Ability to trigger workload migration to other nodes during a power event to maintain system uptime, utilizing vMotion for VMware or similar technologies.
PowerChute v4.4.3 builds upon significant upgrades made in the 4.x series, including:
Before initiating your PowerChute Network Shutdown 4.4.3 download, verify that your target environment is fully supported. Supported Operating Systems 2012, 2012 R2, 2016, 2019, and 2022.
This release addresses critical vulnerabilities in underlying software libraries, such as Java runtimes and OpenSSL frameworks embedded in previous iterations. It enforces stronger encryption protocols for communication between the NMC and the server agent. 3. Sophisticated Command File Execution powerchute network shutdown 4.4.3 download
: Configurable delays to ensure database servers shut down before web servers, or virtual machines migrate before hosts power off.
Unlike standard USB or serial-based shutdown software, PowerChute Network Shutdown operates entirely over the network. This allows a single UPS to protect and manage multiple servers simultaneously across a local area network (LAN). Key Features and Enhancements in Version 4.4.3
Seamless integration with VMware vSphere (vCenter and ESXi) and Microsoft Hyper-V. It orchestrates the migration of Virtual Machines (VMs) using vMotion or Live Migration before shutting down the physical hosts. Ability to trigger workload migration to other nodes
: Bundles Windows PowerShell and VMware PowerCLI, providing over 800 cmdlets for advanced automation and scripting during UPS power events. Operating System Upgrade : The virtual appliance was upgraded to AlmaLinux OS 8.6 , replacing the legacy CentOS 8 foundation. Enhanced Security
Here are a few common issues users have reported with PCNS v4.4.x and how to resolve them:
The installation process varies slightly depending on your target environment. Below are the steps for the two most common deployments. Windows Server Installation Launch the downloaded executable file as an Administrator. Accept the Schneider Electric license agreement. Your specific (e.g.
Includes Windows PowerShell and VMware PowerCLI with over 800 cmdlets to automate host and VM management during power events.
Schneider has also released for direct USB connections, which is a safer, more modern alternative for single servers.
PowerChute Network Shutdown (PCNS) is a network-based software solution that communicates with your APC UPS via a Network Management Card (NMC). In the event of an extended power outage, PCNS ensures the safe, unattended graceful shutdown of your physical servers and virtualized environments.
Your specific (e.g., NMC2 or NMC3)
Before finalizing your deployment of version 4.4.3, verify compatibility across your structural inventory: