this post was submitted on 02 Sep 2023
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How to migrate to Docker? (links.hackliberty.org)
submitted 1 year ago by anarchotaoist@links.hackliberty.org to c/selfhosted@lemmy.world
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Hello! I need a guide on how to migrate data from shared hosting to Docker. All the guides I can find are about migrating docker containers though! I am going to use a PaaS - Caprover which sets up everything. Can I just import my data into the regular filesystem or does the containerisation have sandboxed filesystems? Thanks!

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[–] BlinkerFluid@lemmy.one 5 points 1 year ago* (last edited 1 year ago) (1 children)

Yeah I saw this post and thought "what a coincidence, I'm looking to move from docker!"

Everybody's going somewhere, I suppose.

[–] krolden@lemmy.ml 3 points 1 year ago* (last edited 1 year ago) (1 children)

podman generate systemd really sold it for me. Also the auto update feature is great. No more need for watchtower.

[–] BlinkerFluid@lemmy.one 6 points 1 year ago* (last edited 1 year ago) (2 children)

My one... battlefield with docker was trying to have a wireguard VPN system in tandem with an adguard DNS filter and somehow not have nftables/iptables not have a raging bitch fit over it because both wireguard and docker edit your table entries in different orders and literally nothing I did made any difference to the issue, staggering wireguard's load time, making the entries myself before docker starts (then resolvconf breaks for no reason). Oh, and they also exist on a system with a Qbittorrent container that connects to a VPN of its own before starting. Yay!

And that's why all of that is on a raspberry pi now and will never be integrated back into the image stacks on my main server.

Just... fuck it, man. I can't do it again. It's too much.

[–] krolden@lemmy.ml 4 points 1 year ago

Docker networking is hell

[–] stanka@lemmy.ml 1 points 1 year ago

I wrote this: https://github.com/josefwells/nft_tool

Almost exactly your same situation, I got mad and took control of my firewall.