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Chaos-Operator unable to instantiate chaos-runner pod #436
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Is this a BUG REPORT or FEATURE REQUEST?
This is not a bug or a feature request just adding the details about an issue faced while running Litmus in an environment with sidecar injection enabled.
What happened:
Getting the below error:
<{"level":"error","ts":1610543288.1461344,"logger":"controller-runtime.controller","msg":"Reconciler error","controller":"chaosengine-controller","request":"openstack/horizon-ui-chaos","error":"Internal error occurred: failed calling webhook \"pods.envoy-mwh.admission\": an error on the server (\"<!DOCTYPE HTML PUBLIC \\\"-//W3C//DTD HTML 3.2 Final//EN\\\">\\n<title>500 Internal Server Error</title>\\n<h1>Internal Server Error</h1>\\n<p>The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.</p>\") has prevented the request from succeeding","stacktrace":"github.com/go-logr/zapr.(*zapLogger).Error\n\t/home/circleci/.go_workspace/pkg/mod/github.com/go-logr/[email protected]/zapr.go:128\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/home/circleci/.go_workspace/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:258\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/home/circleci/.go_workspace/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:232\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).worker\n\t/home/circleci/.go_workspace/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:211\nk8s.io/apimachinery/pkg/util/wait.JitterUntil.func1\n\t/home/circleci/.go_workspace/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:152\nk8s.io/apimachinery/pkg/util/wait.JitterUntil\n\t/home/circleci/.go_workspace/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:153\nk8s.io/apimachinery/pkg/util/wait.Until\n\t/home/circleci/.go_workspace/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:88"} >What you expected to happen:
The chaos-runner pod to be created in the target application namespace.
How to reproduce it (as minimally and precisely as possible):
Issue was not related to Litmus, the problem was due to the side car injection for the target namespace and the code that was injecting the side car was not able to process the AdmissionReview request from a MutatingWebhook the issue got resolved after fixing the code.
Anything else we need to know?:
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