Istio: X-Forwarded-For and X-Real-IP Headers Show Internal IP Instead ...
Mar 26, 2025 · The traffic goes through Istio Ingress Gateway before reaching the backend services. The issue is observed when traffic passes through Istio, but the X-Forwarded-For and X-Real-IP …
kubernetes - Istio | Envoy Proxy Problem: 0 NR filter_chain_not_found ...
Jan 16, 2023 · i have a minor problem with Istio and the EnvoyProxy: NR filter_chain_not_found The socket client and the socket server run within the same cluster (seperated docker-container) and …
kubernetes - Istio TLS termination and mTLS - Stack Overflow
Jan 31, 2025 · I have a number of services in a k8s cluster with Istio. I want the services to internally communicate with automatic mTLS and externally using a web-browser certificate from Let's Encrypt. …
Configuring Istio to use new HTTPS connection to external service
Jul 10, 2023 · How can I configure Istio to terminate the TLS connection and then use HTTPS (via a new TLS connection) to send traffic to the external service? EDIT 1: I found in the Istio docs (one and …
Istio: upstream connect error or disconnect/reset before headers ...
Sep 5, 2022 · Istio: upstream connect error or disconnect/reset before headers. reason: connection failure, transport failure reason: TLS Asked 3 years, 3 months ago Modified yesterday Viewed 16k times
How are the various Istio Ports used? - Stack Overflow
May 25, 2021 · The Istio Operator describes the Ingress Gateway, which itself consists of a Kubernetes Service and a Kubernetes Deployment. Usually it is deployed in istio-system. You can inspect the …
What is spec/selector label in an Istio Gateway configuration?
Jan 18, 2023 · Like the others have mentioned in the answers, the selector key looks for labels. In this case, it's looking for an istio label to associate the Gateway object with. The value of this istio label …
kubernetes - istio - connection refused - Stack Overflow
Jul 13, 2023 · Run 'kubectl label namespace istio-ingress istio-injection=enabled' to enable it, or 'kubectl label namespace istio-ingress istio-injection=disabled' to explicitly mark it as not needing injection.
kubernetes - istio canary strategy with dynamic routing rules with ...
Dec 22, 2024 · Istio can be used in two ways: -By treating two versions of an application, canary (new version) and stable (old version) as two separate services in Kubernetes.
Istio CorsPolicy is not returning the access-control-allow-* response ...
Feb 20, 2024 · I have installed Istio and configured the ingress gateway with CorsPolicy. For the preflight/options request, the access-control-allow response headers are returned only when the …