Recent Posts

Jul 9, 2021

Forgotten work in git repos

Check your git repo and see your non-sync'd work

Jan 10, 2021

Testing PhotonOS

This test was as fast as a tiny light particle.

Jun 16, 2020

Update flatpaks using timers

Leverage the user mode from systemd and timers to update flatpak

Jun 9, 2020

Rootless Linux containers on Windows

Let's install WSL 2 and spin up some podman rootless containers

Jan 2, 2020

Number of cores

Get cores count in bash in two bad-chained commands and a third good answer

Nov 11, 2019

Notable

A cool markdown note editor

Oct 14, 2019

readline shortcuts

you can search and edit in a shell prompt !

Sep 22, 2019

Broken loops

And how to fix them

Sep 6, 2019

Custom DNS over DHCP

Have your cake and eat it too: yes you can

Sep 3, 2019

Git rambo

sync EVERYTHING

Julien Pericat

Linux Sysadmin, SysOps & DevOps friendly

Who am I ?

Hello 👋

I've started to use Linux in 2003, and I've used it daily since 2005. I got to play with Ubuntu, Fedora (core !), Debian, CentOS, ArchLinux, Alpine..

My hobby became my job in 2017, I work as a Linux system administrator 🐧

My main points of interest revolves around containers and automation. Among other, I work with Docker, Ansible, Chef, Gitlab-CI, Drone..

I am always interested in feedbacks, comments or thoughts about this blog. If I made a mistake or you wan't to point something else, feel free to contact me 👍

Interests

Continuous Delivery
Continuous Deployment
Containerisation
Orchestration
Automation

Education

D.U.T. in Network and Telecommunication, 2017
Velizy Institute of Technology (Paris-Saclay)