Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Resolving kernel panic issues in Linux VMs running on VMware can be challenging, as it involves diagnosing the root cause of the problem. Here are the steps you can take to identify and resolve the issue: 1. Understand the Kernel Panic A kernel panic is triggered when the Linux kernel encounters a critical error that […]
VMware Tools is crucial for ensuring optimal performance and functionality of virtual machines (VMs) in a VMware environment. If you’re encountering issues with VMware Tools not installing or updating, follow these steps to troubleshoot and resolve the problem: 1. Verify VM Compatibility and Settings Check VMware Tools Compatibility: Ensure that the version of VMware Tools […]
Troubleshooting Kerberos authentication failures in Active Directory requires a structured approach to identify the root cause of the issue. Below are the steps you can follow to diagnose and resolve Kerberos-related problems: 1. Understand the Kerberos Authentication Flow Before troubleshooting, ensure you understand the basic Kerberos authentication process: – A client requests a Ticket Granting […]
Configuring jumbo frames on a server involves enabling and optimizing larger Ethernet frame sizes (typically 9000 bytes) to improve network performance, especially in environments with high data throughput such as storage networks, virtualization, and AI workloads. Below are the steps to configure jumbo frames and validate the performance improvement: 1. Understand the Environment Check compatibility: […]
Configuring a secure FTP (SFTP or FTPS) server is essential for secure file transfers. Below is a step-by-step guide to setting up a secure FTP server, considering best practices for security: 1. Choose the Type of Secure FTP Server SFTP: Uses SSH (Secure Shell) for encryption. No additional ports are needed, as it runs on […]
Troubleshooting load balancing failures in an IT infrastructure requires a structured, methodical approach to identify and resolve the issue effectively. Here’s a step-by-step guide you can follow: 1. Verify the Scope of the Problem Identify affected services and users: Determine if the issue is localized to a specific application, service, or user group or if […]
