Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Linux Expert Training - Master Advanced System Administration training are: Mastery of basic Linux commands, advanced shell scripting, experience managing Linux servers (minimum 2 years).. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Linux Expert Training - Master Advanced System Administration training is available in remote. The format can be adapted to your needs (inter, intra, custom).

Linux Expert Training - Master Advanced System A... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Linux Expert Training - Master Advanced System Administration training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Linux Expert Training - Master Advanced System Administration training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Linux Expert Training - Master Advanced System Administration training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training objectives

Optimize Linux server performance with advanced tools.

Secure systems against zero-day threats.

Automate deployments via Ansible and expert scripting.

Master containerization with Docker and Kubernetes.

Diagnose and resolve critical failures in real time.

Implement high-availability clusters.

Manage logs and monitoring with ELK Stack.

Training program

Module 1Advanced System Administration: systemd, LVM and scripting (tools, practical exercises).

Dive into systemd to orchestrate services and processes, configure LVM for dynamic storage, write expert bash scripts for automation, perform troubleshooting exercises on virtual servers, produce reliable incremental backups, apply real-world cases of memory and CPU optimization to boost your infrastructures.

Module 2Linux Expert Security: SELinux, firewalls and encryption (methods, audits).

Strengthen SELinux for granular access control, deploy firewalld and nftables against intrusions, implement LUKS to encrypt sensitive disks, perform audits with Lynis and OpenVAS, simulate attacks in practical exercises, generate vulnerability reports with fixes, master AppArmor to secure critical applications.

Module 3Performance and Monitoring: kernel tuning, Prometheus (analytical tools, alerts).

Tune the Linux kernel for maximum performance, integrate Prometheus and Grafana for real-time monitoring, analyze bottlenecks with perf and strace, configure proactive alerts, perform benchmarks on real loads, optimize disk I/O via io_uring, produce custom dashboards for expert supervision.

Module 4Containerization and Orchestration: Docker, Kubernetes on Linux (deployments, clusters).

Deploy Docker Swarm for scalable microservices, orchestrate with Kubernetes on Linux nodes, automate via Helm charts and Ansible playbooks, manage secrets and CNI networking, test in high-availability exercises, simulate zero-downtime rollouts, finalize with a production-ready resilient cluster project.