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Wednesday, May 22 • 14:00 - 14:35
Benefits of a Service Mesh When Integrating Kubernetes with Legacy Services - Stephan Fudeus & David Meder-Marouelli, 1&1 Mail & Media Development & Technology GmbH

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Having Kubernetes for your service landscape is great. Having a service mesh technology inside is even better - but there are legacy services, too. Leveraging the benefits of a service mesh is possible even without migrating all your legacy services into your kubernetes cluster - you can integrate them into the mesh.

We'll give a brief overview of the properties and benefits of service meshes in general and specifically how they are configurable in Istio. Then we'll have a look at the expansion of the mesh to services outside of kubernetes. We'll go into how the expansion is done, what needs to be done in the legacy systems and what obstacles we had to overcome.
On a sidetrack we'll show a "service mesh light", a mechanism to make legacy services protected by IP ACLs accessible from your kubernetes cluster, without deploying a full fledged service mesh implementation.

avatar for Stephan Fudeus

Stephan Fudeus

Expert Container Technologies, 1&1 Mail & Media
Stephan Fudeus is an Evangelist for Container Technologies by title and a backend and infrastructure engineer by heart. He used to develop scalable multi-tenant applications for up to a million customers in a DevOps fashion for 14 years at 1&1 Internet and now is Product Owner and... Read More →
avatar for David Meder-Marouelli

David Meder-Marouelli

Expert Continuous Delivery, 1&1 Mail & Media
David Meder-Marouelli is a systems architect and expert for Continuous Delivery. After several positions in the web hosting environment he currently works at 1&1 Mail & Media since 2015. In this position he is responsible as the Product Owner for the design and development of the... Read More →

Wednesday May 22, 2019 14:00 - 14:35 CEST
Hall 8.0 D2