Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Upgrading a Kubernetes cluster safely is a critical task that requires careful planning and execution to ensure minimal downtime and avoid disruptions to workloads. Below are detailed steps for performing a safe upgrade: 1. Pre-Upgrade Planning a. Review Release Notes Check the Kubernetes Release Notes for the version you plan to upgrade to. Understand deprecations, […]
Configuring IT infrastructure for cloud-native applications requires careful planning and implementation of modern technologies that enable scalability, flexibility, and high availability. As an IT manager responsible for datacenter, storage, backup, servers, virtualization, Windows, Linux, Kubernetes, AI, IT infrastructure, and GPU graphic cards, here are the steps you can follow to set up your IT infrastructure: […]
Configuring IT infrastructure for large-scale distributed databases like Apache Cassandra requires careful planning and design to ensure high availability, fault tolerance, scalability, and performance. Below are the steps and considerations for setting up such an infrastructure: 1. Hardware Requirements Compute Nodes CPU: Choose servers with strong multi-core CPUs (e.g., AMD EPYC or Intel Xeon). Cassandra […]
Integrating storage with virtualization platforms is a critical aspect of managing IT infrastructure effectively. The integration ensures optimal performance, scalability, and reliability for virtualized workloads. Here’s a step-by-step approach to integrating storage with virtualization platforms: 1. Assess Your Storage Requirements Capacity: Determine the amount of storage required based on your virtual machine (VM) workloads. Performance: […]
Troubleshooting CUDA errors on GPUs can be a complex task, but with a systematic approach, you can identify and resolve issues effectively. Here’s a step-by-step guide tailored for IT managers responsible for GPU infrastructure: 1. Gather Information Before diving into troubleshooting, collect details about the problem: – Error Message: Note down the exact CUDA error […]
Managing persistent storage in Kubernetes involves several steps to ensure data durability, availability, and scalability for your workloads. Here’s a comprehensive guide: 1. Understand Kubernetes Storage Concepts Kubernetes provides abstractions to handle storage requirements: – PersistentVolume (PV): Represents a piece of storage in the cluster. It can be backed by local storage, NFS, iSCSI, cloud […]
