Rancher Server 设置
- Rancher 版本：v2.7.5-rc5
- 安装选项 (Docker install/Helm Chart): docker install
- 在线或离线部署：半在线（物理机属于离线，但是yum仓库和docker仓库均是通过代理库走，可以下载所有镜像）
- docker版本 ：Docker version 24.0.2, build cb74dfc
下游集群信息
还未新建集群
用户信息
- 登录用户的角色是什么？
管理员
主机操作系统：
CentOS Linux release 7.9.2009 (Core)
问题描述：
单节点docker run安装rancher2.7.5后，本地集群报错：
Failed to create pod sandbox: rpc error: code = DeadlineExceeded desc = failed to get sandbox image “rancher/mirrored-pause:3.6”: failed to pull image “rancher/mirrored-pause:3.6”: failed to pull and unpack image “docker.io/rancher/mirrored-pause:3.6”: failed to resolve reference “docker.io/rancher/mirrored-pause:3.6”: failed to do request: Head “https://registry-1.docker.io/v2/rancher/mirrored-pause/manifests/3.6”: dial tcp 3.216.34.172:443: i/o timeout
重现步骤：
安装好docker后，使用如下命令启动rancher：
docker run --privileged -d --restart=always --name rancher -p 80:80 -p 443:443
-v /myapp/data/rancher/home:/var/lib/rancher -v /myapp/data/rancher/log:/var/log -v /myapp/data/rancher/cni:/var/lib/cni -v /myapp/data/rancher/kubelet:/var/lib/kubelet
-e CATTLE_SYSTEM_DEFAULT_REGISTRY=dockerg.x -e CATTLE_SYSTEM_CATALOG=bundled rancher/rancher:v2.7.5-rc5
结果：
rancher启动成功，能正常登陆，但是local集群事件中报错。
预期结果：
正常启动，不报错
截图：
其他上下文信息：
我在一台离线的机器上安装了docker（已配置好代理库，yum与docker均能通过代理库下载外网内容），使用docker run运行单机rancher2.7.5，但是运行起来后，local集群始终报错，报错如图。我修改了全局配置的docker仓库，还是拉取不了，一直走的默认网址，但是本身docker拉取是没有问题，就rancher拉取有问题。我也尝试低版本的，如2.5.7也是一样的问题，请大家看看如何解决，感谢。
k3s.log 部分日志：
E0626 13:23:08.691510 47 controller.go:156] Unable to perform initial Kubernetes service initialization: Service “kubernetes” is invalid: spec.clusterIPs: Invalid value: string{“10.43.0.1”}: failed to allocate IP 10.43.0.1: cannot allocate resources of type serviceipallocations at this time
E0626 13:23:55.577455 47 remote_runtime.go:176] “RunPodSandbox from runtime service failed” err=“rpc error: code = DeadlineExceeded desc = failed to get sandbox image “rancher/mirrored-pause:3.6”: failed to pull image “rancher/mirrored-pause:3.6”: failed to pull and unpack image “docker.io/rancher/mirrored-pause:3.6”: failed to resolve reference “docker.io/rancher/mirrored-pause:3.6”: failed to do request: Head “https://registry-1.docker.io/v2/rancher/mirrored-pause/manifests/3.6”: dial tcp 34.205.13.154:443: i/o timeout”
E0626 13:23:55.577567 47 kuberuntime_sandbox.go:72] “Failed to create sandbox for pod” err=“rpc error: code = DeadlineExceeded desc = failed to get sandbox image “rancher/mirrored-pause:3.6”: failed to pull image “rancher/mirrored-pause:3.6”: failed to pull and unpack image “docker.io/rancher/mirrored-pause:3.6”: failed to resolve reference “docker.io/rancher/mirrored-pause:3.6”: failed to do request: Head “https://registry-1.docker.io/v2/rancher/mirrored-pause/manifests/3.6”: dial tcp 34.205.13.154:443: i/o timeout” pod=“kube-system/coredns-59b4f5bbd5-f2dkt”
E0626 13:23:55.577612 47 kuberuntime_manager.go:782] “CreatePodSandbox for pod failed” err=“rpc error: code = DeadlineExceeded desc = failed to get sandbox image “rancher/mirrored-pause:3.6”: failed to pull image “rancher/mirrored-pause:3.6”: failed to pull and unpack image “docker.io/rancher/mirrored-pause:3.6”: failed to resolve reference “docker.io/rancher/mirrored-pause:3.6”: failed to do request: Head “https://registry-1.docker.io/v2/rancher/mirrored-pause/manifests/3.6”: dial tcp 34.205.13.154:443: i/o timeout” pod=“kube-system/coredns-59b4f5bbd5-f2dkt”
E0626 13:23:55.577738 47 pod_workers.go:965] “Error syncing pod, skipping” err=“failed to “CreatePodSandbox” for “coredns-59b4f5bbd5-f2dkt_kube-system(5e052014-c5a1-4809-bb10-7647d405a859)” with CreatePodSandboxError: “Failed to create sandbox for pod \“coredns-59b4f5bbd5-f2dkt_kube-system(5e052014-c5a1-4809-bb10-7647d405a859)\”: rpc error: code = DeadlineExceeded desc = failed to get sandbox image \“rancher/mirrored-pause:3.6\”: failed to pull image \“rancher/mirrored-pause:3.6\”: failed to pull and unpack image \“docker.io/rancher/mirrored-pause:3.6\”: failed to resolve reference \“docker.io/rancher/mirrored-pause:3.6\”: failed to do request: Head \“https://registry-1.docker.io/v2/rancher/mirrored-pause/manifests/3.6\”: dial tcp 34.205.13.154:443: i/o timeout”” pod=“kube-system/coredns-59b4f5bbd5-f2dkt” podUID=5e052014-c5a1-4809-bb10-7647d405a859