DC/OS (Datacenter Operating System) is a distributed operating system based on the Apache Mesos distributed systems kernel. It allows users to run frameworks like Marathon and Spark across AWS, CentOS, and other platforms. Marathon is the distributed init system for the DC/OS cluster and acts as a production-grade container orchestration platform, providing high availability, support for multiple container runtimes, stateful applications, and other features. The document discusses getting started with DC/OS using Vagrant and Marathon and provides demo links for Marathon and Jenkins.

1. Trying out DC/OS (what?)
Noburou TANIGUCHI

2. What is DC/OS?
• "Data Center Operating System"
?

3. What is DC/OS?
• https://dcos.io/
– "Datacenter-scale Operating System"
?

4. What is DC/OS?
• https://dcos.io/get-started/
– Run
• Marathon
• Spark
..
– on
• AWS
• CentOS
..

5. What is DC/OS?
• https://dcos.io/docs/1.7/overview/what-is-
dcos/
– "DC/OS is a distributed operating system
based on the Apache Mesos distributed
systems kernel"

6. What is DC/OS?

7. Getting Started
• https://dcos.io/docs/1.7/administration/inst
alling/local/
• ↓
• https://github.com/dcos/dcos-
vagrant/blob/v0.8.0/docs/deploy.md

8. Getting Started

9. Getting Started: Marathon
• https://dcos.io/get-
started/#marathon+vagrant
• ↓
• https://dcos.io/docs/1.7/usage/tutorials/mar
athon/
• ↓
• https://dcos.io/docs/1.7/usage/tutorials/mar
athon/marathon101/

10. Demo

11. Marathon
• https://dcos.io/docs/1.7/overview/compone
nts/#marathon-service
– "distributed init system for the DC/OS cluster"
?

12. Marathon
• https://mesosphere.github.io/marathon/
– "production-grade container orchestration
platform for Mesosphere's Datacenter
Operating System (DCOS) and Apache
Mesos"
?

13. Marathon
• https://mesosphere.github.io/marathon/#fe
atures
– High Availability
– Multiple container runtimes
– Stateful apps
– ...
?

14. Marathon: My Understading
• "Container Orchestrator" like Kubernetes
• "Init system" of DC/OS itself
– https://docs.mesosphere.com/1.7/overview/ar
chitecture/#boot

15. Getting Started: Jenkins
• https://dcos.io/docs/1.7/usage/tutorials/jen
kins/#installing-jenkins-in-a-development-
environment

16. Demo

17. Thank you!