iKVM stands for Integrated Keyboard, Video, Mouse. It is a technology that allows administrators and users to remotely manage servers, workstations, or other computing devices over a network. iKVM provides a direct and low-level access to the server's hardware, giving users control over the server as if they were physically present in front of it.
The iKVM technology is often implemented through a dedicated management controller on the server's motherboard or through a separate add-on card. This controller provides remote access to the server's keyboard, video output, and mouse, allowing users to interact with the server's BIOS, operating system, and applications as if they were using a local console.
Key features of iKVM may include:
- Remote Console Access: Users can access the server's console remotely, typically through a web interface or specialized software.
- Virtual Media: iKVM may provide the ability to mount virtual media, such as ISO files, to the server remotely. This allows users to install or boot from an operating system image without physically inserting media into the server.
- Power Control: Some iKVM implementations include the ability to remotely power the server on or off, or perform a hard reset.
- Remote Monitoring: iKVM often includes monitoring features, allowing users to view hardware status, system logs, and sensor information.
- Remote Configuration: Users can modify BIOS settings and configure various hardware parameters remotely.
- Security: iKVM connections are often encrypted to ensure secure communication between the remote user and the server.
iKVM is especially useful in data centers, where physical access to individual servers may be limited or inconvenient. It allows administrators to manage and troubleshoot servers from a central location, saving time and effort.
Recent Articles
Troubleshooting NVSM Alert NV-CPU-XX – Unrecoverable CPU Internal Error
Purpose This document provides a general troubleshooting procedure for the NVIDIA System Management (NVSM) alert NV-CPU-XX, which indicates that a CPU has reported an internal error. The article outlines how to verify whether the alert represents an ...
PCIe Gen5 Switch Board Replacement
1. Objective The objective of this Method of Procedure (MOP) is to safely replace the defective PCIe Gen5 Switch Board in the Supermicro server while minimizing system downtime and ensuring all PCIe devices, including GPUs, NICs, NVMe drives, and ...
Local Boot Support for DGX H200 with BCM 11
Overview This Knowledge Base (KB) article explains the supported method for deploying and managing a DGX H200 system using Bright Cluster Manager (BCM) 11 while booting the operating system from the node's local NVMe storage. To be managed by BCM, ...
Execution of NVIDIA Field Diagnostic (FD) Tool and Collection of Diagnostic Logs, and troubleshooting of GPU(s) not detected
1. Objective To provide a standardized procedure for executing the NVIDIA Field Diagnostic (FD) tool, verifying GPU status, collecting the required diagnostic logs, and documenting the findings for further analysis. 2. Scope This procedure applies to ...
Fiber Optic Bend Radius Measurement and Compliance
1. Purpose This article outlines the procedure for verifying that installed fiber optic cables comply with minimum bend radius requirements. Proper verification prevents signal degradation, ensures optimal optical performance, and protects the ...