I'm going to be camping for 4 days at a location without easy access to fire (hence no boiled water). As such, I'm going to be packing a bunch of canned stuff for my daily meals. The place is in England, where we're expecting a few hot days this week and maybe some rain over the weekend. However, I have some free time before the trip to cook food. But I'm not sure if there's any good foods I could bring along that could keep for 3-4 days without a fridge. I guess that crosses out most meat dishes. Some ideas I had were: falafel, fritters, bread, calzones, pasties. Have you tried taking such foods camping and if so, did they last a few days without spoiling? Are there any other foods you'd recommend? Thank you so much!

I plan to have the following services running concurrently on it: * A VPN (OpenVPN or Wireguard) * A very lightweight personal website * A Nextcloud instance (25GB storage max) * A Vaultwarden instance * An Invidious instance * A Matrix server * A Lemmy instance I'm unsure if these would be private or public instances. But I'd be curious to hear any thoughts on how much more space I'd need for public instances too, if you'd have a sense of that. I currently have a VPS with 2GB RAM + 50GB storage. Would that be enough? Thanks in advance!