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 Linkerd Training - Master the Expert Kubernetes Service Mesh training are: Mastery of Kubernetes (CKA), advanced networking, Linux, basic Go.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Linkerd Training - Master the Expert Kubernetes Service Mesh training is available in in-person. The format can be adapted to your needs (inter, intra, custom).

Linkerd Training - Master the Expert Kubernetes ... | 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 Linkerd Training - Master the Expert Kubernetes Service Mesh 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 Linkerd Training - Master the Expert Kubernetes Service Mesh 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 Linkerd Training - Master the Expert Kubernetes Service Mesh 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

Deploy Linkerd on multi-node Kubernetes clusters.

Configure advanced traffic management with retries and splitting.

Implement mTLS security and fine-grained authorization.

Integrate Prometheus-Grafana monitoring for observability.

Optimize performance and resilience in production.

Manage multi-cluster topologies and edge cases.

Diagnose network failures via CLI and dashboards.

Training program

Module 1Linkerd Installation: Rapid Deployment (CLI, Helm, Verification)

Install Linkerd via CLI on Kubernetes, inject sidecars into existing pods, verify proxy with kubectl and viz, simulate initial traffic to validate meshes, create your first deliverable: production-ready functional mesh cluster, practical exercises on Minikube then EKS, immediate gain in technical confidence.

Module 2Traffic Management: Retries, Timeouts, Splitting (Linkerd Tools, Golden Signals)

Configure HttpRoute for 80/20 A/B splitting, enable automatic retries on 503, measure latency via viz dashboards, test chaos engineering with Litmus, produce Golden Signals reports, real-world e-commerce cases for canary releases, transform your deployments into resilient ones, scale without fear.

Module 3Linkerd Security: mTLS, Authorization, Policies (SPIFFE, Certs)

Enable zero-trust mTLS, generate SPIFFE identities for workloads, implement ServerTLS and HTTP authorization policies, audit traffic via proxy-logs, exercises on simulated breaches, deliverable: certified secure cluster, apply to real microservices, protect your data like a pro.

Module 4Observability: Prometheus, Grafana, Tracing (Metrics, Logs, Traces)

Integrate Prometheus scrape for Linkerd metrics, deploy custom Grafana dashboards, trace requests with Jaeger, analyze top errors and RPS, resolve major incident in 10min case study, export Slack alerts, become an observability expert, your ops will never be blind again.

Module 5Advanced and Troubleshooting: Multi-Cluster, Performance, CLI Debug (mCLI, Edge Cases)

Multi-cluster federation via Linkerd, tune proxy for 10k RPS, advanced debug with debug-sidecar and tcpdump, resolve flaps and memory leaks, simulate production chaos, finalize project portfolio, certify expertise, recoup training investment on Monday by boosting your infrastructure.