Category : Linux system administration

Introduction DirectAdmin stands as a robust and user-friendly hosting control panel designed for Linux-based servers. Renowned for its efficiency and ease of use, DirectAdmin simplifies complex server management tasks, making it an ideal choice for both beginners and experienced system administrators. Offering a comprehensive suite of features, DirectAdmin streamlines the deployment and administration of web ..

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Introduction As companies adopt Docker containers to achieve improved efficiency and velocity of application deployment, monitoring and observability become increasingly critical for running containers in production. Monitoring provides valuable metrics, logs and insights into how both applications and infrastructure are performing. This enables teams to troubleshoot issues proactively before they cause downstream impacts, as well ..

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IPv6 (Internet Protocol version 6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet. IPv6 was developed to deal with the long-anticipated problem of IPv4 address exhaustion and provides far more addresses than IPv4. ..

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Introduction Galera Cluster enables building a high availability MySQL / MariaDB database cluster without compromising data consistency. By replicating data across nodes in real-time, Galera provides continuous uptime even when individual nodes fail. In this comprehensive tutorial, we will walk through the steps to configure a two node Galera cluster on Ubuntu/Debian and CentOS/RHEL Linux. ..

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OpenVPN is a robust, open-source VPN (Virtual Private Network) solution that enables secure connections to remote networks via the internet. In this guide, we’ll walk you through the process of setting up OpenVPN on a Debian server. Method 1: Installation Using a Script Begin by obtaining the installation script and making it executable: Next, run ..

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