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Showing posts from February, 2024

Understanding The Ingress and The Mesh components of Service Mesh

I wrote about the key concepts about service mesh and how to evaluate the requirements for a service mesh in my previous post here:  Deciphering the hype of Service Mesh . This post is a follow up from there covering the technical aspects. Part 1:   Deciphering the hype of Service Mesh Part 2:   Understanding The Ingress and The Mesh components of Service Mesh. Part 3: Uderstanding the observability component of Service Mesh (TBD in another post).  Almost all popular service mesh technologies/tools (eg: Istio, LinkerD) have both ingress and mesh capabilities. Conceptually, I see them as 2 mutually exclusive domain (integrated nicely by the underlying tool). Understanding  the ingress  and  the mesh  components individually, such as what they offer, what I can do with them etc, was the basic building block to my understanding of service mesh technology as a whole. This is arguably the most mis-represented topic in the internet. So, I thought, I will share my point of view. Note: The ob