Mesos, Marathon, DC/OS

1. Modern
Distributed
Systems
By Jose Enrique Ruiz Navarro (aka Quique) @quiqueruizna joseenrique

3. Overview
● Mesos
● Marathon
● DC/OS
● Demo

5. Approach

6. Fine-Grained Sharing

7. What is Apache Mesos?
Mesos is built using the same principles as the Linux
kernel, only at a different level of abstraction.
The Mesos kernel runs on every machine and provides
applications (e.g., Hadoop, Spark, Kafka, Elasticsearch)
with API’s for resource management and scheduling
across entire datacenter and cloud environments.

8. What is Apache Mesos? More visual

9. Mesos’ goals
● High utilization
● Efficient data sharing
● Support diverse frameworks (and apps)
● Scalability to 10000’s of nodes
● Reliability in face of failures

10. Who is using Mesos?

11. What is Marathon?
“Init Daemon” for the data center
● Run any Linux binary
● Cluster-wide process supervisor
Private PaaS
● Service discovery
● Automated software and hardware failure handling
● Deployment and scaling via API

12. What is Marathon? More visual

13. What is DC/OS?
DC/OS (DataCenter Operating System) is a distributed operating system based on the
Apache Mesos distributed systems kernel. It enables the management of multiple
machines as if they were a single computer.

14. What is DC/OS? More visual

15. Final Table

16. DEMO

17. "Cloud is about how you do computing, not where
you do computing."
Paul Maritz