Automated backups are essential for protecting your website and server data against accidental loss, cyberattacks, or hardware failures. This guide explains how to configure automated backups using R1Soft and Acronis,…
How to Set up SPF, DKIM, and DMARC Records
September 15, 2025 / cPanel & WHMEmail verification is essential to enhance performance and safeguard your domain against phishing and spoofing. To accomplish this, you must set up SPF, DKIM, and DMARC records for your domain.…
How to Migrate Database from localhost to Remote Server via CLI
September 12, 2025 / MS SQLMigrating a database is an important step when shifting a website or application from a local development environment to a production server. This guide explains how to migrate a MySQL/MariaDB…
How to Troubleshoot SSH Key Permission Issues
September 10, 2025 / Security and BackupThis article explains how to troubleshoot SSH key permission issues. If configurations or permissions are incorrect, SSH key-based authentication may fail. Use this knowledge base article to identify and resolve…
How to View Currently Running Cron Jobs in Linux
September 8, 2025 / Servers, Hosting & EmailThis article explains how to view currently running Cron Jobs in Linux. Cron jobs are scheduled tasks that run routinely at specified intervals on Linux servers. Once you have set…
How to use Telnet and Netcat commands to test Port connectivity
September 5, 2025 / Command LineWhenever diagnosing network issues, it becomes necessary to check whether a specific port on a server is open and available. For this purpose, two commonly used tools are ‘telnet’ and…
How to Scan Open Ports on a Remote Server in Linux
September 3, 2025 / Servers, Hosting & EmailIn this article, we will explain how to scan open ports on a remote server in Linux. With Linux, we can identify which services or ports are open on the…
How to Use netstat and ss to Check Linux’s Listening Ports
September 1, 2025 / Security and BackupMonitoring active and listening ports on a Linux system is an important task for admins to ensure applications are running correctly and to detect unauthorised services. Two common tools used…
How to Allow or Block Ports Using FirewallD and UFW
August 29, 2025 / Security and BackupThis article explains how to allow or block ports using FirewallD and UFW. Proper port management is essential for securing a Linux server, ensuring that only required services remain accessible.…
How to View all Logged-in Users on Linux
August 27, 2025 / Servers, Hosting & EmailThis article explains how to utilise a variety of commands that show details like usernames, login times, and terminal sessions to examine all users who are currently logged in on…