Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure hacmp/powerha for high availability on ibm aix 7.1 […]
How to Configure Hyper-V Virtual Machine Settings on Windows Server 2012 R2 Hyper-V in Windows Server 2012 R2 provides a robust hypervisor platform capable of running dozens of virtual machines on a single physical host. Understanding how to configure virtual machine settings correctly — from CPU allocation to memory management, network adapters, and storage controllers […]
How to Set Up Pacemaker and Corosync for High Availability on RHEL 7 High availability (HA) clustering prevents individual server failures from causing service outages by automatically detecting node failures and restarting workloads on surviving nodes. On RHEL 7, the standard HA stack is built from three components: Corosync, which provides reliable cluster messaging and […]
Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to boot into maintenance mode on ibm aix 7.2 on […]
Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to install open source tools via aix toolbox on ibm […]
Introduction to Windows Defender Application Control Windows Defender Application Control (WDAC) is Microsoft’s next-generation application control technology, introduced in Windows 10 and fully supported on Windows Server 2019. Unlike AppLocker, which operates in user space, WDAC policies are enforced by the Windows kernel and can be protected by Virtualization-Based Security (HVCI). WDAC supersedes Device Guard […]
How to Configure Windows Server 2019 Windows Containers Windows Containers are a lightweight virtualization technology in Windows Server 2019 that package applications and their dependencies into isolated units. Unlike Hyper-V containers, Windows containers share the host OS kernel, making them faster to start and more resource-efficient. They are fully compatible with Docker tooling and can […]
How to Export and Import Hyper-V Virtual Machines on Windows Server 2012 R2 Exporting and importing virtual machines is a fundamental Hyper-V administrative skill used for VM backup, migration between hosts, cloning, and archiving. Windows Server 2012 R2 significantly improved the export and import workflow compared to previous versions — exports now occur without needing […]
How to Set Up VLAN Support on Windows Server 2012 R2 Virtual LANs (VLANs) allow network traffic to be segmented at Layer 2, creating separate broadcast domains over a shared physical network infrastructure. On Windows Server 2012 R2, VLAN support can be implemented at multiple levels: on physical network adapters with 802.1Q VLAN tagging, on […]
Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure pam authentication on ibm aix 7.2 on IBM […]
