Portainer's "Pull and redeploy" runs `compose pull` before `compose up`. With `image: kaiser-natron:portainer` set, that tries to pull the image from Docker Hub and fails with "pull access denied" because the image only exists as a local build artifact. `pull_policy: build` tells compose to skip the pull step for this service. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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987 B