kubespherev3.2.1如何从docker环境切换到containerd环境

Mmengzt · 2022年4月6日

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操作系统信息
例如：虚拟机/物理机，Centos7.5/Ubuntu18.04，4C/8G

Kubernetes版本信息
例如：v18.6。单节点还是多节点。

容器运行时
例如，使用 docker/containerd，版本多少

KubeSphere版本信息
例如：v2.1.1/v3.0.0。离线安装还是在线安装。已有K8s安装还是全套安装。

问题是什么
kubespherev3.2.1如何从docker环境切换到containerd环境

求详细步骤

afrojewelz · 2022年6月19日

同求,用docker作container-manager创建成功过 containerd总是失败

24sama · 2022年6月20日

afrojewelz

mengzt
参考：https://kubernetes.io/docs/tasks/administer-cluster/migrating-from-dockershim/

afrojewelz · 2022年6月20日

24sama 如果我docker info 所有节点的cgroupfs driver是systemd,

它到底成功移除了dockershim了没有呢?

如果还是没有的话到底是往cri-dockerd迁移好呢还是往containerd好呢? 我感觉我现在clusterconfig其实没有大毛病而是kk部署光秃秃的kubernetes推送clusterconfig 推送不到members上报错的问题. 因为Kk自己就运行到scp kube相关cfg的时候报错

但是我的membernode sshkey都copy好了手动scp都是可以免密码的

我还是贴一下我的 clustercfg吧

apiVersion: kubekey.kubesphere.io/v1alpha2
kind: Cluster
metadata:
name: sample
spec:
hosts:

{name: pvesc, address: 192.168.50.6, internalAddress: 192.168.50.6, user: root, password: “123456789”}
{name: h170i, address: 192.168.50.10, internalAddress: 192.168.50.10, user: root, password: “123456789”}
{name: ryzenpve, address: 192.168.50.20, internalAddress: 192.168.50.20, user: root, password: “123456789”}
{name: neopve, address: 192.168.50.23, internalAddress: 192.168.50.23, user: root, password: “123456789”}
{name: qm77prx, address: 192.168.50.40, internalAddress: 192.168.50.40, user: root, password: “123456789”}
roleGroups:
etcd:
- pvesc
- ryzenpve
- h170i
  control-plane:
- pvesc
- ryzenpve
- h170i
  master:
- pvesc
- ryzenpve
- h170i
  worker:
- pvesc
- h170i
- ryzenpve
- neopve
- qm77prx
  controlPlaneEndpoint:
  Internal loadbalancer for apiservers
  internalLoadbalancer: haproxy
  domain: lb.kubesphere.local
  address: ""
  port: 6443
  system:
  ntpServers: # The ntp servers of chrony.
  
  - 192.168.50.253
  
  - time1.cloud.tencent.com
  
  - ntp.aliyun.com
  
  timezone: “Asia/Singapore”
  kubernetes:
  version: v1.22.10
  clusterName: pvesc.lan
  autoRenewCerts: true
  cgroupDriver: systemd
  containerManager: containerd
  proxyMode: ipvs # Specify which proxy mode to use. [Default: ipvs]
  featureGates: # enable featureGates, [Default: {“ExpandCSIVolumes”:true,“RotateKubeletServerCertificate”: true,“CSIStorageCapacity”:true, “TTLAfterFinished”:true}]
  CSIStorageCapacity: true
  ExpandCSIVolumes: true
  RotateKubeletServerCertificate: true
  TTLAfterFinished: true
  etcd:
  type: kubekey
  network:
  plugin: calico
  calico:
  ipipMode: Always # IPIP Mode to use for the IPv4 POOL created at start up. If set to a value other than Never, vxlanMode should be set to “Never”. [Always | CrossSubnet | Never] [Default: Always]
  vxlanMode: Never # VXLAN Mode to use for the IPv4 POOL created at start up. If set to a value other than Never, ipipMode should be set to “Never”. [Always | CrossSubnet | Never] [Default: Never]
  vethMTU: 1440
  kubePodsCIDR: 10.233.64.0/18
  kubeServiceCIDR: 192.168.50.0/24
  multus support. https://github.com/k8snetworkplumbingwg/multus-cni
  
  multusCNI:
  
  enabled: false
  registry:
  privateRegistry: ""
  namespaceOverride: ""
  registryMirrors: [
  “https://docker.mirrors.ustc.edu.cn”,
  “https://docker.io”
  ]
  insecureRegistries: []
  addons:
name: glusterfs
namespace: kube-system
sources:
yaml:
path:
- /root/.kube/gluster-heketi-storageclass.yaml

afrojewelz · 2022年6月20日

另外附上我的所有member节点的容器信息 :
root@pvesc:~# docker info |grep -E “runtime|river”
Storage Driver: zfs
Logging Driver: json-file
Cgroup Driver: systemd
Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc

24sama · 2022年6月21日

afrojewelz

kubectl describe node {{ NODENAME }} 的status里面可以看到对应机器的CRI连接的是docker还是containerd。

如果要使用privateKey去连接远程机器的话，在hosts里面需要配置为如下的形式：

{name: node3, address: 172.16.0.4, internalAddress: 172.16.0.4, privateKeyPath: "~/.ssh/id_rsa"}

afrojewelz · 2022年6月21日

24sama 感谢回复但是kubectl必须是kubelet能run起来才能运行
现状是Failed to get container runtime cgroup driver.: Failed to exec command: sudo -E /bin/bash -c “containerd config dump | grep SystemdCgroup”
: Process exited with status 1
现状是尽管我已经配置了使用containerd以及systemd的cgroup driver,但是kubelet还是提示因为cgroupfs和systemd不一致 run不起来
containerd config dump | grep -E “SystemdCgroup” 也许需要改成
containerd config dump | grep -Ei “systemdCgroup”

24sama · 2022年6月21日

afrojewelz
为啥迁移CRI需要用到kk？kk目前没有迁移CRI的功能，并且我认为这种操作可能会涉及到迁移节点容器的驱逐或启停，都是需要用户手动去做迁移的。

afrojewelz · 2022年6月21日

24sama 感谢回复我并不是在用kk迁移runtime
我只是在我的Homelab用kk部署新版的k8s ,手动迁移对我来讲并没有太大难度尤其是当你的kubelet可以正常运作时的确没有什么问题只是因为目前runtime的表现很奇怪并没有正常运作 kk的检测可能存在大小写不敏感的问题

24sama · 2022年6月22日

afrojewelz
根据K8s官方文档，这里的SystemdCgroup是首字母大写的。
https://kubernetes.io/docs/setup/production-environment/container-runtimes/#containerd-systemd

请问有相关systemdCgroup这种形式的参考依据吗？

afrojewelz · 2022年6月22日

24sama 文档的确是在键值区分了大小写但是作为部署脚本增加容错度我认为不是坏事儿

另外我目前在containerd上手动切换基本成功了而且也用上了private key ,推送etcd那些证书啊什么的挺顺利但是又是在推送kubeadm.cfg的时候kubeletcfg的时候scp又报错了一个头俩个大 T..T

[ETCDConfigureModule] Health check on all etcd 14:14:57 +08 success: [pvesc] 14:14:57 +08 success: [ryzenpve] 14:14:57 +08 success: [h170i] 14:14:57 +08 [ETCDBackupModule] Backup etcd data regularly 14:15:04 +08 success: [pvesc] 14:15:04 +08 success: [ryzenpve] 14:15:04 +08 success: [h170i] 14:15:04 +08 [InstallKubeBinariesModule] Synchronize kubernetes binaries 14:15:20 +08 success: [pvesc] 14:15:20 +08 success: [ryzenpve] 14:15:20 +08 success: [neopve] 14:15:20 +08 success: [h170i] 14:15:20 +08 success: [qm77prx] 14:15:20 +08 [InstallKubeBinariesModule] Synchronize kubelet 14:15:20 +08 success: [pvesc] 14:15:20 +08 success: [ryzenpve] 14:15:20 +08 success: [h170i] 14:15:20 +08 success: [neopve] 14:15:20 +08 success: [qm77prx] 14:15:20 +08 [InstallKubeBinariesModule] Generate kubelet service 14:15:22 +08 success: [pvesc] 14:15:22 +08 success: [ryzenpve] 14:15:22 +08 success: [h170i] 14:15:22 +08 success: [neopve] 14:15:22 +08 success: [qm77prx] 14:15:22 +08 [InstallKubeBinariesModule] Enable kubelet service 14:15:23 +08 success: [pvesc] 14:15:23 +08 success: [h170i] 14:15:23 +08 success: [ryzenpve] 14:15:23 +08 success: [qm77prx] 14:15:23 +08 success: [neopve] 14:15:23 +08 [InstallKubeBinariesModule] Generate kubelet env 14:15:25 +08 success: [pvesc] 14:15:25 +08 success: [ryzenpve] 14:15:25 +08 success: [h170i] 14:15:25 +08 success: [neopve] 14:15:25 +08 success: [qm77prx] 14:15:25 +08 [InitKubernetesModule] Generate kubeadm config 14:15:26 +08 message: [pvesc] scp file /root/kubekey/pvesc/kubeadm-config.yaml to remote /etc/kubernetes/kubeadm-config.yaml failed: Failed to exec command: sudo -E /bin/bash -c "mv -f /tmp/kubekey/etc/kubernetes/kubeadm-config.yaml /etc/kubernetes/kubeadm-config.yaml" mv: cannot stat '/tmp/kubekey/etc/kubernetes/kubeadm-config.yaml': No such file or directory: Process exited with status 1

24sama · 2022年6月22日

afrojewelz

如果不区分大小写对containerd的配置无关，那自然无可厚非。但是如果containerd对字段大小写敏感，那么这就是解析错误了。
远程机器的/tmp/kubekey/这个目录下面有kubeadm-config文件吗，如果/tmp目录被其他程序清理了会找不到文件

afrojewelz · 2022年6月22日

24sama root@pvesc:~# tree /tmp/kubekey/
/tmp/kubekey/

0 directories, 0 files
用lsof -D没找到除了KK以外的进程在读写这个目录啊 /tmp/kubekey下确实啥都没有但是~/kubekey下面cfg啥的通通都有

24sama · 2022年6月22日

afrojewelz
是不是权限问题，如果使用privateKey的话，远程机器建议使用root用户

afrojewelz · 2022年6月22日

24sama
我用的pve debian自己全部都是用的root按理说不该有权限问题啊

24sama · 2022年6月22日

afrojewelz
你试试./kk delete cluster -f config.yaml，然后把~/kubekey目录整个删了，再重新试试

afrojewelz · 2022年6月22日

24sama
试过仍旧现状一样 scp不过去

24sama · 2022年6月23日

afrojewelz
你这个确实很奇怪，因为在这个scp的操作之前，也会有其他scp的操作，但是日志都是显示执行成功了。
首先需要确保你执行kk的目录不在/tmp目录下，其次确保执行目录下的./kubekey目录是干净的，然后执行的时候可以加上–debug参数，看一下更详细的日志。

afrojewelz · 2022年6月23日

24sama
首先需要确保你执行kk的目录不在/tmp目录下，check
其次确保执行目录下的./kubekey目录是干净的，这个有时~ 在这里执行有时我在.kube下执行没有定

