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使用kubeadm安装k8s1.26.2后，包括etcd，kube-proxy在内的所有pod都处于crashloopbackoff状态

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使用kubeadm安装k8s1.26.2后，包括etcd，kube-proxy在内的所有pod都处于crashloopbackoff状态

我正在尝试在 debian11 上安装 k8s1.26，我的内核版本是 5.10.0/x86_64。这是我的 kubelet 日志。

Mar 09 17:51:55 devnew0 kubelet[369024]: I0309 17:51:55.933659  369024 scope.go:115] "RemoveContainer" containerID="4ace1812ec7d981b55a51f422287499bdacf240e7c739d50872e6de1892fa7a2"            
Mar 09 17:51:55 devnew0 kubelet[369024]: E0309 17:51:55.934416  369024 pod_workers.go:965] "Error syncing pod, skipping" err="failed to \"StartContainer\" for \"etcd\" with CrashLoopBackOff: \"back-off 10s restarting failed container=etcd pod=etcd-devnew0_kube-system(419ed404bfcd79b143181759583871d1)\"" pod="kube-system/etcd-devnew0" podUID=419ed404bfcd79b143181759583871d1

kubectl 没有起作用。

E0309 18:06:07.103712  375368 memcache.go:238] couldn't get current server API group list: Get "https://162.105.85.70:6443/api?timeout=32s": dial tcp 162.105.85.70:6443: connect: connection refused
E0309 18:06:07.104510  375368 memcache.go:238] couldn't get current server API group list: Get "https://162.105.85.70:6443/api?timeout=32s": dial tcp 162.105.85.70:6443: connect: connection refused
E0309 18:06:07.106487  375368 memcache.go:238] couldn't get current server API group list: Get "https://162.105.85.70:6443/api?timeout=32s": dial tcp 162.105.85.70:6443: connect: connection refused
E0309 18:06:07.108326  375368 memcache.go:238] couldn't get current server API group list: Get "https://162.105.85.70:6443/api?timeout=32s": dial tcp 162.105.85.70:6443: connect: connection refused
E0309 18:06:07.110263  375368 memcache.go:238] couldn't get current server API group list: Get "https://162.105.85.70:6443/api?timeout=32s": dial tcp 162.105.85.70:6443: connect: connection refused
The connection to the server 162.105.85.70:6443 was refused - did you specify the right host or port?

crictl ps -a

CONTAINER           IMAGE               CREATED             STATE               NAME                      ATTEMPT             POD ID              POD       
dde80047d3aff       240e201d5b0d8       34 seconds ago      Exited              kube-controller-manager   131                 fc8b51e8b4b44       kube-controller-manager-devnew0       
d4157ed07257b       63d3239c3c159       2 minutes ago       Exited              kube-apiserver            128                 96cad2187e463       kube-apiserver-devnew0                   
5910c6fb6fe53       fce326961ae2d       4 minutes ago       Exited              etcd                      134                 1fb01d0ecc4de       etcd-devnew0                                                
d635e40f9aade       6f64e7135a6ec       5 minutes ago       Exited              kube-proxy                114                 c6c2597e5097a       kube-proxy-2zmq7                                                   
e87d4f6d34e6d       db8f409d9a5d7       5 minutes ago       Exited              kube-scheduler            143                 0afe7b6d78151       kube-scheduler-devnew0

答案1

我已经解决了这个问题。我在 /etc/containerd/config.toml 中使用了一些已弃用的字段，导致某些节点正常工作，而其他节点则不能。感谢您的回答。

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