kubernetes-cluster-autoscaler

README

Kubernetes Cluster Autoscaler

Developer Requirements

• Kubernetes version 1.19.x
• Go version 1.15.x (to build the source and develop plugins)

Building from source

Build Kubernetes Cluster Autoscaler from the source

go build -o bin/autoscaler cmd/main.go

Take a copy of conf.yml-sample as conf.yml. Fill all the required data fields.

Configure the Kubectl. This look for the kube config file in the default path ~/.kube/config or you can run as a pon in a Kubernetes cluster.

.
├── autoscaler
├── conf.yml
└── plugin
    └── AWS.so

Copy the build plugin to ./bin/plugin directory. Change the CloudType in conf.yml to AWS. This will load and configure the plugin.

TODO

• Support cloud_init aka user_data
• Improve scaling decisions
• Update dependencies