然后执行的时候可以加上–debug参数，看一下更详细的日志。好吧我加上来看看详细的问题

`Failed to exec command: sudo -E /bin/bash -c “/usr/local/bin/kubectl –no-headers=true get nodes -o custom-columns=:metadata.name,:status.nodeInfo.kubeletVersion,:status.addresses”
The connection to the server lb.kubesphere.local:6443 was refused - did you specify the right host or port?: Process exited with status 1
16:02:32 +08 stdout: [pvesc]
The connection to the server lb.kubesphere.local:6443 was refused - did you specify the right host or port?
16:02:32 +08 message: [pvesc]
get kubernetes cluster info failed: Failed to exec command: sudo -E /bin/bash -c “/usr/local/bin/kubectl –no-headers=true get nodes -o custom-columns=:metadata.name,:status.nodeInfo.kubeletVersion,:status.addresses”
The connection to the server lb.kubesphere.local:6443 was refused - did you specify the right host or port?: Process exited with status 1
16:02:32 +08 check remote file exist: false
16:02:32 +08 check remote file exist: false
16:02:32 +08 [ERRO] exec remoteFileCommand sudo -E /bin/bash -c “ls -l /etc/kubernetes/admin.conf 2>/dev/null |wc -l” err: failed to get SSH session: ssh: unexpected packet in response to channel open: <nil>
16:02:32 +08 check remote file exist: false
16:02:32 +08 [ERRO] exec remoteFileCommand sudo -E /bin/bash -c “ls -l /etc/kubernetes/admin.conf 2>/dev/null |wc -l” err: failed to get SSH session: read tcp 192.168.50.6:48388->192.168.50.10:22: read: connection reset by peer
16:02:32 +08 check remote file exist: false
16:02:32 +08 failed: [pvesc]
16:02:32 +08 failed: [pvesc]
16:02:32 +08 success: [ryzenpve]
16:02:32 +08 success: [ryzenpve]
16:02:32 +08 success: [h170i]
16:02:32 +08 success: [h170i]
error: Pipeline[CreateClusterPipeline] execute failed: Module[KubernetesStatusModule] exec failed:
failed: [pvesc] [GetClusterStatus] exec failed after 3 retires: get kubernetes cluster info failed: Failed to exec command: sudo -E /bin/bash -c “/usr/local/bin/kubectl –no-headers=true get nodes -o custom-columns=:meta data.name,:status.nodeInfo.kubeletVersion,:status.addresses”
The connection to the server lb.kubesphere.local:6443 was refused - did you specify the right host or port?: Process exited with status 1
failed: [pvesc] [GetClusterStatus] exec failed after 3 retires: get kubernetes cluster info failed: Failed to exec command: sudo -E /bin/bash -c “/usr/local/bin/kubectl –no-headers=true get nodes -o custom-columns=:meta data.name,:status.nodeInfo.kubeletVersion,:status.addresses”
The connection to the server lb.kubesphere.local:6443 was refused - did you specify the right host or port?: Process exited with status 1
root@pvesc:~# kubectl –no-headers=true get nodes -o custom-columns=:metadata.name
The connection to the server lb.kubesphere.local:6443 was refused - did you specify the right host or port?
root@pvesc:~# journalctl -xeu kubelet
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.065631 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.166649 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.267734 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.368104 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.416159 63114 remote_runtime.go:116] “RunPodSandbox from runtime service failed” err="rpc error: code = Unknown desc = failed to reserve sandbox name \"kube-controll>
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.416188 63114 kuberuntime_sandbox.go:70] “Failed to create sandbox for pod” err="rpc error: code = Unknown desc = failed to reserve sandbox name \"kube-controller-ma>
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.416207 63114 kuberuntime_manager.go:819] “CreatePodSandbox for pod failed” err="rpc error: code = Unknown desc = failed to reserve sandbox name \"kube-controller-ma>
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.416251 63114 pod_workers.go:951] “Error syncing pod, skipping” err="failed to \“CreatePodSandbox\” for \"kube-controller-manager-pvesc_kube-system(bce721e0b9bbac731>
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.468772 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.569863 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.658234 63114 reflector.go:138] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.CSIDriver: failed to list *v1.CSIDriver: Get "https://lb.kubesphere.lo>
