{"action":"created","issue":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/58956","repository_url":"https://api.github.com/repos/kubernetes/kubernetes","labels_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/58956/labels{/name}","comments_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/58956/comments","events_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/58956/events","html_url":"https://github.com/kubernetes/kubernetes/issues/58956","id":292380725,"node_id":"MDU6SXNzdWUyOTIzODA3MjU=","number":58956,"title":"iptables-restore invalid option in kube-proxy","user":{"login":"liuhuiping2013","id":10127284,"node_id":"MDQ6VXNlcjEwMTI3Mjg0","avatar_url":"https://avatars2.githubusercontent.com/u/10127284?v=4","gravatar_id":"","url":"https://api.github.com/users/liuhuiping2013","html_url":"https://github.com/liuhuiping2013","followers_url":"https://api.github.com/users/liuhuiping2013/followers","following_url":"https://api.github.com/users/liuhuiping2013/following{/other_user}","gists_url":"https://api.github.com/users/liuhuiping2013/gists{/gist_id}","starred_url":"https://api.github.com/users/liuhuiping2013/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/liuhuiping2013/subscriptions","organizations_url":"https://api.github.com/users/liuhuiping2013/orgs","repos_url":"https://api.github.com/users/liuhuiping2013/repos","events_url":"https://api.github.com/users/liuhuiping2013/events{/privacy}","received_events_url":"https://api.github.com/users/liuhuiping2013/received_events","type":"User","site_admin":false},"labels":[{"id":105146071,"node_id":"MDU6TGFiZWwxMDUxNDYwNzE=","url":"https://api.github.com/repos/kubernetes/kubernetes/labels/kind/bug","name":"kind/bug","color":"e11d21","default":false},{"id":116712108,"node_id":"MDU6TGFiZWwxMTY3MTIxMDg=","url":"https://api.github.com/repos/kubernetes/kubernetes/labels/sig/network","name":"sig/network","color":"d2b48c","default":false}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":26,"created_at":"2018-01-29T11:58:08Z","updated_at":"2018-09-10T15:10:54Z","closed_at":"2018-03-16T05:54:59Z","author_association":"NONE","body":"/kind bug\r\n\r\n/sig network\r\n\r\nwhen start service kube-proxy\r\n/var/log/message :\r\nI0129 19:40:03.709536   21148 iptables.go:381] running iptables-restore [-w5 -T nat --noflush --counters]\r\nE0129 19:40:03.712093   21148 proxier.go:792] Failed to execute iptables-restore for nat: exit status 1 (iptables-restore: invalid option -- '5'\r\niptables-restore: line 7 failed\r\n)\r\n\r\nAnd i run command\r\n```bash\r\niptables-restore -w5\r\niptables-restore: invalid option -- '5'\r\n```\r\nthen run comman with arg value split by space\r\n```bash\r\niptables-restore -w 5\r\n\r\n```\r\nno error output.\r\nI'm worried about the iptables-restore will not execute because of this error.\r\nPlease fix it, thanks a lot.\r\n\r\n**Environment**:\r\n- Kubernetes version (use `kubectl version`):v1.9.2\r\n- Cloud provider or hardware configuration:None\r\n- OS (e.g. from /etc/os-release):CentOS Linux release 7.4.1708 (Core) \r\n- Kernel (e.g. `uname -a`):3.10.0-693.11.6.el7.x86_64 #1 SMP Thu Jan 4 01:06:37 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux\r\n- Install tools: binary install\r\n- Others:\r\n"},"comment":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/comments/419948515","html_url":"https://github.com/kubernetes/kubernetes/issues/58956#issuecomment-419948515","issue_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/58956","id":419948515,"node_id":"MDEyOklzc3VlQ29tbWVudDQxOTk0ODUxNQ==","user":{"login":"opsnull","id":433567,"node_id":"MDQ6VXNlcjQzMzU2Nw==","avatar_url":"https://avatars1.githubusercontent.com/u/433567?v=4","gravatar_id":"","url":"https://api.github.com/users/opsnull","html_url":"https://github.com/opsnull","followers_url":"https://api.github.com/users/opsnull/followers","following_url":"https://api.github.com/users/opsnull/following{/other_user}","gists_url":"https://api.github.com/users/opsnull/gists{/gist_id}","starred_url":"https://api.github.com/users/opsnull/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/opsnull/subscriptions","organizations_url":"https://api.github.com/users/opsnull/orgs","repos_url":"https://api.github.com/users/opsnull/repos","events_url":"https://api.github.com/users/opsnull/events{/privacy}","received_events_url":"https://api.github.com/users/opsnull/received_events","type":"User","site_admin":false},"created_at":"2018-09-10T15:10:54Z","updated_at":"2018-09-10T15:10:54Z","author_association":"CONTRIBUTOR","body":"@danwinship  new issue #68447 "}}
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