IPv6/dual-stack integration tests #12575
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This adds a new test `TestDualStack` to the deep suite that ensures requests to a dual stack service are always routed the the IPv6 endpoint. It also amends other tests in the suite for them to work in IPv6-only clusters: - skipports: replaced the booksapp with emojivoto, given the servers in the former don't bind to IPv6 addresses - endpoints: amended the regexes to include IPv6 addresses - localhost: bumped nginx for it to bind to the IPv6 loopback as well Note the `TestDualStack` test is disabled by default because Github runners don't support IPv6. To run it locally, first deploy a dual-stack cluster via: ``` kind create cluster --config test/integration/deep/kind-dualstack.yml ``` (for testing IPv6-only clusters, use the `kind-ipv6.yml` config) Then load the images and trigger the test with: ``` bin/tests --name deep-dual-stack --skip-cluster-create $PWD/target/cli/linux-amd64/linkerd ```
adleong
approved these changes
May 28, 2024
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This adds a new test
TestDualStackto the deep suite that ensures requests to a dual stack service are always routed the the IPv6 endpoint.It also amends other tests in the suite for them to work in IPv6-only clusters:
Note the
TestDualStacktest is disabled by default because Github runners don't support IPv6. To run it locally, first deploy a dual-stack cluster via:(for testing IPv6-only clusters, use the
kind-ipv6.ymlconfig)Then load the images and trigger the test with: