--- title: A Raspberry Pi taught me what actually matters in... description: A personal account of building a low-cost homelab using a Raspberry Pi Zero 2 W and repurposed hardware, arguing that self-hosting doesn't require expensive... canonical: https://daily.dev/posts/a-raspberry-pi-taught-me-what-actually-matters-in-self-hosting-and-it-s-not-what-the-homelab-subred-hdhmw8k9o twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: A Raspberry Pi taught me what actually matters in self-hosting, and it's not what the homelab subreddits obsess over | daily.dev og:description: A personal account of building a low-cost homelab using a Raspberry Pi Zero 2 W and repurposed hardware, arguing that self-hosting doesn't require expensive... og:url: https://daily.dev/posts/a-raspberry-pi-taught-me-what-actually-matters-in-self-hosting-and-it-s-not-what-the-homelab-subred-hdhmw8k9o og:image: https://api.daily.dev/og/posts/HDhmw8k9o.png og:image:alt: A Raspberry Pi taught me what actually matters in self-hosting, and it's not what the homelab subreddits obsess over 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. # A Raspberry Pi taught me what actually matters in self-hosting, and it's not what the homelab subreddits obsess over **[XDA Developers](https://daily.dev/sources/xda-developers)** · 5 min read · 31 upvotes · 2 comments ## Summary A personal account of building a low-cost homelab using a Raspberry Pi Zero 2 W and repurposed hardware, arguing that self-hosting doesn't require expensive server racks or clusters as seen on homelab subreddits. The author ran Jellyfin, Home Assistant, Nextcloud, and eventually lightweight Docker (via DietPi) on a budget SBC, later scaling gradually by adding SSDs, a repurposed HDD, and memory upgrades to an old laptop, emphasizing testing, patience, and backups over premature hardware investment. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Can Docker run on a Raspberry Pi Zero 2 W? Yes, Docker can run on a Raspberry Pi Zero 2 W using under 100MB of memory, provided a lightweight operating system like DietPi is used instead of standard Raspberry Pi OS. This makes it possible to self-host containerized services even on this low-power single-board computer with limited RAM. _Anyone weighing lightweight OS choices for constrained hardware can find more Docker and SBC setups on daily.dev._ ## Community discussion Top comments from developers on daily.dev. **@rsteadman** · 4 upvotes > Yay, another "and it's not what you think" post. **@shrewdly** · 4 upvotes > I recently got to homelabbing, starting with a non-ISP router and a raspberry pi 4, and separating networks for main, guest, offline iot and online iot devices. Since I'm a total rookie, my takeaway from this article for my setup is: > 1. backup RPi and router configurations > 2. finally get to reusing and old 64gb ram lenovo laptop for proxmox and home assistant vm ## Similar posts on daily.dev - [I ditched three subscription services with a $15 Raspberry Pi Zero 2W, and my setup is bulletproof](https://daily.dev/posts/i-ditched-three-subscription-services-with-a-15-raspberry-pi-zero-2w-and-my-setup-is-bulletproof-jlxdpkpht) · XDA Developers · 0 upvotes · 0 comments - [I ditched expensive Raspberry Pi models for a $15 Zero 2W, and it still handles most of my self-hosted projects](https://daily.dev/posts/i-ditched-expensive-raspberry-pi-models-for-a-15-zero-2w-and-it-still-handles-most-of-my-self-host-zirl9laf4) · XDA Developers · 2 upvotes · 0 comments - [Raspberry Pi 5's price hike pushed me toward mini PCs, and now I can't justify going back](https://daily.dev/posts/raspberry-pi-5-s-price-hike-pushed-me-toward-mini-pcs-and-now-i-can-t-justify-going-back-xicb4jkyo) · XDA Developers · 1 upvotes · 0 comments --- Tags: [#docker](https://daily.dev/tags/docker), [#self-hosting](https://daily.dev/tags/self-hosting), [#raspberry-pi](https://daily.dev/tags/raspberry-pi), [#homelab](https://daily.dev/tags/homelab) [View this post on daily.dev](https://daily.dev/posts/a-raspberry-pi-taught-me-what-actually-matters-in-self-hosting-and-it-s-not-what-the-homelab-subred-hdhmw8k9o) ```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":"A Raspberry Pi taught me what actually matters in self-hosting, and it's not what the homelab subreddits obsess over","url":"https://daily.dev/posts/a-raspberry-pi-taught-me-what-actually-matters-in-self-hosting-and-it-s-not-what-the-homelab-subred-hdhmw8k9o","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/a-raspberry-pi-taught-me-what-actually-matters-in-self-hosting-and-it-s-not-what-the-homelab-subred-hdhmw8k9o"},"datePublished":"2026-08-30T15:01:52.401Z","dateModified":"2026-09-06T15:20:41.635Z","description":"A personal account of building a low-cost homelab using a Raspberry Pi Zero 2 W and repurposed hardware, arguing that self-hosting doesn't require expensive...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/0de09f89d7b04cba55ae4c38fbb1c146?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/0de09f89d7b04cba55ae4c38fbb1c146?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"XDA Developers","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"XDA Developers","logo":"https://media.daily.dev/image/upload/s--kCg6yyAP--/f_auto,q_auto/v1774964407/logos/xda-developers?_a=BAMAMiWQ0","url":"https://daily.dev/sources/xda-developers"},"commentCount":2,"discussionUrl":"https://daily.dev/posts/a-raspberry-pi-taught-me-what-actually-matters-in-self-hosting-and-it-s-not-what-the-homelab-subred-hdhmw8k9o","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":31},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":2}],"keywords":"docker,self-hosting,raspberry-pi,homelab","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"XDA Developers","item":"https://daily.dev/sources/xda-developers"},{"@type":"ListItem","position":3,"name":"A Raspberry Pi taught me what actually matters in self-hosting, and it's not what the homelab subreddits obsess over"}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/a-raspberry-pi-taught-me-what-actually-matters-in-self-hosting-and-it-s-not-what-the-homelab-subred-hdhmw8k9o","comment":[{"@type":"Comment","text":"Yay, another “and it’s not what you think” post.","datePublished":"2026-08-31T14:14:56.876Z","url":"https://daily.dev/posts/HDhmw8k9o#c-F1OQjY922","author":{"@type":"Person","name":"R. 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