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.670804 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.771265 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.872198 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:19 pvesc kubelet[63114]: E0623 16:07:19.972341 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.073244 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.173387 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.274472 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.374764 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.475737 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.576714 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.677711 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.778824 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.879343 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:20 pvesc kubelet[63114]: E0623 16:07:20.980246 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.080610 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.181621 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.281779 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.382111 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.482159 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.574510 63114 kubelet.go:2376] “Container runtime network not ready” networkReady="NetworkReady=false reason:NetworkPluginNotReady message:Network plugin returns err>
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.582848 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.683652 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.784319 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.885216 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.945159 63114 controller.go:144] failed to ensure lease exists, will retry in 7s, error: Get "https://lb.kubesphere.local:6443/apis/coordination.k8s.io/v1/namespaces>
Jun 23 16:07:21 pvesc kubelet[63114]: E0623 16:07:21.985794 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.086781 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: I0623 16:07:22.087500 63114 kubelet_node_status.go:71] “Attempting to register node” node=“pvesc”
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.087775 63114 kubelet_node_status.go:93] “Unable to register node with API server” err="Post \“https://lb.kubesphere.local:6443/api/v1/nodes\”: dial tcp 192.168.50.6>
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.187903 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.287952 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.389116 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.490307 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.591156 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.692169 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.792719 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.893710 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:22 pvesc kubelet[63114]: E0623 16:07:22.994070 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:23 pvesc kubelet[63114]: E0623 16:07:23.095045 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:23 pvesc kubelet[63114]: E0623 16:07:23.196094 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:23 pvesc kubelet[63114]: E0623 16:07:23.296709 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:23 pvesc kubelet[63114]: E0623 16:07:23.397737 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:23 pvesc kubelet[63114]: E0623 16:07:23.498759 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:23 pvesc kubelet[63114]: E0623 16:07:23.599411 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
root@pvesc:~# systemctl status -l kubelet
● kubelet.service - kubelet: The Kubernetes Node Agent
Loaded: loaded (/etc/systemd/system/kubelet.service; enabled; vendor preset: enabled)
Drop-In: /etc/systemd/system/kubelet.service.d
└─10-kubeadm.conf
Active: active (running) since Thu 2022-06-23 16:01:20 +08; 6min ago
Docs: http://kubernetes.io/docs/
Main PID: 63114 (kubelet)
Tasks: 27 (limit: 9830)
Memory: 44.7M
CPU: 6.206s
CGroup: /system.slice/kubelet.service
└─63114 /usr/local/bin/kubelet –bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf –kubeconfig=/etc/kubernetes/kubelet.conf –config=/var/lib/kubelet/config.yaml –cgroup-driver=systemd –contain>

Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.149366 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.250069 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.350598 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.451677 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.551702 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.576248 63114 kubelet.go:2376] “Container runtime network not ready” networkReady="NetworkReady=false reason:NetworkPluginNotReady message:Network plugin returns err>
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.652201 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.752493 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.853365 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"
Jun 23 16:07:31 pvesc kubelet[63114]: E0623 16:07:31.954240 63114 kubelet.go:2451] “Error getting node” err="node \“pvesc\” not found"`

afrojewelz · 2022年6月23日

先忽略scp到其他机器…

第一个运行kk的主节点kublet能启动但是会反复启动cni环境但是又启动不了

runtime network not ready" networkReady="NetworkReady=false reason:NetworkPluginNotReady message:Network plugin returns error: cni plugin not initialized

Internal loadbalancer for apiservers

domain: lb.kubesphere.local

ntpServers: # The ntp servers of chrony.

- 192.168.50.253

- time1.cloud.tencent.com

- ntp.aliyun.com

timezone: “Asia/Singapore”

multus support. https://github.com/k8snetworkplumbingwg/multus-cni

multusCNI:

enabled: false