“Pleasure in the job puts perfection in the work.” – Aristotle
Senior Cloud Administrator @ CQLT SaarGummi Technologies S.a.r.l. (Luxembourg) 2022 – today Administration of: • Office 365 tenant • Exchange Server Online • Exchange Server on Prem • End Point Manager (Intune) • AAD & AD • SharePoint • Teams • Backup and Recovery • Packaging and Shell Scripting Additionally: • Compliance…
IT Administrator @Tecpointer GmbH (Germany) 2018 – 2022 Administration of infrastructure: • Windows Server 2016, 2019 • Linux Server (Debian) • VPN Server • Hypervisor (HyperV, VMware) • Network Administration of systems: • Azure AAD and OnPrem AD Users • Exchange online • Software Packaging and Software Rollouts • Backups…
Various IT topics @ free time (France) 2010 - today Administration of Infrastructure: • Proxmox hypervisor • VMware Esxi hypervisor • Virtual Machines • Containers (Docker, LXC) • Linux Systems (Debian, Ubuntu, Kali, CentOS) • Firewall and Networking (PFSense,Ubiquity, HP) Administration of Systems: • VPN Server • CA Servers • Automation Servers…
Installation as Proxmox LXC container apt install wget man vim nano inetutils-tools iputils-ping apt install kali-defaults zsh zsh-syntax-highlighting zsh-autosuggestions adduser XXXX usermod -aG sudo XXXX sudo apt install ssh sudo systemctl enable ssh && sudo systemctl start ssh if you install desktop environment deinstall network manager to omit conflicts between…
Use the following commands to updated a desired docker Container with a new image sudo docker image ls sudo docker inspect <image_id> sudo docker ps -a sudo docker stop <container_id> sudo docker rm <container_id> sudo docker rmi <image_id> docker pull <image_name:image_tag> docker create <image_name:image_tag> i.g. TeamSpeak docker creation: sudo docker…
How To Set or Change Timezone on Ubuntu 20.0 Using the correct timezone is essential for many systems related tasks and processes. For example, the cron daemon uses the system’s timezone for executing cron jobs, and the timestamps in the log files are based on the same system’s timezone. On…
The purpose of this article is to find out various subnet parameters from a given IP Address and its corresponding mask. This is one of a few available methods that can be used to achieve this. This tutorial considers having basic knowledge of networking and understanding basic networking terminology. We…
