{"action":"created","issue":{"url":"https://api.github.com/repos/kubernetes/kubeadm/issues/6","repository_url":"https://api.github.com/repos/kubernetes/kubeadm","labels_url":"https://api.github.com/repos/kubernetes/kubeadm/issues/6/labels{/name}","comments_url":"https://api.github.com/repos/kubernetes/kubeadm/issues/6/comments","events_url":"https://api.github.com/repos/kubernetes/kubeadm/issues/6/events","html_url":"https://github.com/kubernetes/kubeadm/issues/6","id":191076416,"number":6,"title":"kubeadm: preflight check false positives in CentOS 7","user":{"login":"mikedanese","id":1787169,"avatar_url":"https://avatars.githubusercontent.com/u/1787169?v=3","gravatar_id":"","url":"https://api.github.com/users/mikedanese","html_url":"https://github.com/mikedanese","followers_url":"https://api.github.com/users/mikedanese/followers","following_url":"https://api.github.com/users/mikedanese/following{/other_user}","gists_url":"https://api.github.com/users/mikedanese/gists{/gist_id}","starred_url":"https://api.github.com/users/mikedanese/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mikedanese/subscriptions","organizations_url":"https://api.github.com/users/mikedanese/orgs","repos_url":"https://api.github.com/users/mikedanese/repos","events_url":"https://api.github.com/users/mikedanese/events{/privacy}","received_events_url":"https://api.github.com/users/mikedanese/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":14,"created_at":"2016-11-22T17:43:03Z","updated_at":"2016-11-23T15:49:35Z","closed_at":"2016-11-23T15:49:35Z","body":"_From @jberkus on November 6, 2016 4:30_\n\nPlatform:  CentOS 7.2.1511 on AWS EC2 (t2.medium)\r\n\r\nkubeadm version: version.Info{Major:\"1\", Minor:\"5+\", GitVersion:\"v1.5.0-alpha.2.380+85fe0f1aadf91e\", GitCommit:\"85fe0f1aadf91e134102cf3c01a9eed11a7e257f\", GitTreeState:\"clean\", BuildDate:\"2016-11-02T14:58:17Z\", GoVersion:\"go1.7.1\", Compiler:\"gc\", Platform:\"linux/amd64\"}\r\n\r\nSymptoms:\r\n\r\nWhile following installation instructions at http://kubernetes.io/docs/getting-started-guides/kubeadm/, I am finding that I need to always disable preflight checks due to spurious failures.  \r\n\r\nWith kubeadmin --init:\r\n\r\n```\r\npreflight check errors:\r\n\tebtables not found in system path\r\n```\r\n\r\nThis error appears on all CentOS machines on AWS I've tried.  It doesn't seem to relate to anything at all that I can find; the only google hit I can get on it is a Kubernetes issue explaining how to use --skip-preflight-checks.  It does not seem to block kubeadmin setup.\r\n\r\nOn the nodes I get an additional error:\r\n\r\n```\r\npreflight check errors:\r\n\t/etc/kubernetes is not empty\r\n\tebtables not found in system path\r\n```\r\n\r\nIndeed, /etc/kubernetes is not empty ... because the RPMs distributed by Kubernetes.io include a sub-directory in that dir, \"manifests\".\r\n\r\n\r\n\r\n\r\n\n\n_Copied from original issue: kubernetes/kubernetes#36301_"},"comment":{"url":"https://api.github.com/repos/kubernetes/kubeadm/issues/comments/262552475","html_url":"https://github.com/kubernetes/kubeadm/issues/6#issuecomment-262552475","issue_url":"https://api.github.com/repos/kubernetes/kubeadm/issues/6","id":262552475,"user":{"login":"luxas","id":5442475,"avatar_url":"https://avatars.githubusercontent.com/u/5442475?v=3","gravatar_id":"","url":"https://api.github.com/users/luxas","html_url":"https://github.com/luxas","followers_url":"https://api.github.com/users/luxas/followers","following_url":"https://api.github.com/users/luxas/following{/other_user}","gists_url":"https://api.github.com/users/luxas/gists{/gist_id}","starred_url":"https://api.github.com/users/luxas/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/luxas/subscriptions","organizations_url":"https://api.github.com/users/luxas/orgs","repos_url":"https://api.github.com/users/luxas/repos","events_url":"https://api.github.com/users/luxas/events{/privacy}","received_events_url":"https://api.github.com/users/luxas/received_events","type":"User","site_admin":false},"created_at":"2016-11-23T15:49:35Z","updated_at":"2016-11-23T15:49:35Z","body":"Ok, thanks @jberkus!"}}
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