Home | Notifications | New Note | Local | Federated | Search | Logout

Note Detail

Reply to @sun@shitposter.world
shibao@shibao@shitposter.world (2026-10-25 11:31:38)
@sun @lolitechengineer @bajax @phnt docker (which just wraps around basic linux fundamentals like layers and process groups and such) is literally a way to ship executables without running a duplicate kernel like in a vm, what do you mean
---Reply---
[msg] Bajax@bajax@baj.ax (2026-10-25 11:32:19)
@shibao @phnt @lolitechengineer @sun one thing I do like docker for is running multiple instances of the same service on one server.

---Replies---

shibao@shibao@shitposter.world (2026-10-25 11:34:29)
@bajax @phnt @lolitechengineer @sun you literally don't have to use docker, you can manually create OverlayFS layers and then create your own namespaces in stock linux, these are included in your kernel already. docker just automates these for you. i'm going to find the great talk that explains how docker works because it's actually really simple, people just don't understand what they're doing at all