Setting up a new node in the cluster

From Collective Computational Unit
Jump to navigation Jump to search

Contents

Preparing the node

Create new user "kubernetes" with groups docker and sudo.

Docker

  • follow the steps to install docker, nvidia-docker2 and make nvidia-docker the default runtime on the node.

Kubernetes

Follow instructions on this page to install Kubernetes and pre-requisites.

Spin up the slave node

On the master node:

> cd init
> ./show_join_command.sh

Copy the output into a new file "join_cluster.sh" in the init directory of the slave.

On the slave:

> cd init
> chmod +x join_cluster.sh
> sudo ./join_cluster.sh