Speaker

Tim Ramlot

Tim Ramlot

Senior Software Engineer at Venafi

Brussels, Belgium

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Tim started working at Venafi as a software engineer after his graduation as computer science engineer at Ghent University. He learned about cert-manager and Venafi through a Google Summer of Code internship. His mission at Venafi is to advance his problem solving skills, whilst contributing to the growth of the company and the OSS community. When he is not behind his laptop, he likes hiking and spending time with friends and family.

Topics

  • cert-manager
  • Kubernetes
  • API machinery

Project Maintainers Explain cert-manager in 5 Levels of Difficulty

Discover the depths of cert-manager as project maintainers unveil its intricacies across five levels of difficulty.
Gain insights into available features, use cases, and best practices.
From beginners to experts, this talk equips you to conquer cert-manager with confidence.

Level 1: Obtain TLS certificates from pre-configured issuers using Ingress/ Gateway annotations.
Level 2: Configure ACME Issuers and generate Secrets with private key + certificate chain using Certificate resources.
Level 3: Issue certificates from private PKIs and distribute CAs with trust-manager.
Level 4: Start using CSI-drivers and approver-policy plugins.
Level 5: Develop custom issuers, CSI-drivers, or approver-policy plugins.

Cryptographically Signed Swag: cert-manager’s Stamped Certificates

It’s the hottest KubeCon swag on the block: printed, wax-stamped X.509 certificates to take home and show off.

Since we started issuing these little certs in KubeCon Valencia back in May 2022, the cert-manager project pavilion booth has been a smash-hit success - in Chicago last year we issued so many certs that we ran out of wax!

But there’s more to the story than just the swag; these certs are issued on a local Kubernetes cluster running cert-manager, and the story of how we went from a concept to a certificate in your hand is interesting and illustrative for cert-manager as a project, generally!

In this talk we'll discuss:

- How we got to this point: a brief history of cert-manager.
- The technical stuff: how does the KubeCon certificate printer work?
- What's new: exciting changes since last year!
- What we can learn: how the same technology is used to secure critical infrastructure around the world!

Maintainer Track + ContribFest: KubeCon + CloudNativeCon Europe 2024 Sessionize Event

March 2024 Paris, France

KubeCon + CloudNativeCon North America 2023 Sessionize Event

November 2023 Chicago, Illinois, United States

Tim Ramlot

Senior Software Engineer at Venafi

Brussels, Belgium

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