Kubernetes Deployment:Richie about arnold

[iliemihai]

@jmaupetit
I had managed to run arnold using Kubernetes cluster in migration-to-k8s branch by using the output from the tests in circleci from https://app.circleci.com/pipelines/github/openfun/arnold. In fact I could not run the old arnold with openshift, so I run it with Kubernetes, it works like a charm :D

For installing Kubernetes you can go for example in test-k3d-cluster-registry and check the commands. After that you can install Richie, Marsha in arnold and check them in browser.

I have one question though. How can we use arnold to run an actual MOOC like https://www.fun-mooc.fr ?
Thank you

[aarajbhattarai]

There is tray package for funmooc.
https://github.com/openfun/richie-site-factory/tree/add-arnold-package

[aarajbhattarai]

Hi @iliemihai ,
Can you please help me out ? I have installed the kubectl and k3d using brew and then built the Arnold images.
COMMANDS
make build && make build-dev
mkdir -p /tmp/docker/images
docker save -o /tmp/docker/images/arnold.tar arnold
docker load < /tmp/docker/images/arnold.tar
MINIMUM_AVAILABLE_RWX_VOLUME=15 K3D_BIND_HOST_PORT_HTTP=80 K3D_BIND_HOST_PORT_HTTPS=443 make cluster

ERROR
readlink: illegal option -- f
usage: readlink [-n] [file ...]
WARN[0000] No node filter specified
INFO[0000] Prep: Network
INFO[0000] Re-using existing network 'k3d-arnold' (6089740928d5f67dd19c5a70353c07bd28988c963b94bb73ecbadfc866ad60ba)
INFO[0000] Created volume 'k3d-arnold-images'
INFO[0001] Creating node 'k3d-arnold-server-0'
ERRO[0001] Failed to create container 'k3d-arnold-server-0'
ERRO[0001] Failed to create node 'k3d-arnold-server-0'
ERRO[0001] Failed to create node
ERRO[0001] Failed Cluster Creation: Error response from daemon: create ./k3d-storage: "./k3d-storage" includes invalid characters for a local volume name, only "[a-zA-Z0-9][a-zA-Z0-9_.-]" are allowed. If you intended to pass a host directory, use absolute path
ERRO[0001] Failed to create cluster >>> Rolling Back
INFO[0001] Deleting cluster 'arnold'
ERRO[0001] No nodes found for given cluster
FATA[0001] Cluster creation FAILED, also FAILED to rollback changes!
make: *** [cluster] Error 1

Thank you!