Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Configuring an IPsec VPN for site-to-site connectivity involves several steps. Below is a detailed guide that outlines the process for setting up an IPsec VPN between two sites. This example assumes you have firewalls, routers, or appliances capable of handling IPsec VPN configurations. Step 1: Pre-Configuration Requirements Network Details: Obtain the public IP addresses of […]
Recovering data from a failed RAID 5 array can be complex and requires careful handling to avoid further data loss. RAID 5 uses striping with parity, meaning data is distributed across all drives with one drive storing parity data for redundancy. If one drive fails, the array can still function. However, if multiple drives fail […]
Recovering accidentally deleted files on an ext4 file system can be challenging because ext4 does not natively provide an undelete feature. When a file is deleted, its metadata is removed, making recovery difficult. However, there are methods and tools you can try depending on the situation. Here’s a step-by-step approach: Immediate Actions After Deletion Stop […]
Troubleshooting slow backup speeds in an IT infrastructure can be a complex process, as it depends on various factors, including hardware, network, backup software, storage configuration, and overall system performance. As an IT manager, here’s a systematic approach to troubleshoot and optimize backup speeds: Step 1: Assess the Backup Environment Understand the Backup Workload: What […]
Optimizing IT infrastructure for secure data sharing involves implementing a combination of robust hardware, software, policies, and best practices. As an IT manager, here’s a comprehensive guide to achieve this: 1. Assess and Audit Current Infrastructure Identify critical data: Classify data based on sensitivity and importance (e.g., public, confidential, restricted). Evaluate current security gaps: Conduct […]
Configuring IT infrastructure for supply chain management (SCM) systems involves designing a resilient, scalable, and secure environment that ensures the performance, availability, and data integrity of the SCM platform. Here’s a step-by-step guide to help you set up such infrastructure: 1. Understand the Requirements SCM Software Requirements: Identify the system requirements for the SCM software, […]