不能用ctr拖动图像

Question

我加载了一个docker映像到我的K3集群，如下所示:

# ctr -n k8s.io -a /run/k3s/containerd/containerd.sock image import /home/rocky/myawx-v1.0.0.tar

(实际上我已经尝试了许多不同版本的上述命令)

我可以看到这里的图像:

# k3s ctr image ls | grep awx
docker.io/library/myawx:v1.0.0 application/vnd.docker.distribution.manifest.v2+json sha256:7...9 617.3 MiB linux/amd64 io.cri-containerd.image=managed
quay.io/ansible/awx-ee:latest application/vnd.docker.distribution.manifest.v2+json sha256:5...0 613.4 MiB linux/amd64 io.cri-containerd.image=managed
quay.io/ansible/awx-ee@sha256:5...0 application/vnd.docker.distribution.manifest.v2+json sha256:5...0 613.4 MiB linux/amd64 io.cri-containerd.image=managed```

但是如果我试着拉图像，我得到这个错误:

# k3s ctr image pull docker.io/library/myawx:v1.0.0
docker.io/library/myawx:v1.0.0: resolving      |--------------------------------------|
elapsed: 0.5 s                  total:   0.0 B (0.0 B/s)
INFO[0000] trying next host                              error="pull access denied, repository does not exist or may require authorization: server message: 
insufficient_scope: authorization failed" host=registry-1.docker.io
ctr: failed to resolve reference "docker.io/library/myawx:v1.0.0": pull access denied, 
repository does not exist or may require authorization: server message: 
insufficient_scope: authorization failed

如果我试图运行图像，我得到这个…

# k3s ctr run docker.io/library/myawx myawx-run
ctr: image "docker.io/library/myawx": not found

我不知道我在做什么，我只是在抓稻草。请帮助!

Answer 1

k3s ctr image ls | grep awx只是告诉您图像是在本地加载的(而不是加载到注册表中)。在下一个命令中，当您执行k3s ctr image pull..或k3s ctr image run时，您实际上期望从远程注册表中拉下映像。你想从哪个注册表中提取这个?

docker.io/library/myawx:v1.0.0对我来说，它看起来像要到docker注册表，而不是您想要的注册表。