Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Resolving “Out of Memory” (OOM) killer events on Linux servers requires a systematic approach to identify the cause and implement appropriate solutions. Here are the steps and strategies to address OOM issues: 1. Analyze Logs and Identify the Cause Check System Logs: Examine the /var/log/messages or /var/log/syslog file for OOM-related entries. Search for “oom-killer” or […]
Configuring NVIDIA GPU drivers for deep learning workloads on Linux involves several steps to ensure your system is ready for high-performance computations. Here’s a detailed guide: 1. Check GPU Compatibility Verify your NVIDIA GPU model is supported for deep learning workloads by checking compatibility with CUDA and cuDNN libraries on the NVIDIA website. 2. Prepare […]
Configuring file system quotas for shared storage ensures that users or groups do not exceed their allocated storage limits, which is critical for maintaining performance and resource management in your IT infrastructure. Here’s a step-by-step guide on how to configure file system quotas for shared storage: 1. Define Your Requirements Before implementing quotas, determine: – […]
Fixing GRUB bootloader issues after a disk migration requires a systematic approach to ensure the system is bootable again. Here is a step-by-step guide to resolve GRUB bootloader issues: Step 1: Boot from a Live CD/USB Create a bootable Linux Live CD/USB (e.g., Ubuntu or any other distribution compatible with your system). Boot into the […]
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 […]
Configuring and troubleshooting NTP (Network Time Protocol) for time synchronization is an essential task in IT infrastructure to ensure accurate timekeeping across systems. Here’s a comprehensive guide for configuration and troubleshooting: Configuring NTP: Step 1: Install NTP Linux: Install the NTP package using the package manager: sudo apt update && sudo apt install ntp or […]