{"action":"created","issue":{"url":"https://api.github.com/repos/luxas/kubernetes-on-arm/issues/27","labels_url":"https://api.github.com/repos/luxas/kubernetes-on-arm/issues/27/labels{/name}","comments_url":"https://api.github.com/repos/luxas/kubernetes-on-arm/issues/27/comments","events_url":"https://api.github.com/repos/luxas/kubernetes-on-arm/issues/27/events","html_url":"https://github.com/luxas/kubernetes-on-arm/issues/27","id":120145096,"number":27,"title":"Unable to start using Hypriot OS","user":{"login":"GrantGochnauer","id":1665685,"avatar_url":"https://avatars.githubusercontent.com/u/1665685?v=3","gravatar_id":"","url":"https://api.github.com/users/GrantGochnauer","html_url":"https://github.com/GrantGochnauer","followers_url":"https://api.github.com/users/GrantGochnauer/followers","following_url":"https://api.github.com/users/GrantGochnauer/following{/other_user}","gists_url":"https://api.github.com/users/GrantGochnauer/gists{/gist_id}","starred_url":"https://api.github.com/users/GrantGochnauer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/GrantGochnauer/subscriptions","organizations_url":"https://api.github.com/users/GrantGochnauer/orgs","repos_url":"https://api.github.com/users/GrantGochnauer/repos","events_url":"https://api.github.com/users/GrantGochnauer/events{/privacy}","received_events_url":"https://api.github.com/users/GrantGochnauer/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":15,"created_at":"2015-12-03T10:58:49Z","updated_at":"2015-12-30T13:37:05Z","closed_at":null,"body":"I started with the latest 0.6.1 Hypriot OS and perhaps there is a compatibility issue but when trying to start the Kubelet with the latest compiled binaries here, the api server isn't accepting connections for some reason. I'm using Docker 1.9.1. \r\n\r\nHere are the startup logs if anyone has any insights into why this might be:\r\n\r\n```\r\nblack-pearl# sudo docker run -i -t --name=kube --net=host -v /var/run/docker.sock:/var/run/docker.sock kubernetesonarm/hyperkube /bin/bash\r\nroot@black-pearl:/# /hyperkube kubelet --pod_infra_container_image=\"kubernetesonarm/pause\" --api-servers=http://localhost:8080 --v=2 --address=0.0.0.0 --enable-server --config=/etc/kubernetes/manifests-multi\r\nW1203 10:43:15.123409       6 server.go:585] Could not load kubeconfig file /var/lib/kubelet/kubeconfig: stat /var/lib/kubelet/kubeconfig: no such file or directory. Trying auth path instead.\r\nW1203 10:43:15.124034       6 server.go:547] Could not load kubernetes auth path /var/lib/kubelet/kubernetes_auth: stat /var/lib/kubelet/kubernetes_auth: no such file or directory. Continuing with defaults.\r\nI1203 10:43:15.124816       6 plugins.go:71] No cloud provider specified.\r\nI1203 10:43:15.125006       6 server.go:468] Successfully initialized cloud provider: \"\" from the config file: \"\"\r\nI1203 10:43:15.125866       6 manager.go:128] cAdvisor running in container: \"/system.slice/docker-0978411d3717bd4d48ab4461fbadfd784c5aa9a645b47240950481886756aa6e.scope\"\r\nI1203 10:43:16.474856       6 fs.go:108] Filesystem partitions: map[/dev/root:{mountpoint:/etc/resolv.conf major:179 minor:2 fsType: blockSize:0}]\r\nE1203 10:43:16.498711       6 machine.go:126] failed to get cache information for node 0: open /sys/devices/system/cpu/cpu0/cache: no such file or directory\r\nE1203 10:43:16.499532       6 machine.go:86] Failed to get system UUID: open /proc/device-tree/vm,uuid: no such file or directory\r\nI1203 10:43:16.531350       6 manager.go:163] Machine: {NumCores:4 CpuFrequency:900000 MemoryCapacity:970452992 MachineID:2d763621e59c44cbbaf0f8fd51e18e91 SystemUUID: BootID:655b09ab-2e4e-41ea-9224-d5481904e8c2 Filesystems:[{Device:/dev/root Capacity:29970837504}] DiskMap:map[179:0:{Name:mmcblk0 Major:179 Minor:0 Size:32026656768 Scheduler:deadline}] NetworkDevices:[{Name:eth0 MacAddress:b8:27:eb:40:30:33 Speed:100 Mtu:1500} {Name:wlan0 MacAddress:74:da:38:5c:6a:63 Speed:0 Mtu:1500}] Topology:[{Id:0 Memory:0 Cores:[{Id:0 Threads:[0] Caches:[]} {Id:1 Threads:[1] Caches:[]} {Id:2 Threads:[2] Caches:[]} {Id:3 Threads:[3] Caches:[]}] Caches:[]}] CloudProvider:Unknown InstanceType:Unknown}\r\nI1203 10:43:16.537569       6 manager.go:169] Version: {KernelVersion:4.1.12-hypriotos-v7+ ContainerOsVersion:Raspbian GNU/Linux 8 (jessie) DockerVersion:1.9.1 CadvisorVersion: CadvisorRevision:}\r\nI1203 10:43:16.544711       6 server.go:485] Using root directory: /var/lib/kubelet\r\nW1203 10:43:16.547045       6 server.go:490] failed to set oom_score_adj to -999: write /proc/self/oom_score_adj: permission denied\r\nI1203 10:43:16.556465       6 server.go:798] Adding manifest file: /etc/kubernetes/manifests-multi\r\nI1203 10:43:16.557125       6 file.go:47] Watching path \"/etc/kubernetes/manifests-multi\"\r\nI1203 10:43:16.561219       6 server.go:808] Watching apiserver\r\nI1203 10:43:17.941575       6 plugins.go:56] Registering credential provider: .dockercfg\r\nI1203 10:43:17.949930       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/aws-ebs\"\r\nI1203 10:43:17.950359       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/empty-dir\"\r\nI1203 10:43:17.950653       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/gce-pd\"\r\nI1203 10:43:17.950936       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/git-repo\"\r\nI1203 10:43:17.951372       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/host-path\"\r\nI1203 10:43:17.951665       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/nfs\"\r\nI1203 10:43:17.952300       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/secret\"\r\nI1203 10:43:17.952653       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/iscsi\"\r\nI1203 10:43:17.953033       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/glusterfs\"\r\nI1203 10:43:17.953378       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/persistent-claim\"\r\nI1203 10:43:17.954007       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/rbd\"\r\nI1203 10:43:17.954336       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/cinder\"\r\nI1203 10:43:17.954637       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/cephfs\"\r\nI1203 10:43:17.955051       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/downward-api\"\r\nI1203 10:43:17.955639       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/fc\"\r\nI1203 10:43:17.955963       6 plugins.go:262] Loaded volume plugin \"kubernetes.io/flocker\"\r\nE1203 10:43:17.959349       6 kubelet.go:756] Image garbage collection failed: unable to find data for container /\r\nW1203 10:43:17.971264       6 kubelet.go:775] Failed to move Kubelet to container \"/kubelet\": mkdir /sys/fs/cgroup/cpu/kubelet: read-only file system\r\nI1203 10:43:17.971670       6 kubelet.go:777] Running in container \"/kubelet\"\r\nE1203 10:43:17.975968       6 event.go:197] Unable to write event: 'Post http://localhost:8080/api/v1/namespaces/default/events: dial tcp 127.0.0.1:8080: connection refused' (may retry after sleeping)\r\nI1203 10:43:17.976475       6 server.go:72] Starting to listen on 0.0.0.0:10250\r\nI1203 10:43:17.976920       6 server.go:757] Started kubelet\r\nI1203 10:43:17.977057       6 server.go:89] Starting to listen read-only on 0.0.0.0:10255\r\nI1203 10:43:18.147873       6 kubelet.go:2293] Recording NodeReady event message for node black-pearl\r\nI1203 10:43:18.148279       6 kubelet.go:2293] Recording NodeHasSufficientDisk event message for node black-pearl\r\nI1203 10:43:18.148539       6 kubelet.go:869] Attempting to register node black-pearl\r\nI1203 10:43:18.156045       6 kubelet.go:872] Unable to register black-pearl with the apiserver: Post http://localhost:8080/api/v1/nodes: dial tcp 127.0.0.1:8080: connection refused\r\nI1203 10:43:18.470475       6 kubelet.go:2293] Recording NodeReady event message for node black-pearl\r\nI1203 10:43:18.471410       6 kubelet.go:2293] Recording NodeHasSufficientDisk event message for node black-pearl\r\nI1203 10:43:18.472090       6 kubelet.go:869] Attempting to register node black-pearl\r\nI1203 10:43:18.478213       6 kubelet.go:872] Unable to register black-pearl with the apiserver: Post http://localhost:8080/api/v1/nodes: dial tcp 127.0.0.1:8080: connection refused\r\nI1203 10:43:18.966961       6 kubelet.go:2293] Recording NodeReady event message for node black-pearl\r\nI1203 10:43:18.968500       6 kubelet.go:2293] Recording NodeHasSufficientDisk event message for node black-pearl\r\nI1203 10:43:18.968975       6 kubelet.go:869] Attempting to register node black-pearl\r\nI1203 10:43:18.975396       6 kubelet.go:872] Unable to register black-pearl with the apiserver: Post http://localhost:8080/api/v1/nodes: dial tcp 127.0.0.1:8080: connection refused\r\nI1203 10:43:19.857823       6 kubelet.go:2293] Recording NodeReady event message for node black-pearl\r\nI1203 10:43:19.858466       6 kubelet.go:2293] Recording NodeHasSufficientDisk event message for node black-pearl\r\nI1203 10:43:19.858713       6 kubelet.go:869] Attempting to register node black-pearl\r\nI1203 10:43:19.864068       6 kubelet.go:872] Unable to register black-pearl with the apiserver: Post http://localhost:8080/api/v1/nodes: dial tcp 127.0.0.1:8080: connection refused\r\nI1203 10:43:20.088875       6 factory.go:236] Registering Docker factory\r\nI1203 10:43:20.099986       6 factory.go:93] Registering Raw factory\r\nE1203 10:43:20.849985       6 event.go:197] Unable to write event: 'Post http://localhost:8080/api/v1/namespaces/default/events: dial tcp 127.0.0.1:8080: connection refused' (may retry after sleeping)\r\nI1203 10:43:21.540537       6 kubelet.go:2293] Recording NodeReady event message for node black-pearl\r\nI1203 10:43:21.541315       6 kubelet.go:2293] Recording NodeHasSufficientDisk event message for node black-pearl\r\nI1203 10:43:21.541606       6 kubelet.go:869] Attempting to register node black-pearl\r\nI1203 10:43:21.547994       6 kubelet.go:872] Unable to register black-pearl with the apiserver: Post http://localhost:8080/api/v1/nodes: dial tcp 127.0.0.1:8080: connection refused\r\nI1203 10:43:21.986156       6 manager.go:1006] Started watching for new ooms in manager\r\nI1203 10:43:21.993452       6 oomparser.go:183] oomparser using systemd\r\nI1203 10:43:22.021368       6 manager.go:250] Starting recovery of all containers\r\nI1203 10:43:22.029635       6 manager.go:255] Recovery completed\r\nI1203 10:43:22.058648       6 container_manager_linux.go:179] Updating kernel flag: vm/overcommit_memory, expected value: 1, actual value: 0\r\nE1203 10:43:22.059471       6 kubelet.go:792] Failed to start ContainerManager, system may not be properly isolated: open /proc/sys/vm/overcommit_memory: read-only file system\r\nI1203 10:43:22.059913       6 manager.go:104] Starting to sync pod status with apiserver\r\nI1203 10:43:22.060161       6 kubelet.go:1953] Starting kubelet main sync loop.\r\nI1203 10:43:22.060492       6 kubelet.go:2005] SyncLoop (ADD): \"k8s-master-black-pearl_kube-system\"\r\nE1203 10:43:22.061326       6 kubelet.go:1908] error getting node: node 'black-pearl' is not in cache\r\nI1203 10:43:22.091720       6 manager.go:1707] Need to restart pod infra container for \"k8s-master-black-pearl_kube-system\" because it is not found\r\nW1203 10:43:22.097917       6 manager.go:108] Failed to updated pod status: error updating status for pod \"k8s-master-black-pearl_kube-system\": Get http://localhost:8080/api/v1/namespaces/kube-system/pods/k8s-master-black-pearl: dial tcp 127.0.0.1:8080: connection refused\r\nE1203 10:43:22.997428       6 manager.go:1864] Failed to create pod infra container: open /proc/8748/cgroup: no such file or directory; Skipping pod \"k8s-master-black-pearl_kube-system\"\r\n```"},"comment":{"url":"https://api.github.com/repos/luxas/kubernetes-on-arm/issues/comments/167999690","html_url":"https://github.com/luxas/kubernetes-on-arm/issues/27#issuecomment-167999690","issue_url":"https://api.github.com/repos/luxas/kubernetes-on-arm/issues/27","id":167999690,"user":{"login":"GrantGochnauer","id":1665685,"avatar_url":"https://avatars.githubusercontent.com/u/1665685?v=3","gravatar_id":"","url":"https://api.github.com/users/GrantGochnauer","html_url":"https://github.com/GrantGochnauer","followers_url":"https://api.github.com/users/GrantGochnauer/followers","following_url":"https://api.github.com/users/GrantGochnauer/following{/other_user}","gists_url":"https://api.github.com/users/GrantGochnauer/gists{/gist_id}","starred_url":"https://api.github.com/users/GrantGochnauer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/GrantGochnauer/subscriptions","organizations_url":"https://api.github.com/users/GrantGochnauer/orgs","repos_url":"https://api.github.com/users/GrantGochnauer/repos","events_url":"https://api.github.com/users/GrantGochnauer/events{/privacy}","received_events_url":"https://api.github.com/users/GrantGochnauer/received_events","type":"User","site_admin":false},"created_at":"2015-12-30T13:37:05Z","updated_at":"2015-12-30T13:37:05Z","body":"No conflicts. Worked like a charm!\r\n\r\n```\r\n[root:~]# kube-config info\r\nArchitecture: armv7l\r\nKernel: Linux 4.1.12\r\nCPU: 4 cores x 900 MHz\r\n\r\nUsed RAM Memory: 613 MiB\r\nRAM Memory: 925 MiB\r\n\r\nUsed disk space: 11GB (10735504 KB)\r\nFree disk space: 17GB (17161224 KB)\r\n\r\nSD Card/deb package was built: 28-12-2015 18:57\r\n\r\nkubernetes-on-arm: \r\nLatest commit: 247134b\r\nVersion: 0.6.2\r\n\r\nsystemd version: v215\r\ndocker version: v1.9.1\r\n```"}}