Skip to content

Instantly share code, notes, and snippets.

@everpeace everpeace/demo_script.sh
Last active Sep 26, 2018

Embed
What would you like to do?
kubeflow meetup #1 - Kubeflow Operators
# please setup your kubernetes cluster and kubectl with admin permission (for deploying crd and operator)
# confirm ks version (0.11.0 or later)
$ ks version
# create kss app directory
$ ks init kflowmeetup
$ cd kflowmeetup
# add kubeflow ksonnet registry
$ ks registry add kubeflow github.com/kubeflow/kubeflow/tree/master/kubeflow
# list packages and install chainer-job
$ ks pkg list
$ ks pkg install kubeflow/chainer-job
$ ks prototype list
# deploy chainer-operator
$ ks generate chainer-operator chainer-operator
$ ks component list
$ ks show default -c chainer-operator | less
$ ks apply default -c chainer-operator
# check what are created
$ kubectl get all
$ stern chainer-operator
$ kubectl get crd
# create distributed chainer-job
# NOTE: create chainer-job in the same app with operator component.
# In real situation, it should be in different ks application.
$ ks generate chainer-job chainer-job
$ ks component list
# make it run in three nodes without gpu(for demo)
# if complex yaml generation is needed, please edit yaml directly manually.
$ ks param list chainer-job
$ ks param set chainer-job workers 2
$ ks param set chainer-job gpus 0
$ ks param list chainer-job
# render yaml
$ ks show default -c chainer-job | less
# prepare what's going on k8s clusters
$ watch -n 1 kubectl get all
# run three nodes chainer job in another terminal
$ ks apply default -c chainer-job
$ kubectl get chainerjob
$ stern chainer-job-master
$ kubectl get chainerjob -o yaml
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.