Ellas War is producing a lot of metrics and needs to be as available as possible to provide a good
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Nginx in Docker with Fail2ban
To ease the deployment and for security reasons, I’m running most of my applications in Docker containers. Since theses containers
Continue readingUpgrade from Ubuntu Focal to Jammy
Ubuntu 22.04, alias Jammy Jellyfish has just been released, let’s try to upgrade 🙂Don’t upgrade directly your system on production,
Continue readingFlash Debian Bullseye on your BeagleBone Black
Debian 11 (Bullseye) was released on August 14th. My BeagleBone Black was working very well with Buster, but I wanted
Continue readingFlash your Beaglebone Black with Debian Buster
The BeagleBone Black is a single board computer, like the Raspberry PI. It has a single core 1ghz Cortex-A8 processor,
Continue readingUse Docker on a Xiaomi Redmi 4X
I just got a broken Xiaomi Redmi 4X from a friend, the phone is working well but the buttons at
Continue readingTransform your Galaxy SIII into a server
The Samsung Galaxy SIII, also called i9300 is a phone released in 2012. It has 4 cores, 1GB of memory,
Continue readingMonitor your Ceph with Metricbeats
The Elastic Stack version 7.7 has just been released, with an important improvement: the support of Ceph 14 alias Nautilus.
Continue readingClean Ubuntu after an Upgrade
We have done the upgrade from Bionic to Focal, now we need to clean the system a bit. First let’s
Continue readingUpgrade from Ubuntu Bionic to Focal
Ubuntu 20.04, alias Focal Fossa has just been released, let’s try to upgrade 🙂Don’t upgrade directly from on a production
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