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A comment on Self-hosted dev sandboxes with preview URLs (Docker, Go, no K8s).

Re:Self-hosted dev sandboxes with preview URLs (Docker, Go, ... by mrasong on Thursday June 04, 2026 @05:51AM (#48396339)
Nice project!

If I want to run this on a VPS for a few sandboxes, what’s the minimum spec that won’t make everything melt? CPU/mem/storage?

Any hidden gotchas not in the README?

[ Parent | on HN ]
Re:Self-hosted dev sandboxes with preview URLs (Docker, Go, ... by tastyeffectco on Thursday June 04, 2026 @06:57AM (#48396861)
For a 8 CPU, 12GB Ram you can run app to 10 concurrents sandboxes that do heavy builds! the project itself is not ram/cpu heavy at all! depending on what you will run inside ! that was one of the main points why i didnt chose to go for real kvm isolation.

i would just say if its for an early stage product got for it! at scale reconsider security and isolation layers

[ Parent | on HN ]