Container image cache

[singeol]

Hi! I using talos in air-gapped environment. Also i enabled local image cache.
For a while I connected my cluster to the ethernet to run pods and pull images. Then I disconnected talos cluster from ethernet and reboot. Some of my pods stuck in ImagePullBackOff state, because talos trying to pull images from ethernet instead of using local images. I don't feel like I have enough space to store all the images I need.
Where does talos save the container images for running pods?

[smira]

Talos doesn't do anything specific for that, it's all Kubernetes and pretty much defaults.

If you're low on disk space, Kubernetes might evict some images.

But most probably you have imagePullPolicy set wrong which makes it try to pull every time, or you have your image with a tag :latest.

[singeol]

Thank you! The issue was solved, just needed to expand the root disk for talos. Due to lack of space, some of the images fit, but others didn't.