Guangning Yu's Blog

Kubeless Basics

2019-05-14 02:09:51  |  Kubernetes

Deploy kubeless to a Kubernetes cluster

  1. $ export RELEASE=$(curl -s https://api.github.com/repos/kubeless/kubeless/releases/latest | grep tag_name | cut -d '"' -f 4)
  2. $ kubectl create ns kubeless
  3. $ kubectl create -f https://github.com/kubeless/kubeless/releases/download/$RELEASE/kubeless-$RELEASE.yaml
  1. $ kubectl get pods -n kubeless
  2. $ kubectl get deployment -n kubeless
  3. $ kubectl get customresourcedefinition

Deploy sample function

  1. def hello(event, context):
  2. print event
  3. return event['data']
  1. $ kubeless function deploy hello --runtime python2.7 \
  2. --from-file test.py \
  3. --handler test.hello
  1. $ kubectl get functions
  2. $ kubeless function ls
  1. $ kubeless function call hello --data 'Hello world!'

Kubernetes Basics

2019-02-16 17:40:29  |  Kubernetes