k8s控制节点Control Plane初始化成功,但集群初始化报错,报错提示:从私有镜像仓库拉取失败,如图:
环境配置如图
master节点 & registry(私有镜像仓库)节点显示 私有镜像均导入成功,如图:
初始化资源文件 yaml文件如图:
求解决方案,有偿
报错就明显是你镜像配置问题了。。。
而且,你配置镜像地方的位置,都需要查,
至于部署,你可以参考一下这里:https://www.qikqiak.com/k3s/basic/install/
部署无非就是修改好配置文件各种,弄好基础环境,,
你可以先拉镜像来测试啊,例如:
kubeadm config images pull --config v1.26.1.yaml (yaml文件为你的初始化文件。)
看看是否可以从镜像中拉来判断你的配置。
例如我的文件是:
# vim kubeadm-config.yaml
apiVersion: kubeadm.k8s.io/v1beta3
bootstrapTokens:
- groups:
- system:bootstrappers:kubeadm:default-node-token
token: abcdef.hijklmnopq123456
ttl: 24h0m0s
usages:
- signing
- authentication
kind: InitConfiguration
localAPIEndpoint:
advertiseAddress: 192.168.159.201
bindPort: 6443
nodeRegistration:
criSocket: unix:///var/run/containerd/containerd.sock
name: k8s-master01
taints:
- effect: NoSchedule
key: node-role.kubernetes.io/control-plane
---
apiServer:
certSANs:
- 192.168.159.250
timeoutForControlPlane: 4m0s
apiVersion: kubeadm.k8s.io/v1beta3
certificatesDir: /etc/kubernetes/pki
clusterName: kubernetes
controlPlaneEndpoint: 192.168.159.250:16443
controllerManager: {}
dns:
type: CoreDNS
etcd:
local:
dataDir: /var/lib/etcd
imageRepository: registry.cn-hangzhou.aliyuncs.com/google_containers
kind: ClusterConfiguration
kubernetesVersion: v1.26.1 # 此处的版本号更改和kubeadm version一致
networking:
dnsDomain: cluster.local
podSubnet: 172.16.0.0/12
serviceSubnet: 10.100.0.0/16
scheduler: {}
还有 ,此前还需要在所有节点将sandbox_image的Pause镜像改成符合自己版本的地址,我部署使用的是 registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.6
......
restrict_oom_score_adj = false
sandbox_image = "registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.6"
selinux_category_range = 1024
......