docker - 如何在树莓派上部署 K8S

sudo apt update && sudo apt dist-upgrade sudo nano /boot/cmdline.txt cgroup_enable=memory cgroup_memory=1 sudo dphys-swapfile swapoff sudo dphys-swapfile uninstall sudo apt purge dphys-swapfile curl -sSL get.docker.com | sh sudo usermod -aG docker pi sudo nano /etc/docker/daemon.json with: { "exec-opts": ["native.cgroupdriver=systemd"], "log-driver": "json-file", "log-opts": { "max-size": "100m" }, "storage-driver": "overlay2" } sudo nano /etc/apt/sources.list.d/kubernetes.list with: deb http://apt.kubernetes.io/ kubernetes-xenial main curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add - sudo apt update sudo apt install kubeadm kubectl kubelet

Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.585661 4345 kubelet.go:278] "Adding static pod path" path="/etc/kubernetes/manifests" Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.585823 4345 kubelet.go:289] "Adding apiserver pod source" Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.585931 4345 apiserver.go:42] "Waiting for node sync before watching apiserver pods" Feb 04 08:40:18 raspi kubelet[4345]: W0204 08:40:18.590181 4345 reflector.go:324] k8s.io/client-go/informers/factory.go:134: failed to list *v1.Node: Get "https://192.168.50.5:6443/api/v1/nodes?fieldSelector Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.590531 4345 reflector.go:138] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Node: failed to list *v1.Node: Get "https://192.168.50.5:6443/ Feb 04 08:40:18 raspi kubelet[4345]: W0204 08:40:18.594769 4345 reflector.go:324] k8s.io/client-go/informers/factory.go:134: failed to list *v1.Service: Get "https://192.168.50.5:6443/api/v1/services?limit=5 Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.594980 4345 reflector.go:138] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Service: failed to list *v1.Service: Get "https://192.168.50.5 Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.648906 4345 kuberuntime_manager.go:248] "Container runtime initialized" containerRuntime="docker" version="20.10.12" apiVersion="1.41.0" Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.651230 4345 server.go:1231] "Started kubelet" Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.652507 4345 kubelet.go:1351] "Image garbage collection failed once. Stats initialization may not have completed yet" err="failed to get imageFs info: unabl Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.653927 4345 server.go:150] "Starting to listen" address="0.0.0.0" port=10250 Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.656572 4345 event.go:276] Unable to write event: '&v1.Event{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"raspi.16d088909b39 Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.658288 4345 server.go:410] "Adding debug handlers to kubelet server" Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.658329 4345 fs_resource_analyzer.go:67] "Starting FS ResourceAnalyzer" Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.672306 4345 volume_manager.go:291] "Starting Kubelet Volume Manager" Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.674276 4345 desired_state_of_world_populator.go:147] "Desired state populator starts to run" Feb 04 08:40:18 raspi kubelet[4345]: W0204 08:40:18.682743 4345 reflector.go:324] k8s.io/client-go/informers/factory.go:134: failed to list *v1.CSIDriver: Get "https://192.168.50.5:6443/apis/storage.k8s.io/v Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.683013 4345 reflector.go:138] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.CSIDriver: failed to list *v1.CSIDriver: Get "https://192.168. Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.687401 4345 controller.go:144] failed to ensure lease exists, will retry in 200ms, error: Get "https://192.168.50.5:6443/apis/coordination.k8s.io/v1/namesp Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.752861 4345 kubelet.go:2347] "Container runtime network not ready" networkReady="NetworkReady=false reason:NetworkPluginNotReady message:docker: network pl Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.787657 4345 kubelet.go:2422] "Error getting node" err="node \"raspi\" not found" Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.864342 4345 kubelet_node_status.go:70] "Attempting to register node" node="raspi" Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.867907 4345 kubelet_node_status.go:92] "Unable to register node with API server" err="Post \"https://192.168.50.5:6443/api/v1/nodes\": dial tcp 192.168.50. Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.888396 4345 kubelet.go:2422] "Error getting node" err="node \"raspi\" not found" Feb 04 08:40:18 raspi kubelet[4345]: E0204 08:40:18.890847 4345 controller.go:144] failed to ensure lease exists, will retry in 400ms, error: Get "https://192.168.50.5:6443/apis/coordination.k8s.io/v1/namesp Feb 04 08:40:18 raspi kubelet[4345]: I0204 08:40:18.906450 4345 kubelet_network_linux.go:57] "Initialized protocol iptables rules." protocol=IPv4 Feb 04 08:40:18 raspi kubelet[4345]: panic: unaligned 64-bit atomic operation Feb 04 08:40:18 raspi kubelet[4345]: goroutine 349 [running]: Feb 04 08:40:18 raspi kubelet[4345]: runtime/internal/atomic.panicUnaligned() Feb 04 08:40:18 raspi kubelet[4345]: /usr/local/go/src/runtime/internal/atomic/unaligned.go:8 +0x24 Feb 04 08:40:18 raspi kubelet[4345]: runtime/internal/atomic.Load64(0x732b4ec) Feb 04 08:40:18 raspi kubelet[4345]: /usr/local/go/src/runtime/internal/atomic/atomic_arm.s:286 +0x14 Feb 04 08:40:18 raspi kubelet[4345]: k8s.io/kubernetes/vendor/github.com/google/cadvisor/manager.(*containerData).updateStats(0x732b380) Feb 04 08:40:18 raspi kubelet[4345]: /workspace/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/google/cadvisor/manager/container.go:676 +0x438 Feb 04 08:40:18 raspi kubelet[4345]: k8s.io/kubernetes/vendor/github.com/google/cadvisor/manager.(*containerData).housekeepingTick(0x732b380, 0x72907c0, 0x5f5e100) Feb 04 08:40:18 raspi kubelet[4345]: /workspace/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/google/cadvisor/manager/container.go:587 +0x104 Feb 04 08:40:18 raspi kubelet[4345]: k8s.io/kubernetes/vendor/github.com/google/cadvisor/manager.(*containerData).housekeeping(0x732b380) Feb 04 08:40:18 raspi kubelet[4345]: /workspace/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/google/cadvisor/manager/container.go:535 +0x3bc Feb 04 08:40:18 raspi kubelet[4345]: created by k8s.io/kubernetes/vendor/github.com/google/cadvisor/manager.(*containerData).Start Feb 04 08:40:18 raspi kubelet[4345]: /workspace/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.c om/google/cadvisor/manager/container.go:122 +0x2c Feb 04 08:40:19 raspi systemd[1]: kubelet.service: Main process exited, code=exited, status=2/INVALIDARGUMENT -- Subject: Unit process exited -- Defined-By: systemd -- Support: https://www.debian.org/support -- An ExecStart= process belonging to unit kubelet.service has exited. -- The process' exit code is 'exited' and its exit status is 2. Feb 04 08:40:19 raspi systemd[1]: kubelet.service: Failed with result 'exit-code'. -- Subject: Unit failed -- Defined-By: systemd -- Support: https://www.debian.org/support -- The unit kubelet.service has entered the 'failed' state with result 'exit-code'.