Istio No Healthy Upstream

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"no healthy upstream" error istio routing rule issue

(5 days ago) QuestionAnswer1answered Jul 7, 2022 at 2:01In this GitHub issue on the Istio project, you can try and go through the checklist in the issue description to verify that the service components are functional.

https://stackoverflow.com/questions/72891458/no-healthy-upstream-error-istio-routing-rule-issue

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Istio Ingress resulting in "no healthy upstream" - Stack Overflow

(1 days ago) WEBThe deployment is using manual sidecar injection. Once the deployment, nodeport and ingress are running, I can make a request to the istio ingress. For some …

https://stackoverflow.com/questions/47664397/istio-ingress-resulting-in-no-healthy-upstream

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"no healthy upstream" error istio routing rule issue

(5 days ago) WEBIn this GitHub issue on the Istio project, you can try and go through the checklist in the issue description to verify that the service components are functional.. …

https://stackoverflow.com/questions/72891458/no-healthy-upstream-error-istio-routing-rule-issue

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Istio Give 503 error with no healthy upstream when pods get evicted

(9 days ago) WEBHi Framled, I didn’t have the fix from istio but I can help you with the work around I did. When issue occurs, recreate virtualservice for the application.

https://discuss.istio.io/t/istio-give-503-error-with-no-healthy-upstream-when-pods-get-evicted/6069

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Intermittently "no healthy upstream" being returned - Discuss Istio

(1 days ago) WEBHi Team we are having Kubernetes cluster version 1.23.8 and Istio version 1.14.5 Some time after the application deployment application gives 503 “no healthy …

https://discuss.istio.io/t/intermittently-no-healthy-upstream-being-returned-when-service-is-available-istiod-restarts-fixing-the-issue/15052

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Istio / Traffic Management Problems

(4 days ago) WEBTraffic Management Problems. 15 minute read. Requests are rejected by Envoy. Route rules don’t seem to affect traffic flow. 503 errors after setting destination rule. Route …

https://istio.io/latest/docs/ops/common-problems/network-issues/

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no healthy upstream being returned when service is available

(3 days ago) WEBSteps to reproduce the bug. Install Istio 1.6.8 (also fails with 1.7.4) Deploy sample bookinfo app and gateway and ensure it is available. Deploy console app in k8s. …

https://github.com/istio/istio/issues/29254

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Istio-Proxy returning UH / no healthy upstream at startup for …

(3 days ago) WEBOur assumption is - Given the large amount of STRICT_DNS clusters, istio-proxy is taking time to complete the DNS resolution, and until then it doesn't show the endpoints for …

https://github.com/istio/istio/issues/48692

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Headless service broken in 1.6.0 (no healthy upstream) #24082

(3 days ago) WEBUpgrading from 1.5.4 to 1.6.0 resulted in "no healthy upstream" errors from Envoy. It worked perfectly when rolling back to 1.5.4 Finally resolved the issue by …

https://github.com/istio/istio/issues/24082

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Istio / Health Checking of Istio Services

(9 days ago) WEBTo confirm that the liveness probes are working, check the status of the sample pod to verify that it is running. $ kubectl -n istio-io-health get pod NAME READY STATUS …

https://istio.io/latest/docs/ops/configuration/mesh/app-health-check/

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All sidecars reported 503 “ no healthy upstream - GitHub

(3 days ago) WEBDescribe the bug {{ Succinctly describe the bug }} the istio cluster run well for serveral days, however yesterday all sidecar report 503 error"no healthy upstream" …

https://github.com/istio/istio/issues/10515

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503 errors even when pod is healthy - Discuss Istio

(7 days ago) WEBWe faced a weird situation recently when out of 3 replicas of a service 1 pod was returning 503 “no healthy upstream error” for any request routed to it. On further …

https://discuss.istio.io/t/503-errors-even-when-pod-is-healthy/6430

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[Troubleshooting] Getting "503 no healthy upstream" on scale

(3 days ago) WEBistio / istio Public. Notifications Fork 7.6k; Star 35.1k. Code; Issues 557; Pull requests 41; Discussions; Actions; Wiki; Security; Insights New issue

https://github.com/istio/istio/issues/39118

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Isto 503 no healthy upstream after pod killed - Discuss Istio

(7 days ago) WEBWe are using Istio 1.5.4 and have started using a headless service to get direct pod to pod communication working with Istio mTLS. This is all working fine, but …

https://discuss.istio.io/t/isto-503-no-healthy-upstream-after-pod-killed/9280

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gRPC config stream closed: 14, no healthy upstream - Discuss Istio

(Just Now) WEBHi guys, We are using Istio in GKE cluster and getting the following errors after each pod restart/deployment. [2020-05-06 11:08:31.249][18][warning][config] [bazel

https://discuss.istio.io/t/grpc-config-stream-closed-14-no-healthy-upstream/6449

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ServiceEntry - "no healthy upstream" error #38996 - GitHub

(3 days ago) WEBBut a "no healthy upstream" was a challenging start to finding this "root cause". 🚧 This issue or pull request has been closed due to not having had activity from …

https://github.com/istio/istio/issues/38996

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kubernetes - Getting "no healthy upstream" after renaming the …

(3 days ago) WEBCreated and deployed application at eks cluster. Istio configured on cluster. API was working fine. Later renamed the virtual service, then getting. no healthy …

https://stackoverflow.com/questions/71029505/getting-no-healthy-upstream-after-renaming-the-service-at-eks-clster

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