Posted inHomeLab
Deploying Syncthing on Docker: Decentralized P2P File Sync for HomeLab
Learn how to build a resilient, decentralized peer-to-peer file synchronization engine across your HomeLab devices using Docker and Syncthing.
Posted inLinux
Production ZFS on Linux: Build Resilient Pools, Tune Datasets, and Automate Snapshots and Scrubs
Learn how to deploy OpenZFS on Linux to eliminate silent bit rot. This practical guide covers creating 4K-aligned mirror pools, tuning dataset record sizes for MySQL and PostgreSQL, managing instant snapshots, and automating scrubs.
Posted inDevOps
Beyond Local Storage: Building Fault-Tolerant Kubernetes Volumes with Longhorn
Is your data trapped on failing nodes? Learn how to use Longhorn to build a resilient, distributed storage layer for Kubernetes with 3-way replication and S3 backups.
Posted inLinux
Mastering /etc/fstab: How to Auto-mount Disks Without Breaking Your Boot
Avoid the dreaded Linux emergency mode. Learn how to safely configure /etc/fstab using UUIDs, handle NFS shares with 'nofail', and test your changes before rebooting.
Posted inLinux
Beyond ext4: Optimizing F2FS for Peak SSD and SD Card Performance
Maximize your SSD and SD card performance. This guide explores F2FS optimization, including transparent ZSTD compression, garbage collection tuning, and write amplification reduction.
Posted inLinux
How to Configure Bcache on Linux: Boosting HDD Performance with SSD Caching
Learn how to use bcache to combine the high speed of an SSD with the large capacity of an HDD on Linux. This guide covers setup, performance tuning, and practical tips from real-world server management.
Posted inHomeLab
Flexible HomeLab Storage: Deploying SnapRAID and MergerFS on Ubuntu Server
Discover how to build a flexible, cost-effective NAS using SnapRAID and MergerFS on Ubuntu. Perfect for HomeLabs with mixed drive sizes, this guide covers pooling, parity, and automation.
Posted inLinux
Stop Guessing: Benchmarking Linux Disk Performance with fio
Marketing specs for SSDs and NVMe drives often mislead. Learn how to use fio to get accurate IOPS and latency data before you deploy to production.
Posted inLinux
Linux NVMe Management: Monitoring Health and Updating Firmware with nvme-cli
Take control of your Linux storage. This guide moves beyond basic disk tools to show you how to monitor NVMe health, update firmware, and optimize LBA formats using nvme-cli.
Posted inLinux
Linux Disk Partition Management with parted, gdisk, and fdisk: GPT/MBR Guide
Compare fdisk, gdisk, and parted for Linux disk partitioning — learn when to use each tool, how to create and resize GPT/MBR partitions, and how to recover from a corrupted partition table with practical commands.