wakonp / jupyterhub-deploy-swarm Goto Github PK

Hi @wakonp, I see that you are still updating the documentation, but I am too excited with your solution and tried it myself already :) I have some basic questions about it:

• How is it configured so that the NFS server container that is run at the main host can be seen and accessed by the other containers on the node host(s)? In the makefile I could not find anything that says this container should be run in a certain docker network.
• Have you ever encountered a permission issue when mounting the nfs FS to the /exports inside the NFS server container? I have this situation that the FS that I want to mount has no no_root_squash attribute, so it makes it a bit tricky. I wonder if you have encountered such scenario.

I thought I'd be able to just clone and make run as the docs say - but it looks like (I've only just begun to dig) the nfs container (and jupyterhub-network) don't have the IP addresses you've put in .env - and so the hub container can't start.
Sadly, Docker Swarm's error reporting is about as unhelpful as possible - the only state info I can derive, is from

dow184@TOWER-SL:~/src/jupyterhub/jupyterhub-deploy-swarm$ docker service scale jupyterhub_jupyterhub=1
jupyterhub_jupyterhub scaled to 1
overall progress: 0 out of 1 tasks 
overall progress: 0 out of 1 tasks 
overall progress: 0 out of 1 tasks 
overall progress: 0 out of 1 tasks 
overall progress: 0 out of 1 tasks 
overall progress: 0 out of 1 tasks 
overall progress: 0 out of 1 tasks 
1/1: starting container failed: error while mounting volume '/var/lib/docker/vo… 

Hello!
Where can i find the Dockerfiles of all the Walki12 images?
I can't seem to start the nfs server and I'd like to see what's going on in that image. Besides I also want the ability to make changes to the image files.
Hope you can help me a bit further,

Anouar Manders