Introduction Deploying configure postfix mail server on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will […]
š” Medium ā± 5ā30 min Last verified: 24 January 2020 š ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
Introduction How to Set Up NFS Server and Client on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive ā meaning version numbers, configuration file paths, and some dependency chains differ from […]
How to Set Up iSCSI Target Server on Windows Server 2016 iSCSI (Internet Small Computer Systems Interface) is a protocol that allows SCSI commands to be transmitted over a TCP/IP network, enabling servers and applications to access block-level storage over standard Ethernet connections. Windows Server 2016 includes a built-in iSCSI Target Server role that allows […]
Introduction to Always On VPN on Windows Server 2019 Always On VPN (AOVPN) is Microsoft’s successor to DirectAccess, introduced with Windows 10 and Windows Server 2016, and significantly improved in Windows Server 2019. AOVPN automatically establishes a VPN connection when a user’s device is outside the corporate network, without requiring user interaction. Unlike DirectAccess, AOVPN […]
Introduction Deploying install lighttpd on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Ensure Debian 10 Buster […]
A LEMP stack ā Linux, Nginx, MySQL (or MariaDB), and PHP ā is one of the most common foundations for hosting WordPress, Laravel, and other PHP applications. On RHEL 8, each component is available from the default AppStream repository using module streams, giving you fine-grained control over which PHP version you install without relying on […]
Introduction This guide explains how to Install Lighttpd on Debian 9 on Debian 9 Stretch. Debian Stretch uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 9 install with the standard repositories […]
Introduction Deploying install and configure influxdb on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Ensure Debian […]
Introduction to Hyper-V Live Migration on Windows Server 2019 Live Migration moves a running virtual machine from one Hyper-V host to another with zero downtime ā the VM continues running throughout the move, and users experience no interruption. This is essential for host maintenance (patching, hardware replacement), workload balancing across a cluster, and responding to […]
