https://1shubham7.blog/tags/containerd/ Recent content in Containerd on Shubham Singh Hugo -- gohugo.io en-us https://1shubham7.blog/spegel/ Mon, 01 Jan 0001 00:00:00 +0000 https://1shubham7.blog/spegel/ Node A has already pulled nginx, Node B has not, and a pod just landed on B. What Spegel does in that moment, and why it is safe when the answer is nothing: a DaemonSet that turns containerd's own content store into a cluster-wide mirror, finds peers through a Kademlia DHT, falls back to the real registry on a miss, and stores nothing of its own. Plus the containerd settings that make it work, the one that silently makes it do nothing, and a kind cluster to watch it on.