How to find image which build by nerdctl or buildctl?

[jiangxiaobin96]

• nerdctl build -n k8s.io ...
  After I build image by nerdctl build -n k8s.io. ..., i cannot find this image in ctr -n k8s.io i ls. nerdctl image ls is OK. But I want to move image to containerd which namespace is k8s.io.
• buildctl build
  buildctl is the same question. After building image by buildctl build, i only find image in namespace buildkit, but how to move image to k8s.io.

[AkihiroSuda]

You may use nerdctl save and nerdctl load (or ctr images export and ctr images import) to move images across the namespaces

[jiangxiaobin96]

yes, I used ctr images export to tar file and ctr images from this tar file to k8s.io namespace, it seems too complicated. Is there any solutions to build image to k8s.io namespace directly?

[jiangxiaobin96]

nerdctl -n k8s.io build -t ... can solve.