Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Securing data on shared storage systems is critical to prevent unauthorized access, data loss, or corruption. Here are key best practices and strategies to ensure robust security: 1. Implement Access Control Policies Role-Based Access Control (RBAC): Assign permissions based on roles to ensure users only access the data they need. Least Privilege Principle: Limit access […]
Patch management is crucial for maintaining the security, stability, and performance of your servers. As an IT manager responsible for datacenter infrastructure, here are the best practices for server patch management: 1. Establish a Patch Management Policy Document the process: Create a clear patch management policy that outlines roles, responsibilities, timelines, and procedures. Define criticality: […]
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, […]
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 […]
https://www.gartner.com/doc/reprints?id=1-26V1RIZG&ct=210721&st=sb/ You can find gartner report in this link that about Enterprise Backup and Recovery Software Solutions – June 2021
