These are packer templates used to create AWS AMI that run Kubernetes on a single node. You will need to have Packer installed on your local machine and a AWS account.
Support for additional cloud providers is in the works, PR welcome. Currently only Ubuntu and Atomic are supported.
On Ubuntu a docker based deloyment is used while on Atomic, the default systemd units are used.
Pick your OS of choice (i.e Ubuntu or Atomic)
$ cd ubuntu
$ packer build k8s.json
...
==> amazon-ebs: Creating the AMI: k8s_atomic_single_1446562839
amazon-ebs: AMI: ami-913fe1e2
==> amazon-ebs: Waiting for AMI to become ready...
==> amazon-ebs: Terminating the source AWS instance...
==> amazon-ebs: Deleting temporary security group...
==> amazon-ebs: Deleting temporary keypair...
Build 'amazon-ebs' finished.
==> Builds finished. The artifacts of successful builds are:
--> amazon-ebs: AMIs were created:
eu-west-1: ami-913fe1e2
Start an instance using the AMI that was built.
$ aws ec2 run-instances --image-id ami-913fe1e2 --instance-type t2.micro --key-name k8s
SSH to the running instance and enjoy Kubernetes on a single node
$ ssh -i ~/.ssh/id_rsa_k8s [email protected]
$ ./kubectl get pods
NAME READY STATUS RESTARTS AGE
kube-controller-ip-172-31-32-7 5/5 Running 0 1m
$ ./kubectl get nodes
NAME LABELS STATUS
ip-172-31-32-7 kubernetes.io/hostname=ip-172-31-32-7 Ready
If you experience problems with pack8s or want to suggest improvements please file an issue.