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changed all of the cloudproviders to set both InternalIP and ExternalIP on Nodes, but the non-cloudprovider fallback code now only sets InternalIP.\r\n\r\nThis causes the test \"should be able to create a functioning NodePort service\" in test/e2e/service.go to fail on cloud-provider-less clusters, because (with LegacyHostIP gone), it now will only try to work with ExternalIPs, and will fail if the node has only an InternalIP.\r\n\r\nThere isn't much other code that assumes that ExternalIP will always be set (there's something in pkg/master/master.go, but I don't know what it's doing, so maybe it's only useful in the case where InternalIP != ExternalIP anyway). But given that several of the cloudproviders (mesos, ovirt, rackspace) now explicitly set both InternalIP and ExternalIP to the same value always, it seemed right to do that in the fallback case too.\r\n\r\n@deads2k FYI\r\n\r\n**Release note**:\r\n```release-note\r\nIn clusters with no cloud provider (eg, bare-metal), Nodes will be created with both `InternalIP` and `ExternalIP` addresses set (to the same value), for consistency.\r\n```\r\n"},"comment":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/comments/315771630","html_url":"https://github.com/kubernetes/kubernetes/pull/49025#issuecomment-315771630","issue_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/49025","id":315771630,"user":{"login":"ncdc","id":354,"avatar_url":"https://avatars6.githubusercontent.com/u/354?v=4","gravatar_id":"","url":"https://api.github.com/users/ncdc","html_url":"https://github.com/ncdc","followers_url":"https://api.github.com/users/ncdc/followers","following_url":"https://api.github.com/users/ncdc/following{/other_user}","gists_url":"https://api.github.com/users/ncdc/gists{/gist_id}","starred_url":"https://api.github.com/users/ncdc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ncdc/subscriptions","organizations_url":"https://api.github.com/users/ncdc/orgs","repos_url":"https://api.github.com/users/ncdc/repos","events_url":"https://api.github.com/users/ncdc/events{/privacy}","received_events_url":"https://api.github.com/users/ncdc/received_events","type":"User","site_admin":false},"created_at":"2017-07-17T14:26:51Z","updated_at":"2017-07-17T14:26:51Z","body":"/unassign\r\n/assign @deads2k @derekwaynecarr @dchen1107 @yujuhong "}}
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