linux

Postmortem: a Mastodon outage, Backup restore and preventive Maintenance

    

After reading about Mastodon UI theming options, I decided to follow the directions from the TangerineUI-for-Mastodon project to get another look’n’feel on my instance. The directions were pretty clear and short, so I went for them. But something failed during assets compilation process. And my Mastodon instance got wrecked. As a personnal “challenge”, I decided I would write a software post-mortem about this event. The end of the document will also summarize actions that were taken during post-backup-restoration maintenance phase.

Continue reading...


Multiboot Microsoft Windows, OpenBSD and Slackware Linux

    

I got a refurbished Lenovo ThinkPad X1 Carbon Gen 10 and I’m not really happy with how the fan is managed by OpenBSD. Plus, the ThinkPad A485 running Windows for $WORK has been freezing quite a few times recently. So I decided I could try using a single ThinkPad for both $WORK and $HOME using different Operating Systems. I recently loved Slackware Linux again and wished I could use it too on that machine. So this is how I configured a multiboot environnement on the ThinkPad with Microsoft Windows 11, OpenBSD 7.3 and Slackware Linux 15.0. Note that I will encrypt as much storage as possible using the various available OS technologies.

Continue reading...


Install Slackware Linux with Full Disk Ecryption on a UEFI system

    

On some previous post, I installed Slackware Linux on a ThinkPad T460s . This was my first time back on Slackware for a long time and, after reading and experimenting, it seems to me that there is a better / smarter / simpler way to install Slackware using FDE on an UEFI system.

Continue reading...


Installing Slackware Linux from SSH

    

Using a french keyboard, it can be complicated having to type in US layout through the VNC connections of Cloud VM providers or a virtualisation software console. Here’re a couple of shell commands that permit installing Slackware Linux using the SSH daemon that ships on the installer image.

Continue reading...


Rebuild a Pop!_OS package from sources

    

I don’t like the 50/50 tiling ratio of xfwm. I have cooked a patch to modify that ratio to my likings and already applied it to my OpenBSD local port tree. But the spare laptop runs Pop!_OS. And Debian / Ubuntu based Linux distribution comes with prebuild packages ; and that’s usually great! Getting and patching the software source to build a custom deb package is quite easy when you have the recipe. And here it is.

Continue reading...


1 / 4