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JJJozzieTechjjozzietech.hashnode.devSep 24 · 16 min read

Five layers, one migration — what a fabric cutover exposed about storage

The plan was a network change with a storage flavour. Move a Windows workload and two TrueNAS servers off the legacy flat network and onto the new dual-TOR fabric on the workload VLAN. Three cutovers.

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PBPratul's BlogAreainfrabytes.hashnode.devAug 19 · 21 min read

VMware: Building the Path Forward

I have been out of touch from VMware for a long time due to my daily works & personal commitments. Within this months, I was involved in the preparation of VMware certification: - VMware Certified Pro

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JJJozzieTechjjozzietech.hashnode.devAug 13 · 12 min read

Recovering a ZFS pool with a missing RAIDZ1 vdev — without wiping a single disk

The same outage that suspended the first pool also took down a second pool on the same box in a different, harder way. That's the piece the suspended-pool recovery closed by pointing at. This is that

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JJJozzieTechjjozzietech.hashnode.devJul 23 · 9 min read

Two TrueNAS servers, one rack — the CORE-and-SCALE split I never designed

Two TrueNAS servers. Same rack. One's on CORE, one's on SCALE. If someone asked me why, the honest answer isn't a design decision. It's a series of arrivals — one workload trigger at a time, each land

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JJJozzieTechjjozzietech.hashnode.devJul 9 · 9 min read

How I got a suspended TrueNAS pool back online without replacing a single disk

The rack had just come back online after an outage. Most things looked fine — VMs booted, the network reconverged, monitoring caught up on the missed intervals. Then I ran zpool status on one of the T

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MMMichael Miroshnichenkohetman-software.hashnode.devJul 1 · 9 min read

Data Recovery in ZFS: Datasets, ZVOLs, Snapshots, and Virtual Disks

ZFS combines filesystem management, checksumming, snapshots, RAID-like redundancy, and block storage in a single architecture. However, hardware failures, damaged pool metadata, accidental Dataset or

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QMQuinton Makiqmaki.hashnode.devMay 9 · 9 min read

I Spent a Weekend Fighting TrueNAS's eMMC Installer Bug So You Don't Have To

So I wanted to build a NAS, and I didn't want to spend Synology money on it. Their 4-bay boxes run $800+ and you're still locked into their weird proprietary ecosystem where everything works fine unti

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JKJayadeep kmjayadeep.meFeb 7 · 6 min read

My €400 Budget NAS That Replaced Google Drive and the Cloud

I wanted to setup a NAS server for quite some time. So finally I took the time to put together a NAS which is high-performing and on a tight budget. Let me walk you through the hardware and software components for the NAS and how I set them up. TL;DR...

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YDYeshwant Dasaridasaricodes.hashnode.devJan 5 · 3 min read

LabSecure Control Plane: Building Observability and Container Management for My Home Lab

🏗 Introduction In my previous post — The Pi Guardian: Defending My Home Network with Nginx and Automation — I explained how I used two Raspberry Pis, Nginx, and Cloudflare to secure and automate incoming traffic to my self-hosted applications. That ...

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ACAlok Chatterjiread.darkshield.co.inDec 1, 2025 · 7 min read

Building a Resilient Homelab Storage Solution with TrueNAS

Welcome, fellow homelab enthusiasts! If you're like me, you've probably spent countless hours building, tweaking, and perfecting your home infrastructure. But there's one aspect of the homelab that's absolutely critical: storage. In this post, I'm go...

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Trending tags this week

Five layers, one migration — what a fabric cutover exposed about storage

VMware: Building the Path Forward

Recovering a ZFS pool with a missing RAIDZ1 vdev — without wiping a single disk

Two TrueNAS servers, one rack — the CORE-and-SCALE split I never designed

How I got a suspended TrueNAS pool back online without replacing a single disk

Data Recovery in ZFS: Datasets, ZVOLs, Snapshots, and Virtual Disks

I Spent a Weekend Fighting TrueNAS's eMMC Installer Bug So You Don't Have To

My €400 Budget NAS That Replaced Google Drive and the Cloud

LabSecure Control Plane: Building Observability and Container Management for My Home Lab

Building a Resilient Homelab Storage Solution with TrueNAS