I've got a little micro platform I've put together using ceph nano. I have some general questions on connectivity and the mons. #5252
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rlewkowicz
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Hi Ryan, this looks quite interesting. But note that Ceph-CSI is not yet working on Docker (Swarm) clusters just yet (#3769). However, your question is more of a fundamental Ceph thing, and less related to CSI. You probably get more answers to your questions on the Ceph mailinglists. |
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This is my little one page platform I'm putting together
https://github.com/rlewkowicz/micro-platform
I use ceph nano to launch a standalone ceph cluster:
https://github.com/rlewkowicz/micro-platform/blob/main/Docker/docker-compose.yml
It works great. Afaik, I don't think there's anything else out there this simple to have a quick functional cluster. I don't recall why I do the nginx proxy. This started on windows theres a reason (edit it's beacuse the ceph-nano-images comes online independent of the compose file) . Anywho, all that works. I can telnet:
From the pod I can curl:
Over all, pretty darn quick and pretty darn slick.
However, when I goto test rados etc it just doesn't respond:
Now, that telnet above is from the host, as the pod doesn't have telnet but if the curl works from the pod and the telnet works from the host it all should be working and we should be cooking.
But Idk what that rados packet looks like. The mons on that nano hook to 127.0.0.1:
I run that traefik instance to route from 127.0.0.1 etc and thought I was clever but I don't know what headers are getting passed etc.
TLDR: If a mon is bound to 127.0.0.1 even if I can route to it, will it respond correctly?
PS: If anyone thinks this is slick, I need a job lol. hit me up.
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