Thank you for an excellent explanation and blogpost. I’m getting conflicting answers, even on this question, but most authoritative sources do backup what you’re saying re:FS. I’m trying to wrap my head around how that works, specifically with heavy processes. I’m running on a VPS with 2 GiB of RAM and mysql is using 15% of that.

At this point I have my primary container running. I guess I’ll just have to try spinning up new ones and see how things scale.

What if your services need different database versions, or even software? Then different database containers is probably better.

This version-independence was what attracted me to docker in the first place, so if it doesn’t work well this way then I may just replace the setup with a conventional setup and deal with dependency hell like I used to - pantsseat.gif.