This document provides an overview of Docker and Kubernetes by Brian Christner, Co-Founder of 56K.Cloud. It includes background on Brian and his expertise in containers, cloud, and engineering. It then discusses concepts like cloud containers, containerization, microservices, and DevOps as well as 56K.Cloud's services in areas like reference architectures and managed services. The rest of the document focuses on Docker and Kubernetes, providing brief histories and explaining what they are. It includes demos of Docker Desktop, Kubernetes in Docker Desktop, and Kubernetes. The document emphasizes how Docker and Kubernetes enable portability, agility, and control for applications in the cloud.

1. Docker & Kubernetes
Brian Christner
Co-Founder, 56K.Cloud
www.56K.cloud
@idomyowntricks

2. Brian Christner
Brian@56K.Cloud / @idomyowntricks
Cloud Architect & Cloud Native Expert
• Cloud Architect
• Background in Containers, Cloud, & Engineering
• Docker Captain

3. Cloud Containers
Cloud Migration
Hybrid Cloud
Multi-Cloud
Containerization
Microservices
App Modernization
DevOps / SRE
CI/CD
Infrastructure as Code
Automation
56K.Cloud Services
Reference Architecture
Code Library
Managed
Services

4. Site Reliability Engineers (SRE)
Container Focused Development
Remote Focused Company
Cool & Passionate Co-Founders
We’re Hiring

5. 5
Data
Centers
IaaS
PaaS
Containers
Serverless
~2000 2006 2007 2013 2015
Brief History

6. The application landscape is changing
Loosely
Coupled
Services
Many Small
Servers or devices
~2000 Today
Monolithic
Big Servers
Slow
changing
Rapidly
updated

7. Credit: @benorama

8. Cloud Native

9. Cloud native computing uses an open source
software stack to be:
Containerized
Dynamically orchestrated
Microservices oriented
What is Cloud Native

11. Cloud Native
DEMO

12. cAdvisor
Node-Exporter
Containers
Containers
Containers
Host Metrics
Containers
metrics
Scraped
Endpoints
Push Alerts
Docker
Monitoring Single Tenant

13. Custom Monitoring

14. Docker

16. 16
Docker delivers innovation, speed and savings
+ +Agility Portability Control
State of App development Survey: Q1 2016, Cornell University case study
13XMore software releases
62%Report reduction in MTTR
10XCost reduction in maintaining
existing applications
Eliminate
“works on my machine”
issues
41%Move workloads across
private/public clouds
65%Reduction in developer
onboarding time

17. Who uses
17

18. 2017
1.4 Billion
per Month

19. Development
VM
QA
Server
Public
Cloud
Disaster
Recovery
Contributor’s
Laptop
Production
Servers
Production
Cluster
Data Center
Containers are the catalyst
Static
Website
Web
Front End
Background
Workers
User DB
Analytics
DB
Queue
API
Endpoint

20. Docker for Desktop and Docker
EE

21. Kubernetes in Docker Desktop

22. Kubernetes

23. Kubernetes History
• Kubernetes (Greek for Helmsman or Pilot)
• Based heavily on Google’s internal platform
“Borg”
• Version 1.0 Released July 21, 2015

24. What is a container
orchestrator?Management of containers running in one or more container runtimes

25. Source:
Kubernetes.io

26. Source:
Kubernetes.io

27. Source:
Kubernete

30. Portability: Frictionless across environments

32. Docker Architecture

33. Docker & Kubernetes
DEMO

34. Docker Resources
@idomyowntricks / brian@56k.cloud
PWD - http://play-with-docker.com
My Repos - https://github.com/vegasbrianc
The Best Docker Resource –
http://veggiemonk.github.io/awesome-docker/
https://github.com/56KCloud/Training/Ressources

35. Experts Live Switzerland
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