Rancher Server 设置
- Rancher 版本：v2.5.16
- 安装选项 :使用
- 在线或离线部署：离线部署，下载了k3s-airgap-images-amd64.tar、k3s、k3s-install.sh后使用
INSTALL_K3S_SKIP_DOWNLOAD=true /root/k3s-install.sh
进行安装的
下游集群信息
- Kubernetes 版本: v1.19.16+k3s1 单节点
问题描述：
我在子节点在操作导入的时候，启动了一个cattle-cluster-agent-6b67cf7bbc-qs479这个pod，但是它拉取镜像失败了，我希望它可以用本地image或者使用docker pull这种命令去下载，但是现在是失败的，如果我单纯使用docker pull命令是可以下载到这个image的，请问一下如何解决这个问题
docker info配置：
Containers: 0
Running: 0
Paused: 0
Stopped: 0
Images: 9
Server Version: 1.13.1
Storage Driver: overlay2
Backing Filesystem: xfs
Supports d_type: true
Native Overlay Diff: true
Logging Driver: journald
Cgroup Driver: systemd
Plugins:
Volume: local
Network: bridge host macvlan null overlay
Swarm: inactive
Runtimes: docker-runc runc
Default Runtime: docker-runc
Init Binary: /usr/libexec/docker/docker-init-current
containerd version: (expected: aa8187dbd3b7ad67d8e5e3a15115d3eef43a7ed1)
runc version: 283e28b7d8a5ba31dd51213ce9126f3e0d529cfb (expected: 9df8b306d01f59d3a8029be411de015b7304dd8f)
init version: fec3683b971d9c3ef73f284f176672c44b448662 (expected: 949e6facb77383876aeff8a6944dde66b3089574)
Security Options:
seccomp
WARNING: You're not using the default seccomp profile
Profile: /etc/docker/seccomp.json
selinux
Kernel Version: 3.10.0-957.el7.x86_64
Operating System: CentOS Linux 7 (Core)
OSType: linux
Architecture: x86_64
Number of Docker Hooks: 3
CPUs: 8
Total Memory: 31.26 GiB
Name: localhost.localdomain
ID: JRVQ:F3I6:EI4U:GCDK:XHGP:LUOU:GWHD:54MO:UAFG:GZAM:KUTO:4FJR
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Https Proxy: http://xxx:xxx@xxx:xxx
Registry: https://index.docker.io/v1/
Experimental: false
Insecure Registries:
10.100.133.60
10.4.53.9:5000
127.0.0.0/8
Registry Mirrors:
https://n44lh2z3.mirror.aliyuncs.com
https://hx983jf6.mirror.aliyuncs.com
https://docker.mirrors.ustc.edu.cn
Live Restore Enabled: false
Registries: docker.io (secure)
结果：
预期结果：
截图：
其他上下文信息：
日志
Normal Scheduled 34m default-scheduler Successfully assigned cattle-system/cattle-cluster-agent-6b67cf7bbc-qs479 to localhost.localdomain
Warning Failed 30m kubelet Failed to pull image "rancher/rancher-agent:v2.5.16": rpc error: code = Unknown desc = failed to pull and unpack image "docker.io/rancher/rancher-agent:v2.5.16": failed to resolve reference "docker.io/rancher/rancher-agent:v2.5.16": failed to do request: Head "https://registry-1.docker.io/v2/rancher/rancher-agent/manifests/v2.5.16": dial tcp 54.198.86.24:443: i/o timeout
Normal Pulling 29m (x4 over 34m) kubelet Pulling image "rancher/rancher-agent:v2.5.16"
Warning Failed 28m (x2 over 31m) kubelet Failed to pull image "rancher/rancher-agent:v2.5.16": rpc error: code = Unknown desc = failed to pull and unpack image "docker.io/rancher/rancher-agent:v2.5.16": failed to resolve reference "docker.io/rancher/rancher-agent:v2.5.16": failed to do request: Head "https://registry-1.docker.io/v2/rancher/rancher-agent/manifests/v2.5.16": dial tcp 54.227.20.253:443: i/o timeout
Warning Failed 28m (x4 over 33m) kubelet Error: ErrImagePull
Warning Failed 28m (x7 over 33m) kubelet Error: ImagePullBackOff
Normal BackOff 8m57s (x72 over 33m) kubelet Back-off pulling image "rancher/rancher-agent:v2.5.16"
Warning Failed 3m40s (x3 over 33m) kubelet Failed to pull image "rancher/rancher-agent:v2.5.16": rpc error: code = Unknown desc = failed to pull and unpack image "docker.io/rancher/rancher-agent:v2.5.16": failed to resolve reference "docker.io/rancher/rancher-agent:v2.5.16": failed to do request: Head "https://registry-1.docker.io/v2/rancher/rancher-agent/manifests/v2.5.16": dial tcp 54.236.113.205:443: i/o timeout