ci-kubernetes-e2e-gce-federation: broken test run
Problem
https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-e2e-gce-federation/18/ Multiple broken tests: Failed: ListResources Before {e2e.go} [code block] Issues about this test specifically: #34755 Failed: ListResources After {e2e.go} [code block] Failed: [k8s.io] Federation deployments [Feature:Federation] Federated Deployment should create and update matching deployments in underling clusters {Kubernetes e2e suite} [code block] Failed: [k8s.io] Federated ingresses [Feature:Federation] Federated Ingresses Ingress connectivity and DNS should be able to connect to a federated ingress via its load balancer {Kubernetes e2e suite} [code block] Issues about this test specifically: #32732 #35392 #36074 Previous issues for this suite: #36927 #37043
Error Output
error:
<*errors.errorString | 0xc4203d0e60>: {Unverified for your environment
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1 Fix
Fix Broken E2E Tests in Kubernetes Federation Suite
The broken tests in the Kubernetes federation suite are likely caused by inconsistencies in the environment setup, such as misconfigured cluster resources, network issues, or outdated dependencies. Specifically, the failures in 'ListResources' and federated deployments indicate that the tests may not be able to properly interact with the underlying clusters due to these issues.
Awaiting Verification
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- 1
Verify Cluster Configuration
Ensure that the underlying clusters are correctly configured and accessible. Check for any discrepancies in the cluster setup that could affect the federation tests.
bashkubectl get nodes - 2
Update Kubernetes Dependencies
Update the Kubernetes dependencies in your project to ensure compatibility with the latest features and fixes. This can resolve issues related to deprecated APIs or functionalities.
bashgo get k8s.io/kubernetes@latest - 3
Run Tests in Isolation
Run the failing tests in isolation to identify if they are flaky or consistently failing. This can help determine if the issue is with the tests themselves or the environment.
bashgo test -run ListResources ./test/e2e/... - 4
Check Network Policies
Review and update network policies to ensure that the federated ingress and deployments can communicate properly across clusters. Misconfigured network policies can lead to connectivity issues.
bashkubectl get networkpolicies --all-namespaces - 5
Consult Issue Tracker
Review the linked issues (#34755, #32732, #35392, #36074) for any known solutions or workarounds that may apply to the current test failures.
nonehttps://github.com/kubernetes/kubernetes/issues
Validation
Confirm that the tests pass successfully after applying the fixes. Monitor the test results in the CI/CD pipeline for any further failures. If the tests pass consistently over multiple runs, the issue is likely resolved.
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Environment
Submitted by
Alex Chen
2450 rep