--- title: OCI image support in Proxmox solves a problem I didn't... description: Proxmox VE 9.1 added OCI image support, allowing container images to be pulled directly from registries like Docker Hub. However, this feature converts images... canonical: https://daily.dev/posts/oci-image-support-in-proxmox-solves-a-problem-i-didn-t-have-and-ignores-the-one-i-do-l3odcuyq0 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: OCI image support in Proxmox solves a problem I didn't have and ignores the one I do | daily.dev og:description: Proxmox VE 9.1 added OCI image support, allowing container images to be pulled directly from registries like Docker Hub. However, this feature converts images... og:url: https://daily.dev/posts/oci-image-support-in-proxmox-solves-a-problem-i-didn-t-have-and-ignores-the-one-i-do-l3odcuyq0 og:image: https://api.daily.dev/og/posts/l3oDCUYq0.png og:image:alt: OCI image support in Proxmox solves a problem I didn't have and ignores the one I do og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # OCI image support in Proxmox solves a problem I didn't have and ignores the one I do **[XDA Developers](https://daily.dev/sources/xda-developers)** · 5 min read · 1 upvotes · 0 comments ## Summary Proxmox VE 9.1 added OCI image support, allowing container images to be pulled directly from registries like Docker Hub. However, this feature converts images into LXC containers rather than running them through Docker Engine. This means Docker Compose files, multi-container stacks, environment variable configurations, volume mounts, and restart policies all need to be manually translated into Proxmox's LXC model. For simple, single-container applications the feature works reasonably well and offers benefits like native Proxmox backups, resource controls, and lower overhead than a full VM. But for complex stacks with databases, caches, and reverse proxies, the translation effort outweighs the gains. The conclusion is that OCI support improves LXC flexibility but doesn't replace a dedicated Docker VM for running existing Docker-based workloads. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Does Proxmox VE 9.1's OCI image support let me run Docker containers directly in Proxmox? No, Proxmox converts pulled OCI images into LXC containers rather than running them through Docker Engine. There is no Docker container running behind the scenes; the image becomes the root filesystem for a standard Proxmox-managed LXC container, using Proxmox's own networking, storage, and resource controls instead of Docker's runtime. _daily.dev surfaces practical trade-off writeups like this for engineers evaluating Proxmox versus Docker for home lab deployments._ ### Does Proxmox's OCI support replace the need for Docker Compose when deploying multi-container applications? No, Proxmox's OCI image support only imports the container image itself, leaving environment variables, persistent volumes, port mappings, restart policies, and service dependencies for manual translation into Proxmox's LXC model. Compose files that coordinate multiple interconnected services, such as a database, cache, and reverse proxy, still need to be manually reimplemented, making it impractical for complex stacks. _anyone weighing Proxmox LXC against a dedicated Docker host can compare real deployment experiences on daily.dev before migrating stacks._ ## Similar posts on daily.dev - [Finally, run Docker containers natively in Proxmox 9.1 \(OCI images\)](https://daily.dev/posts/finally-run-docker-containers-natively-in-proxmox-9-1-oci-images--lr5rkf2zd) · Hacker News · 2 upvotes · 0 comments - [Don't swap Docker for Proxmox's OCI support yet — the missing pieces matter more than the promise](https://daily.dev/posts/don-t-swap-docker-for-proxmox-s-oci-support-yet-the-missing-pieces-matter-more-than-the-promise-crsk6r5re) · XDA Developers · 0 upvotes · 0 comments - [I switched from Docker to Proxmox LXCs, and managing my home lab finally stopped being a chore](https://daily.dev/posts/i-switched-from-docker-to-proxmox-lxcs-and-managing-my-home-lab-finally-stopped-being-a-chore-vdkk6dlwb) · XDA Developers · 3 upvotes · 0 comments --- Tags: [#docker](https://daily.dev/tags/docker), [#self-hosting](https://daily.dev/tags/self-hosting), [#proxmox](https://daily.dev/tags/proxmox) [View this post on daily.dev](https://daily.dev/posts/oci-image-support-in-proxmox-solves-a-problem-i-didn-t-have-and-ignores-the-one-i-do-l3odcuyq0) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"OCI image support in Proxmox solves a problem I didn't have and ignores the one I do","url":"https://daily.dev/posts/oci-image-support-in-proxmox-solves-a-problem-i-didn-t-have-and-ignores-the-one-i-do-l3odcuyq0","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/oci-image-support-in-proxmox-solves-a-problem-i-didn-t-have-and-ignores-the-one-i-do-l3odcuyq0"},"datePublished":"2026-07-20T13:04:45.411Z","dateModified":"2026-09-14T08:29:16.364Z","description":"Proxmox VE 9.1 added OCI image support, allowing container images to be pulled directly from registries like Docker Hub. 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