Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Optimizing IT infrastructure for VR applications means meeting demanding performance, latency, storage, and scalability requirements. Here are the key areas to address: 1. Assess VR Workload Requirements GPU Power: VR applications are highly graphics-intensive. Equip servers or workstations with high-performance GPUs such as NVIDIA RTX series or AMD Radeon Pro cards. CPU Performance: Choose processors […]
Configuring an IPsec VPN for site-to-site connectivity involves several steps. This guide outlines the process for setting up a tunnel between two sites. You need firewalls, routers, or appliances that support IPsec. Step 1: Pre-Configuration Requirements Network Details Obtain the public IP addresses of both sites. Identify the private subnets (LANs) at each site. Firewall/Router […]
Upgrading IT infrastructure takes planning, execution, and post-upgrade review. Here’s how to run it without surprises. 1. Assess What You Have Inventory every hardware, software, storage, and network component. Flag anything outdated or underperforming. Pull current performance metrics. Identify bottlenecks and the systems that hit them. Map dependencies between systems, applications, and services. Missed dependencies […]
Recovering data from a failed RAID 5 array is complex and demands careful handling to avoid making things worse. RAID 5 stripes data and parity across all drives. The array survives a single drive failure. Two or more failed drives, or corruption, and you have a real problem. Here’s a step-by-step approach. Step 1: Assess […]
Optimizing IT infrastructure for Kafka-based real-time data streaming requires careful planning, configuration, and resource allocation to ensure high performance, scalability, reliability, and fault tolerance. Below are key considerations and strategies. 1. Design a Kafka Cluster Architecture Cluster size and brokers: Determine the number of brokers based on expected throughput and scalability needs. Kafka scales horizontally; […]
Troubleshooting storage replication delays takes a systematic approach. Here’s how to work through it. Step 1: Gather Information Understand the scope Which systems or applications are affected? Is the delay consistent or time-specific? What replication technology is in use (SAN, NAS, object storage, software-defined)? Document current performance metrics Replication latency (round-trip time, bandwidth usage) Throughput […]
