“Good news, everyone!”
Ever since I had reactivated this blog a couple of years ago, I noticed that something was wrong with its content caching. On each page reload, the browser would download all images from scratch. Even though it should have been easy to cache these images. There are various standards govern how web browsers should cache …
Continue reading “Shoot yourself in the foot: WordPress UAM vs. HTTP Cache Headers [en]“
I did something stupid again. I noticed it, when I received notifications from my Prometheus monitoring. The probe that sends HTTP requests to my Nextcloud server was failing. Strangely, no other probes were failing. No high load, no memory exhaustion, no filesystem running full. Manual testing confirmed that all my other web-apps worked as expected, …
Continue reading “Shoot yourself in the foot: Docker, Nextcloud & git [en]“
I’m running Ubuntu on my laptop, using the standard disk-encryption that the Ubuntu installer provides. (Well, the one it provided a couple of years back, when I last installed from scratch.) This setup uses cryptsetup with LUKS on the main partition. This in turn contains an LVM physical volume, which contains a volume group with …
Continue reading “Shoot yourself in the foot: crypttab edition [en]“