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Devoxx France 2024
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Signed-off-by: Ryan Emerson <[email protected]>
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:title: Recap from Devoxx France 2024
:date: 2024-05-07
:publish: true
:author: Alexander Schwartz, Ryan Emerson

== Devoxx France 2024

A single sign on solution for your customers and employees shouldn't be a single-point-of-failure in your architecture.
At Devoxx France 2024, Ryan Emerson and Alexander Schwartz presented, from an architects and developer perspective,
how Keycloak approached the problem. They describe which architecture the Keycloak team chose, the challenges they faced
and which tools helped along the way. The slides and the recorded video are linked below.

[caption="Keycloak",link=${blogImages}/devoxx_2024.jpg]
image:${blogImages}/devoxx_2024.jpg[Keycloak]

A clustered Keycloak deployment in a single site or datacenter provides sufficient availability for many. However,
an increasing number of organizations need to utilize multiple sites for improved resiliency or to meet legal requirements.
In 2023, Keycloak overhauled its multi-site capabilities for public and private cloud infrastructures, tested them
thoroughly and provided deployment blueprints to the community. As part of the release of Keycloak 24, an active/passive
setup is now fully supported.

Read more about it in the new https://www.keycloak.org/high-availability/introduction[high availability guide] published
as part of https://www.keycloak.org/documentation[Keycloak’s documentation], and get more tools and background information
in the https://github.com/keycloak/keycloak-benchmark[Keycloak Benchmark Project].
Since the https://www.keycloak.org/2023/12/recover-site-failures.html[previous blog post] which covered Keycloak 23, we
have made the configuration of such a setup simpler, with fewer options required by Keycloak and the Keycloak Operator.
Thank you to everyone who provided feedback along the way, and those who participated in our survey in early 2023 which
guided us in the implementation of this setup.

Still, the journey doesn’t stop here: The team is now working on durable sessions across restarts and upgrades, and a
simpler Infinispan architecture which aims to eventually support active/active. Follow these issues and discussions to
stay up-to-date with the latest developments, and provide feedback on Keycloak’s nightly builds.

== Links

* https://speakerdeck.com/ahus1/highly-available-identity-and-access-management-with-multi-site-keycloak-deployments-in-the-cloud[Slides]
* https://www.youtube.com/watch?v=y1yE7Rd3lGE&t=8s[Video]
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