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100 Projects Before I Retire, #4: A MinIO Object Storage Service

·2 mins
Author
Chengyu
I’m Chengyu — a final-year Computer Science student at the University of Sydney. I write about the things I build and break, plus hiking, travel, gaming, and gadgets.
Table of Contents

As part of my “100 projects before I retire” plan, I recently finished project #4: setting up a network storage service. This time I picked up a very cheap server — modest specs, just a 1TB disk and 1GB of RAM — but its one advantage was plenty of storage space. So instead of hosting a website on it, I decided to turn it into an object storage service.

Why bother with this?
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As my projects have piled up, so have the images, audio, and video files that go with them. Keeping all of that on a website server gets harder to manage over time, and access gets less reliable. Running a dedicated object storage service instead brings a few real benefits:

  • Centralized resource management — images, audio, and video all live in one place, which makes them easier to reference and maintain.
  • More reliable access — paired with a CDN, file loading speeds up considerably.
  • External links and access control — you can generate temporary access links per file, which is both convenient and safer.
  • Good compatibility — this system speaks the same API as Amazon S3, so migrating or upgrading later should be seamless.

What I used
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I went with an open-source project called MinIO — a very lightweight object storage system with a clean interface and practical features, and it doesn’t ask much of the server it runs on, which made it a good fit for this particular old, underpowered machine.

Paired with a domain and encrypted access through Cloudflare, I ended up with an object storage platform that’s both secure and easy to use. Now, whether I’m uploading files, browsing what’s stored, or pulling images into a website, it’s all pretty painless.

How it’s working out
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Several of my projects are now hooked up to this storage system: images in blog posts now load through the storage service and load faster, assets for video-narration projects are stored in one place instead of scattered around, and family videos and travel photos now have a private cloud backup space too.

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