coreos-kubernetes

Spike running a Kubernetes cluster on CoreOS on AWS.

Using

1. First setup VPC and security groups using cluster-vpc.template.
2. Setup Kubernetes cluster using kubernetes-cluster.template.

Versions

• CoreOS version: 660
• Kubernetes version: 0.15.0

Demo

Will show a complete pipeline from developer's laptop, git push, BuildKite, ending up in a rolling update in Kubernetes.

References

Paper on Borg

Kubernetes incorporated many lessons from running Borg in production at Google scale for over a decade - paper.

Managing CoreOS fleet

CoreOS released a

Pretty UI for Kubernetes

There is Kismatic and Tectonic.

Visualise your logs.

There is ElasticSearch and Kibana.

Architecting on AWS VPC

One cluster per AZ, load balance the Kubernetes master. As explained here.