deploy kubernetes clusters on any cloud using terraform, coreos, and docker · on-prem cloud linux...

Deploy Kubernetes clusters on any cloud using Terraform,

CoreOS, and Docker

End-to-end Kubernetes Automation Platform

on-prem ◆ cloud ◆ linux ◆ windows

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

Spartak Buniatyan

• Founder of KubeGrid.com

• Medtronic -- Director Of Mobile Apps Engineering

• AT&T/DIRECTV -- Sr. Manager, Mobile Engineering

• Other projects: Closer live streaming camera, Pixity Photo Sharing App,

Backup-Pal Instant contacts backup solution

• USC School of Engineering (Viterbi) – Advanced Mobile Apps Dev Lecturer

20+ years of industry experience

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

The struggle is real!

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

How can we be smart about our infrastructure?

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

Session Goals

•Overview • Terraform • Container Linux (CoreOS) • Docker • Kubernetes • Kubeadm • Flannel • etcd

•Hands on-demo!

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

Benefits of unmodified Kubernetes

• Vibrant Kubernetes Community

• Access to latest Kubernetes releases

• Reduce risk from known exploits and vulnerabilities

• Utilize other opensource projects

• No lock-ins to a specific vendor or cloud provider

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

What is Terraform

Terraform is a tool to Build, Change,

and Version Control your infrastructure.

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

What is Container Linux (CoreOS)

CoreOS maintains a lightweight host system and

uses containers for all its applications.

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

What is Docker

Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications, whether on

laptops, data center VMs, or the cloud.

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

What is Kubernetes

Kubernetes is a portable, extensible open-source platform for managing containerized workloads and services, that

facilitates both declarative configuration and automation.

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

What is kubeadm

Kubeadm is a tool built to provide kubeadm init and kubeadm join as best-practice “fast paths” for

creating Kubernetes clusters.

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

What is etcd

Distributed key/value store for easy communication

between instances for high availability

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

What is flannel

Private network across all clustered instances.

Enough talking!

Demo time!

Want copy of demo code?

Email: spartak@kubegrid.co

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End-to-end Kubernetes Automation Platform

on-prem ◆ cloud ◆ linux ◆ windows

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

END OF SLIDES

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

Terraform Benefits

• Cloud provider agnostic

• Creation and consistency

• Declarative control of cloud resources

• Apply incremental changes

• Preview changes

• Replicate and scale easily

• Use source control

• Form of Documentation

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

CoreOS Benefits

• OS is Security focused

• Auto-update OS with A/B partition

• Support cluster architecture

• Integrates well with Kubernetes

• Up and running quickly rather than waste time installing all the required software and managing conflicts

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

Docker Benefits

• Isolation

• Security

• Compatibility and Maintainability

• Continuous Deployment and Testing

• Simplicity and Faster Configurations

• Replicate and scale easily

end-to-end kubernetes automation platform on-prem ◆ cloud ◆ linux ◆ windows

Kubernetes Benefits

• Designed for deployment & High Availability

• Automation and simplifying of your daily container workflow

• Automates deploying, scaling and managing containerized applications

• Automatically handle networking, storage, logs, alerting, etc. for all your containers

• Reduction of resource costs

• Outstanding community and industry support

• Replicate and scale easily