k8s-installer

Usage:

Usage:
  ./kube-installer.sh

  Options:
    --master <master ip address>                       Install kube master with provided IP
    --slave  <slave ip address> <master ip address>    Install kube slave with provided IP

Objectives:

• provide a pure bash based installer to install kubernetes on custom nodes
• easily upgradable cluster
• declarative cluster configuration

TODO:

Future work for which suggestions/PRs are welcome

• move master components into containers
• download only the required binaries instead of complete k8s tar archive
• use certs for TLS between master-node
• use tokens for authorization of node components
• use json config for providing a declarative installation
• make cluster easily upgradable
• post installation cleanup
• support more OS's and systemd installations

Complete:

• first version of master and slave installation
• tested to be working with 3 vagrant nodes k8s cluster
• tested to be working with 3 Digital Ocean nodes k8s cluster
• flannel used as overlay network
• can be used to bring up a multi-node kubernetes cluster for ubuntu 14.04 nodes