Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Implementing georedundancy for IT infrastructure means designing systems and processes that keep your applications, data, and services available and secure even when a disaster or outage takes down an entire geographic location. Here’s a practical guide: 1. Understand Your Requirements RPO (Recovery Point Objective): How much data loss is acceptable? This drives replication frequency. RTO […]
Configuring NTP Install NTP Linux: Install the NTP package using your package manager: sudo apt update && sudo apt install ntp or sudo yum install ntp Note: Many current distributions (RHEL 8+, Debian 10+, Ubuntu 20.04+) use chrony or systemd-timesyncd by default. If ntp isn’t available, install chrony instead. Windows: NTP functionality is built into […]
1. Define Use Cases and Requirements Identify workloads that need low latency, high bandwidth, or real-time processing — AI inference, IoT, video analytics. Clarify the business objectives: reducing latency, improving performance, offloading central datacenter resources. Assess how the edge solution will scale over time and accommodate future needs. 2. Plan the Edge Architecture Design a […]
RAID 10 combines mirroring (RAID 1) and striping (RAID 0), giving you high I/O performance and redundancy — ideal for write-heavy workloads. Here are the practices that matter. 1. Select Enterprise-Grade Disks Use enterprise SSDs or HDDs rated for high write endurance. SSDs generally deliver better write speeds for intensive workloads. Match capacity, speed, and […]
Patch management keeps your servers secure, stable, and performing. Here are the practices that work in production: 1. Establish a Patch Management Policy Document the process: roles, responsibilities, timelines, and procedures. Define criticality: categorize patches by importance — security, stability, feature updates. Compliance: align the policy with standards like GDPR, PCI-DSS, or HIPAA. 2. Inventory […]
Configuring IT infrastructure for hybrid cloud data sharing means integrating on-premises and cloud environments so data moves securely, performs well, and scales. Here are the steps and considerations. 1. Define Business Requirements Data Types: Identify what you’re sharing — structured, unstructured, sensitive, regulated. Use Cases: Analytics, disaster recovery, collaboration, burst compute — each drives different […]
