创建部署问题时，请参考下面模板，你提供的信息越多，越容易及时获得解答。如果未按模板创建问题，管理员有权关闭问题。
确保帖子格式清晰易读，用 markdown code block 语法格式化代码块。
你只花一分钟创建的问题，不能指望别人花上半个小时给你解答。
操作系统信息
物理机，Ubuntu22.04，8C/16G
Kubernetes版本信息
将 kubectl version 命令执行结果贴在下方
root@master1:/opt/kubesphere/v4.2.0# kubectl version
Client Version: version.Info{Major:"1", Minor:"23", GitVersion:"v1.23.10", GitCommit:"7e54d50d3012cf3389e43b096ba35300f36e0817", GitTreeState:"clean", BuildDate:"2022-08-17T18:32:54Z", GoVersion:"go1.17.13", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"23", GitVersion:"v1.23.10", GitCommit:"7e54d50d3012cf3389e43b096ba35300f36e0817", GitTreeState:"clean", BuildDate:"2022-08-17T18:26:59Z", GoVersion:"go1.17.13", Compiler:"gc", Platform:"linux/amd64"}
容器运行时
将 docker version / crictl version / nerdctl version 结果贴在下方
root@master1:/opt/kubesphere/v4.2.0# docker version
Client:
Version: 24.0.9
API version: 1.43
Go version: go1.20.13
Git commit: 2936816
Built: Thu Feb 1 00:47:46 2024
OS/Arch: linux/amd64
Context: default
Server: Docker Engine - Community
Engine:
Version: 24.0.9
API version: 1.43 (minimum version 1.12)
Go version: go1.20.13
Git commit: fca702d
Built: Thu Feb 1 00:49:16 2024
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: v1.7.13
GitCommit: 7c3aca7a610df76212171d200ca3811ff6096eb8
runc:
Version: 1.1.12
GitCommit: v1.1.12-0-g51d5e94
docker-init:
Version: 0.19.0
GitCommit: de40ad0
KubeSphere版本信息
v4.2.0。 在线安装。 使用kk安装。
问题是什么
报错日志是什么，最好有截图。
镜像拉取问题。老问题了，阿里云的容器镜像仓库会在拉取镜像达到一定频率次数时，直接限流，导致pod无法正常运行。
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal BackOff 8m52s (x184 over 80m) kubelet Back-off pulling image "registry.cn-beijing.aliyuncs.com/kse/ks-console:v4.2.0-community"
Warning Failed 2m (x13 over 80m) kubelet Failed to pull image "registry.cn-beijing.aliyuncs.com/kse/ks-console:v4.2.0-community": rpc error: code = Unknown desc = context canceled
root@master1:/opt/kubesphere/v4.2.0#
root@master1:/opt/kubesphere/v4.2.0#
root@master1:/opt/kubesphere/v4.2.0#
root@master1:/opt/kubesphere/v4.2.0#
root@master1:/opt/kubesphere/v4.2.0#
root@master1:/opt/kubesphere/v4.2.0# docker pull registry.cn-beijing.aliyuncs.com/kse/ks-console:v4.2.0-community
^C
root@master1:/opt/kubesphere/v4.2.0# kubectl get pod -A -o wide
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
kube-system calico-kube-controllers-6f996c8485-hh5km 1/1 Running 0 92m 10.233.69.2 work1 <none> <none>
kube-system calico-node-dnrkn 1/1 Running 0 92m 172.16.0.27 master3 <none> <none>
kube-system calico-node-f2msv 1/1 Running 0 92m 172.16.0.25 master1 <none> <none>
kube-system calico-node-jddtm 1/1 Running 0 92m 172.16.0.26 master2 <none> <none>
kube-system calico-node-wdnvm 1/1 Running 0 92m 172.16.0.28 work1 <none> <none>
kube-system coredns-84f5b79b8b-4jnnj 1/1 Running 0 92m 10.233.69.1 work1 <none> <none>
kube-system coredns-84f5b79b8b-8mc29 1/1 Running 0 92m 10.233.69.4 work1 <none> <none>
kube-system kube-apiserver-master1 1/1 Running 0 93m 172.16.0.25 master1 <none> <none>
kube-system kube-apiserver-master2 1/1 Running 0 92m 172.16.0.26 master2 <none> <none>
kube-system kube-apiserver-master3 1/1 Running 0 92m 172.16.0.27 master3 <none> <none>
kube-system kube-controller-manager-master1 1/1 Running 0 93m 172.16.0.25 master1 <none> <none>
kube-system kube-controller-manager-master2 1/1 Running 0 92m 172.16.0.26 master2 <none> <none>
kube-system kube-controller-manager-master3 1/1 Running 0 92m 172.16.0.27 master3 <none> <none>
kube-system kube-proxy-422cv 1/1 Running 0 92m 172.16.0.25 master1 <none> <none>
kube-system kube-proxy-cq864 1/1 Running 0 92m 172.16.0.27 master3 <none> <none>
kube-system kube-proxy-hcmnt 1/1 Running 0 92m 172.16.0.28 work1 <none> <none>
kube-system kube-proxy-zq92j 1/1 Running 0 92m 172.16.0.26 master2 <none> <none>
kube-system kube-scheduler-master1 1/1 Running 0 93m 172.16.0.25 master1 <none> <none>
kube-system kube-scheduler-master2 1/1 Running 0 92m 172.16.0.26 master2 <none> <none>
kube-system kube-scheduler-master3 1/1 Running 0 92m 172.16.0.27 master3 <none> <none>
kube-system nodelocaldns-5r4ft 1/1 Running 0 92m 172.16.0.25 master1 <none> <none>
kube-system nodelocaldns-bkj42 1/1 Running 0 92m 172.16.0.27 master3 <none> <none>
kube-system nodelocaldns-c2j5n 1/1 Running 0 92m 172.16.0.26 master2 <none> <none>
kube-system nodelocaldns-z5gt8 1/1 Running 0 92m 172.16.0.28 work1 <none> <none>
kube-system openebs-localpv-provisioner-7bbcf865cd-wpgxg 1/1 Running 0 92m 10.233.69.0 work1 <none> <none>
kubesphere-system extensions-museum-554bfcccdd-9rrk8 1/1 Running 0 3m10s 10.233.69.13 work1 <none> <none>
kubesphere-system helm-install-ks-console-embed-wfxnv7-58c9n 0/1 Completed 0 84m 10.233.69.6 work1 <none> <none>
kubesphere-system ks-apiserver-5cd7fd44bb-wrxb5 1/1 Running 0 6m57s 10.233.96.2 master3 <none> <none>
kubesphere-system ks-console-75785789dc-bw525 0/1 ImagePullBackOff 0 5m9s 10.233.96.3 master3 <none> <none>
kubesphere-system ks-console-75b4db6cdf-hr9wx 0/1 ImagePullBackOff 0 84m 10.233.97.2 master1 <none> <none>
kubesphere-system ks-console-embed-7455774f78-jzfs5 1/1 Running 0 80m 10.233.69.7 work1 <none> <none>
kubesphere-system ks-controller-manager-6fc8bbd47f-xdptb 1/1 Running 0 6m57s 10.233.97.3 master1 <none> <none>
kubesphere-system ks-posthog-6f5d89f985-p4kv6 1/1 Running 0 86m 10.233.98.1 master2 <none> <none>
root@master1:/opt/kubesphere/v4.2.0#
临时解决方法
- 在其他机器下载容器镜像后放到所有节点。
- 希望容器镜像可以提供离线打包文件或者其他容器镜像仓库，阿里云的限制太影响部署。
