51e2157838
Automatic merge from submit-queue (batch tested with PRs 51750, 53195, 53384, 53410). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Add ping6 option for e2e ext connectivity test for IPv6-only clusters e2e tests provide only an (IPv4) ping test for external connectivity. We need a way to conditionally run a ping6 external connectivity check, and disable the (IPv4) ping-based external connectivity check, for end-to-end testing on IPv6-only clusters. This feature will be needed for creating gating IPv6 CI tests. fixes #53383 **What this PR does / why we need it**: This adds an IPv6 (ping6) version of the external connectivity ping check to the e2e test suite, and adds "Feature:" flags for selecting whether the IPv4 or IPv6 (or both) versions of the connectivity test should be run. We need this change to be able to use the e2e test suite in upstream gating IPv6 CI tests on IPv6-only clusters (at least until dual-stack operation is fully supported in Kubernetes). **Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #53383 **Special notes for your reviewer**: Please let me know if there are better tags to use for selecting IPv4 vs IPv6 testing. **Release note**: ```release-note NONE ```
Kubernetes
Kubernetes is an open source system for managing containerized applications across multiple hosts, providing basic mechanisms for deployment, maintenance, and scaling of applications.
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