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Questions tagged [istio]

Use this tag if a question is about Istio.

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Getting client IP address in Istio

So I have a setup like this: AWS NLB (forwards) --> Istio --> Nginx pod Now, I'm trying to implement rate limiting at Istio layer. I followed this link. However, I can still request the API more ...
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How do I configure Istio with a Proxy for egress traffic?

I have the following setup. App -> Internet -> Nginx -> Kube Proxy -> Istio Ingress Gateway -> Gateway -> Virtual Service -> Service -> Pod I also have a Server accessible on a public IP. I ...
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25 views

How to scale the control plane of a service mesh?

Scalability in the data plane is easy to achieve by simply having more replicas. The configuration the proxies receive from the control plane makes that possible . However, if the number of services (...
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How to solve 'upstream connect error or disconnect/reset before headers. reset reason: connection termination' in Istio?

I try to setup an aws load balancer (ELB) with SSL follow the instruction at #6566 Certificate was attached on ELB. However, I got the issue "upstream connect error or disconnect/reset before ...
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58 views

What are the security loopholes closed by introducing Istio

My application consists of four microservices. (hr, salary, stock and employee). Users of the application access the "hr" service using http. To fulfill this request the hr microservice communicates ...
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103 views

Kubernetes - Internal only API Endpoints

Hypothetical question. Say we have a Java application running in a Kubernetes pod (single docker container) that has 'public' endpoints and 'internal' endpoints. The /public endpoints should be ...