{"action":"created","issue":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/13424","labels_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/13424/labels{/name}","comments_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/13424/comments","events_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/13424/events","html_url":"https://github.com/kubernetes/kubernetes/issues/13424","id":104178523,"number":13424,"title":"[Proposal] Bare-metal cluster management using docker containers ","user":{"login":"resouer","id":1701782,"avatar_url":"https://avatars.githubusercontent.com/u/1701782?v=3","gravatar_id":"","url":"https://api.github.com/users/resouer","html_url":"https://github.com/resouer","followers_url":"https://api.github.com/users/resouer/followers","following_url":"https://api.github.com/users/resouer/following{/other_user}","gists_url":"https://api.github.com/users/resouer/gists{/gist_id}","starred_url":"https://api.github.com/users/resouer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/resouer/subscriptions","organizations_url":"https://api.github.com/users/resouer/orgs","repos_url":"https://api.github.com/users/resouer/repos","events_url":"https://api.github.com/users/resouer/events{/privacy}","received_events_url":"https://api.github.com/users/resouer/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/area/cluster-lifecycle","name":"area/cluster-lifecycle","color":"d4c5f9"},{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/kind/design","name":"kind/design","color":"c7def8"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-09-01T03:41:31Z","updated_at":"2015-09-01T11:42:20Z","closed_at":null,"body":"### Bare-metal cluster management using docker containers\r\n\r\ncc @WIZARD-CXY  @dalanlan \r\n\r\nAs we have already merged most of our internal code with 'docker-multinode' as planned, see: \r\nhttps://github.com/kubernetes/kubernetes/pull/11109\r\nhttps://github.com/kubernetes/kubernetes/pull/12023\r\nhttps://github.com/kubernetes/kubernetes/pull/10829\r\n\r\nWe can now update the current bare-metal cluster deployment with \"kube-in-docker\" methods, which will eliminate different OS distro, especially fix a batch of systemd related issues in Ubuntu 15.X (https://github.com/kubernetes/kubernetes/issues/8798)\r\n\r\nSo I propose it here to let people interested know. I already start the work from Ubuntu cluster.\r\n\r\n/cc @roberthbailey @brendandburns @erictune \r\n"},"comment":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/comments/136684749","html_url":"https://github.com/kubernetes/kubernetes/issues/13424#issuecomment-136684749","issue_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/13424","id":136684749,"user":{"login":"fgrzadkowski","id":10820726,"avatar_url":"https://avatars.githubusercontent.com/u/10820726?v=3","gravatar_id":"","url":"https://api.github.com/users/fgrzadkowski","html_url":"https://github.com/fgrzadkowski","followers_url":"https://api.github.com/users/fgrzadkowski/followers","following_url":"https://api.github.com/users/fgrzadkowski/following{/other_user}","gists_url":"https://api.github.com/users/fgrzadkowski/gists{/gist_id}","starred_url":"https://api.github.com/users/fgrzadkowski/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/fgrzadkowski/subscriptions","organizations_url":"https://api.github.com/users/fgrzadkowski/orgs","repos_url":"https://api.github.com/users/fgrzadkowski/repos","events_url":"https://api.github.com/users/fgrzadkowski/events{/privacy}","received_events_url":"https://api.github.com/users/fgrzadkowski/received_events","type":"User","site_admin":false},"created_at":"2015-09-01T11:42:20Z","updated_at":"2015-09-01T11:42:20Z","body":"In general I really love the idea with running k8s in docker containers! However the problem with kube-in-docker setup is that does not support mounting any volumes. For the last week I've been trying to workaround this (proper fix on docker side is pending https://github.com/docker/docker/pull/15648#issuecomment-135035817). I managed to fix non-secret volumes (will send PR today), but there is still a problem with secrets (kubelet cannot write data to newly mounted tmpfs device for secrets).\r\n\r\nRegarding having two deamons I think it should be possible to run only one deamon, but have to experiment more with this.\r\n\r\nRelated issue for running kubelet in container #4869."}}