Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Updating firmware on server hardware is a critical task to ensure the stability, security, and performance of your IT infrastructure. Below is a step-by-step guide to safely update firmware on your server hardware: 1. Plan and Prepare a. Research Check the vendor’s documentation: Look for firmware updates from the server manufacturer (e.g., Dell, HP, Lenovo, […]
Configuring dynamic routing protocols like OSPF (Open Shortest Path First) or BGP (Border Gateway Protocol) is a critical task in IT infrastructure that ensures efficient routing of traffic across networks. Here’s a step-by-step guide for configuring both OSPF and BGP in your environment: Configuring OSPF (Open Shortest Path First) OSPF is commonly used within an […]
Preventing storage bottlenecks during peak usage requires careful planning, proactive monitoring, and a combination of technologies and best practices. Here’s a comprehensive approach: 1. Understand Your Workloads Analyze Performance Requirements: Identify IOPS (Input/Output Operations Per Second), throughput, and latency requirements for each application or service. Classify Workloads: Separate workloads into categories, such as latency-sensitive, high-throughput, […]
Managing Group Policy Objects (GPOs) in complex Windows environments requires a structured approach to ensure policies are applied consistently, securely, and efficiently. Here are some steps and best practices for managing GPOs in such environments: 1. Plan and Design Your GPO Strategy Understand the Environment: Map out your Active Directory (AD) structure, including domains, organizational […]
Securing SSH access using key-based authentication is an essential practice for enhancing the security of Linux servers. This method is more secure and convenient than password-based authentication. Here’s a step-by-step guide: Step 1: Generate SSH Key Pair On your local machine, open a terminal and generate an SSH key pair: bash ssh-keygen -t rsa -b […]
Configuring iSCSI multipathing is essential for fault tolerance and improved performance in your storage environment. Multipathing allows an iSCSI initiator to use multiple network paths to access storage targets, ensuring high availability and load balancing. Below is a step-by-step guide to configure iSCSI multipathing: Prerequisites iSCSI Storage Array: Ensure your storage array supports multipathing. Multiple […]
