Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Securing IT infrastructure for financial institutions is critical due to the sensitive nature of the data they handle, the regulatory requirements they must adhere to, and the increasing sophistication of cyber threats. As an IT manager responsible for such infrastructure, you need to adopt a comprehensive, multi-layered approach to security. Below is a detailed guide […]
As an IT manager responsible for storage and datacenter operations, troubleshooting disk failures in RAID arrays requires a structured approach to ensure minimal downtime and data integrity. Here’s a step-by-step guide to troubleshoot disk failures in RAID arrays: 1. Verify Symptoms of Disk Failure Alerts: Check for alerts or notifications from the RAID controller, storage […]
Handling backup storage that is running out of space requires a combination of immediate actions and long-term strategies to ensure your backups remain reliable and your infrastructure is scalable. Here’s a step-by-step approach: Immediate Actions: Audit Backup Data: Identify large backups, redundant files, or outdated data that can be purged. Check for unnecessary backup retention […]
Migrating virtual machines (VMs) between hypervisors can be a complex process, but with proper planning and execution, you can minimize downtime and ensure a smooth transition. Below are the steps you can follow to migrate VMs with minimal disruption: Step 1: Assess and Plan Evaluate Source and Target Hypervisors: Understand the features, compatibility, and limitations […]
Managing virtual machine (VM) templates effectively is essential for maintaining consistency, streamlining deployment processes, and ensuring scalability in a virtualized environment. Below are best practices and strategies for managing VM templates: 1. Standardize Template Creation Define a Baseline Configuration: Create templates with a standard set of configurations (OS, patches, security settings, applications, etc.) that align […]
Securing backup systems is critical to ensuring the integrity, availability, and confidentiality of your data. As an IT manager responsible for data center operations, here are the best practices for securing backup systems: 1. Implement Strong Access Controls Role-Based Access Control (RBAC): Grant access to backup systems based on roles. Only authorized personnel should have […]
