open-source cloud storage platform on a Linux Ubuntu server. This guide covers installing a LAMP stack, database creation, Nextcloud […]

The Linux Booting Process

Linux Booting Process Explained in 6 Easy Steps

The Linux Booting Process is a sequence from powering on to login prompt involving BIOS checks, MBR loading, GRUB menu, kernel startup, and init launching system services. It ensures proper system readiness for users. 🤖AI Overview: The Linux Booting Process begins with system power-on and progresses through BIOS checks, the Master Boot Record loading, and […]

what is kali linux

Kali Linux Overview and Practical Uses

Kali Linux is a Debian-based operating system designed for penetration testing and security auditing. It offers over 600 tools essential for ethical hacking and digital forensics. 🤖AI Overview: Kali Linux is a Debian-based OS tailored for advanced penetration testing and security auditing. It is maintained by Offensive Security and includes a wide range of tools […]

Secure Nginx using Let's Encrypt SSL on ubuntu

Secure Nginx using Let’s Encrypt SSL on Ubuntu

Secure Nginx using Let’s Encrypt means installing a free SSL certificate to enable HTTPS on your website. This is done by using Certbot to request the certificate and configure Nginx, ensuring encrypted and secure data transfer for visitors. 🤖AI Overview: Secure Nginx using Let’s Encrypt involves obtaining a free SSL/TLS certificate to enable HTTPS and […]

Partition and Format Storage Devices on Linux

Partition and Format Storage Devices on Linux

Partition and format storage devices on Linux by dividing drives into partitions and preparing each with a filesystem. This organizes data efficiently and readies devices for use by the OS. 🤖AI Overview: Partition and format storage devices on Linux to organize storage and enable data management. Use tools like fdisk, parted, and mkfs to create […]

10 Best Linux Data Recovery Tools to Restore Your Lost Data

10 Top Linux Data Recovery Tools for Effective File Recovery

Linux Data Recovery Tools help restore lost, deleted, or corrupted files on Linux systems by scanning drives, recovering partitions, and fixing disk errors. These tools support various Linux file systems and are essential for efficient data recovery. Here are the Best Linux Data Recover Tools in 2025: TestDisk: Partition & File Recovery. PhotoRec: File Recovery. ddrescue: […]

How to Install Wireshark in Ubuntu

How to Install Wireshark in Ubuntu and Analyze Network Packets

Install Wireshark in Ubuntu to analyze network traffic using an open-source tool. Install it via Ubuntu repositories to troubleshoot network issues and monitor data packets effectively. 🤖AI Overview: Install Wireshark in Ubuntu to capture and analyze network packets for troubleshooting and monitoring. This open-source protocol analyzer requires system updates and user permission configuration. It supports […]

Steps to Change Hostname in Linux

Change Hostname in Linux Easily and Quickly

Change hostname in Linux to set or update the unique device name on a network. Use commands like hostnamectl or edit configuration files for permanent or temporary changes. 🤖AI Overview: Changing hostname in Linux allows setting a custom identification name for your computer or server on a network. It can be accomplished permanently with commands […]

what is CentOS

What is CentOS Linux and Why It Matters

CentOS is a free, open-source Linux-based operating system derived from Red Hat Enterprise Linux. It offers a stable, secure platform widely used for servers and business environments with long-term support and reliability. 🤖AI Overview: What is CentOS? It is a free, open-source OS based on Red Hat Enterprise Linux source code, designed for enterprise-class stability […]

Best Linux System and Network Monitoring Tools

10 Top Network Monitoring Tools for Linux Systems

Network monitoring uses Linux tools like Zabbix and Nagios to track and manage network health, ensuring performance and security by detecting and addressing issues promptly. 🤖AI Overview: Network monitoring continuously tracks network device performance and connection health to detect and resolve problems quickly. Popular Linux tools like Zabbix, Nagios, and Icinga help system administrators maintain […]

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