Posted inLinux
Mastering fio: How to Measure Linux Disk IOPS and Throughput Like a Pro
Learn how to use fio to benchmark Linux drives like a pro. A guide to accurately measuring IOPS, Latency, and Throughput while avoiding common pitfalls.
Posted inFedora
Configuring VDO on Fedora: How I “Squeezed” 500GB of Data into a 100GB Drive
Running out of server disk space? Discover how to configure VDO on Fedora for data compression and deduplication, multiplying your virtual storage capacity.
Posted inVMware
VMware RDM Configuration: When Should Virtual Machines “Bypass” to Access Physical Storage?
Raw Device Mapping (RDM) allows VMware virtual machines to access SAN LUNs directly. This article provides a detailed configuration guide, compares Physical vs. Virtual Mode, and offers practical I/O optimization tips.
Posted inVirtualization
Optimizing Proxmox VE Storage: Connecting TrueNAS via iSCSI and NFS Like a Pro
A detailed guide on connecting Proxmox VE to TrueNAS via iSCSI and NFS. The optimal solution for building centralized storage and supporting High Availability for VMs.
Posted inCentos
Mastering NFS on CentOS Stream 9: High-Speed Data Sharing Solutions for Clusters
A detailed guide on installing NFS Server/Client on CentOS Stream 9. This article focuses on practical steps, fstab optimization, and resolving SELinux issues.
Posted inVMware
Building a Hyper-Converged Storage System with VMware vSAN: From Local Drives to Professional Clusters
A detailed guide on building your own Hyper-Converged Infrastructure (HCI) using VMware vSAN. Save on hardware costs, optimize performance, and centralize management.
Posted inUbuntu
Installing ZFS on Ubuntu: The ‘Lifesaver’ for Peace of Mind and Data Security
ZFS is a top-tier storage solution offering absolute data protection through Snapshots and RAID-Z. Learn how to install and optimize ZFS on Ubuntu for professional-grade storage.
Posted inCentos
Configuring GlusterFS on CentOS Stream 9: Building a Fault-Tolerant Data Storage ‘Fortress’
A detailed guide on installing GlusterFS on CentOS Stream 9. This article shares practical experience in configuring Replicated Volumes, optimizing Firewall settings, and handling split-brain issues to ensure data safety.
Posted inVirtualization
ZFS Storage for Proxmox VE: Setting Up Pools, Snapshots, and Checksum-Based VM Data Protection
ZFS brings block-level data integrity checksums and instantaneous snapshots to Proxmox VE — solving the silent corruption problem that LVM-thin is completely blind to. This guide walks through creating a ZFS pool, configuring compression, automating daily snapshots, and scheduling periodic scrubs to protect your VM data.