以下是报错信息
[root@k8s-master01 ~]# kubectl describe pod pod-base -n dev
Name: pod-base
Namespace: dev
Priority: 0
Service Account: default
Node: k8s-node01/192.168.58.130
Start Time: Mon, 03 Jun 2024 16:37:04 +0800
Labels: user=yoozoo
Annotations: cni.projectcalico.org/containerID: 20a12171424dc2513d982efcc5760be9c7c4abe9f54d94bce8dd62dca83b7f60cni.projectcalico.org/podIP: 172.16.85.194/32cni.projectcalico.org/podIPs: 172.16.85.194/32
Status: Pending
IP: 172.16.85.194
IPs:IP: 172.16.85.194
Containers:nginx:Container ID: docker://93b76cbefd4512638353a0cfb9b1ba90d1e2e62e4225aa77711e0ba265fd3caeImage: nginxImage ID: docker-pullable://nginx@sha256:fad8e1cd52e24bce7b72cd7cb674a2efad671647b917055f5bd8a1f7ac9b1af8Port: <none>Host Port: <none>State: TerminatedReason: CompletedExit Code: 0Started: Mon, 03 Jun 2024 16:38:00 +0800Finished: Mon, 03 Jun 2024 17:15:57 +0800Ready: FalseRestart Count: 0Environment: <none>Mounts:/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-m847k (ro)busybox:Container ID: Image: busyboxImage ID: Port: <none>Host Port: <none>State: WaitingReason: ImagePullBackOffReady: FalseRestart Count: 0Environment: <none>Mounts:/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-m847k (ro)
Conditions:Type StatusInitialized True Ready False ContainersReady False PodScheduled True
Volumes:kube-api-access-m847k:Type: Projected (a volume that contains injected data from multiple sources)TokenExpirationSeconds: 3607ConfigMapName: kube-root-ca.crtConfigMapOptional: <nil>DownwardAPI: true
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300snode.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:Type Reason Age From Message---- ------ ---- ---- -------Normal Scheduled 60m default-scheduler Successfully assigned dev/pod-base to k8s-node01Normal Pulling 60m kubelet Pulling image "nginx"Normal Pulled 59m kubelet Successfully pulled image "nginx" in 53.409s (53.409s including waiting)Normal Created 59m kubelet Created container nginxNormal Started 59m kubelet Started container nginxWarning Failed 57m kubelet Failed to pull image "busybox": error pulling image configuration: download failed after attempts=6: dial tcp 108.160.161.20:443: connect: connection refusedWarning Failed 55m kubelet Failed to pull image "busybox": error pulling image configuration: download failed after attempts=6: dial tcp 157.240.2.36:443: connect: connection refusedWarning Failed 52m kubelet Failed to pull image "busybox": error pulling image configuration: download failed after attempts=6: dial tcp 199.59.148.201:443: connect: connection refusedNormal Pulling 51m (x4 over 59m) kubelet Pulling image "busybox"Warning Failed 49m kubelet Failed to pull image "busybox": error pulling image configuration: download failed after attempts=6: dial tcp 162.125.32.2:443: connect: connection refusedWarning Failed 49m (x5 over 57m) kubelet Error: ImagePullBackOffWarning Failed 49m (x4 over 57m) kubelet Error: ErrImagePullWarning Failed 45m kubelet Failed to pull image "busybox": error pulling image configuration: download failed after attempts=6: dial tcp 157.240.10.41:443: connect: connection refusedWarning Failed 40m kubelet Failed to pull image "busybox": error pulling image configuration: download failed after attempts=6: dial tcp 104.244.46.165:443: connect: connection refusedNormal BackOff 30m (x56 over 57m) kubelet Back-off pulling image "busybox"Warning Failed 25m kubelet (combined from similar events): Failed to pull image "busybox": error pulling image configuration: download failed after attempts=6: dial tcp 65.49.68.152:443: connect: connection refusedNormal SandboxChanged 25s (x43 over 21m) kubelet Pod sandbox changed, it will be killed and re-created.解决方法：更换阿里云镜像，再次尝试下载
vi /etc/docker/daemon.json{"registry-mirrors":["https://6kx4zyno.mirror.aliyuncs.com"]
}重启
systemctl daemon-reload
systemctl restart docker
)
