Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Troubleshooting hypervisor issues requires a systematic approach. Start here: 1. Identify the Problem Gather detailed information: Performance issue, VM won’t start, network problems, storage latency, or something else? Which hypervisor (VMware ESXi, Hyper-V, KVM, etc.)? Error messages or logs that provide clues. 2. Check the Basics Ensure the hypervisor host is powered on and accessible. […]
Long-term data archival demands a strategy that covers integrity, security, accessibility, and compliance. Here’s how to build one. 1. Assess Your Archival Needs Data type: determine what you’re archiving (compliance records, logs, historical data, media files). Retention period: define how long each category must be kept based on legal, regulatory, or business requirements. Access frequency: […]
Backing up and restoring Kubernetes configurations is a critical task for business continuity and disaster recovery. Backup Kubernetes Configurations Kubernetes configurations are primarily stored in etcd, the key-value store that Kubernetes uses as its backing store. You should also back up application manifests, custom resource definitions (CRDs), and other cluster-level configurations. 1. Backup etcd Data […]
Configuring LUN masking and zoning on a Storage Area Network (SAN) secures and optimizes storage access. Here are the steps. 1. Prerequisites Administrative access to your SAN fabric (via the SAN switch management interface) and storage array management tools. Know the Host Bus Adapter (HBA) World Wide Names (WWNs) or iSCSI Qualified Names (IQNs) for […]
Configuring NVIDIA GPU drivers for deep learning workloads on Linux involves several steps to ensure your system is ready for high-performance computations. 1. Check GPU Compatibility Verify your NVIDIA GPU model is supported for deep learning workloads by checking compatibility with CUDA and cuDNN libraries on the NVIDIA website. 2. Prepare Your Linux Environment Update […]
Recover deleted files from backups by following these steps: 1. Assess the Situation Double-check whether the files were truly deleted or just moved. Identify the backup system used: local storage, cloud, tape, or snapshot-based backups. 2. Check Backup Retention Policies Verify the deleted files fall within the retention window. Confirm the date and time of […]
