RFE-2962: configure ovs should use node-ip-hint set by nodeip-configuration #3362
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…figuration is not running
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/test e2e-azure-ovn-upgrade |
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/test e2e-azure-upgrade |
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/retest |
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/retest It looks like this is now working as intended and one azure-upgrade job passed so I expect the ovn one should too. |
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/test e2e-aws-ovn-workers-rhel8 |
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Failures in https://prow.ci.openshift.org/view/gs/origin-ci-test/pr-logs/pull/openshift_machine-config-operator/3362/pull-ci-openshift-machine-config-operator-master-e2e-azure-ovn-upgrade/1577237776590442497 do not look related. I think we can see enough in presubmits to say no payload command required. Thanks! |
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Failures seem unrelated. Going for another round just in case. /retest |
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/lgtm |
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@cgwalters can we get approve? |
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/approve |
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/retest |
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Failures seems totally unrelated |
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/retest |
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/lgtm |
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/retest-required |
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/retest |
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/retest-required |
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/test okd-scos-images |
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@tsorya: The following tests failed, say
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/retest-required |
When dealing with IPv6 addresses we need to make sure they are bindable before we report network as ready. The check has been introduced in openshift#3362 and works by trying to simply bind to a specified IPv6 address. The check however doesn't account for the fact that we may have addresses in the form of IPv4-mapped-on-IPv6. In such a scenario ncat is returning an "Invalid argument" error because it tries to open a socket of type `AF_INET6` whereas this type of address requires additional `IPV6_ADDRFORM` option which ncat is not setting. Another possibility is to create a socket of type `AF_INET` what could be done by ``` nc -4 -l ::ffff:192.168.0.14 53604 ``` In order to workaround this behaviour of netcat, we are ignoring the bind tests for IPv4-mapped-on-IPv6 address, as due to its nature it will never be stuck in tentative state even when rest of the infrastrucure is performing Duplicate Address Detection. As this address belongs to a special class of addresses, we can afford its special handling. Closes: OCPBUGS-10695
RFE-2962: configure ovs should use node-ip-hint set by nodeip-configuration