TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Self-hosting on a Raspberry Pi cluster

62 pointsby pionarabout 1 year ago

6 comments

papichulo2023about 1 year ago
For fun is okay, but you can buy a single computer more powerful than those 4x Pi for 500 bucks. Pi has stopped being cost effective a long while ago.
评论 #40049390 未加载
评论 #40051368 未加载
NAHWheatCrackerabout 1 year ago
I have some Raspberry Pis that I self host stuff on. Gitlab on one, Runtipi on another, and pi-hole + Nginx + a game I made on a third. Some of it is publicly accessible on my own domains, but the only traffic I actually get is from myself.<p>I connect my Pis to my WiFi router and I&#x27;ve struggled with the adapters, so a POE switch might be interesting. I should containerize stuff, but I enjoy running it directly as well. I need to figure out backups some day.<p>The biggest issue I&#x27;ve had is that I&#x27;ve lost 3 SD cards in 6 years. Twice due to power failure, and once to heavy disk writes. I can&#x27;t stand randomly losing stuff and having to re-setup a pi, so I switched to booting from USB SSDs. I haven&#x27;t had an issue since. The cost is a bit obnoxious since I don&#x27;t trust a cheap drives, but the perceived peace of mind is nice.<p>Has anyone else had this issues with losing SD cards while self hosting on Pis?
评论 #40048469 未加载
评论 #40051850 未加载
评论 #40052241 未加载
8fingerlouieabout 1 year ago
I get it, self hosting is fun (until user count is &gt; 1), but I wonder how long a $6 VPS would be able to handle the same load before you&#x27;d &quot;break even&quot; with the cost of 4 Pi&#x27;s, as well as the ~12W required to run them, as well as the 5-7W required to power the switch.<p>Assuming it&#x27;s 20W in total, that&#x27;s 14.5 kWh&#x2F;month, which even as US prices of $0.15&#x2F;kWh adds up to $2.15 per month. In Europe you&#x27;re closer to €5&#x2F;month (€0.35&#x2F;kWh)
评论 #40053619 未加载
评论 #40050434 未加载
评论 #40053760 未加载
dewbriteabout 1 year ago
Cool stuff! I built a similar cluster of Orange Pi 5s with NVMe drives. For IP masking I&#x27;m paying for a $3.50 VPS to have nginx forward raw packets.<p>Fwiw Cloudflare Proxy and, to a lesser extent Tunnels, are de facto MITM attacks. I don&#x27;t exactly trust large unprofitable corporations to do the right thing when they decrypt all of my and my users&#x27; traffic.<p>Not that CF is a malicious entity, but, the potential for them to be used as one is a looming threat. Then again, so is any VPS you host on :^)
pbronezabout 1 year ago
Super fun that you have more worker nodes than websites lol<p>Neat to see Docker Swarm in use. Don’t hear much about it since K8s took over.
评论 #40050739 未加载
评论 #40048096 未加载
burrishabout 1 year ago
the hosting a blog on kubernetes joke managed to get a giggle out of me<p><a href="https:&#x2F;&#x2F;twitter.com&#x2F;dexhorthy&#x2F;status&#x2F;856639005462417409" rel="nofollow">https:&#x2F;&#x2F;twitter.com&#x2F;dexhorthy&#x2F;status&#x2F;856639005462417409</a>