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folliehiyuki's blog

folliehiyuki's personal blog about technology and other cool things.

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Goodbye, Hugo! Say hello to Lume!

I rewrote this website. If you ever wonder why there haven't been any activities here for a long time, that's the reason. It only took around 2 years, after all. Heck, it's coincidentally exactly 3 years ever since the last post was published. With such a perfect timing for another blog entry, let me walk you through that rewriting journey of mine. I promise, this website is not rewritten in Rust.…

GitLab is an awesome mess

I've been managing my current company's GitLab instance for about a month or two, both on the front and on the server side. The instance is on Premium license, not so crowded (around 300 users and 1500 active projects), and is managed using Omnibus package installation method. This post gathers my thoughts from the experience so far. The good # Beside the sluggish frontend, the gigantic amount of…

New GPG key pair for a lucky new year's Cat

Since a new year has just started (in Lunar calendar), and I'm having a few days off, it's a good time to finally re-key my GPG key pair, deprecating RSA4096 format in favor of Curve25519 (mainly for a shorter key size). I've not received any encrypted emails for the past 2 years (the lifetime of the old key pair), which is kind of disappointing. But, to anyone out there storing my public key in…

Rootfull, rootless containers on Btrfs and ZFS

Note It's recommended to stick to the default container storage backend overlayfs whenever possible for simple container workflows. ZFS has also been able to handle overlay mounts without issues for a while now. The post is still preserved for historical search. I recently tried to automate my rootless container setup inside an Ansible playbook . It didn't turn out well, mainly because I couldn't…