A New Kind of Operating System

Mesosphere organizes your entire infrastructure as if it was a single computer. Focus on your business, not on servers.

Deploy and scale instantly.

Launch thousands of containers in seconds, or deploy complex systems like Hadoop with a single command.

Automate and pool everything.

Run everything from microservices to big data on one cluster and drive higher utilization.

Create once,
run anywhere.

Run your applications in any cloud, on virtual machines, or on bare metal without any code changes.

Meet The Mesosphere DCOS.

The Mesosphere Datacenter Operating System (DCOS) is a new kind of operating system that spans all of the machines in your datacenter or cloud. It provides a highly elastic, and highly scalable way of deploying applications, services and big data infrastructure on shared resources.

User Interface & CLI

Control your entire DCOS-powered datacenter from a single command line and a single web user interface.



Big Data

& more…


& more…

Your Apps & Workloads

Run all your apps and workloads, from PaaS-based microservices to big data to databases — and everything in between.

Apache Mesos
Apache Mesos

Built in to the DCOS, Mesos pools your infrastructure, automatically allocating resources and scheduling tasks based on demands and policy.

Your Infrastructure

The DCOS runs in any modern Linux environment: public and private cloud, virtual machines and bare metal.

Over 40 Services Made for DCOS.

DCOS enables single-command installation of services like Hadoop, Spark, Cassandra, Jenkins, Kafka and MemSQL from the DCOS public repository.

A Powerful CLI & Beautiful Web Interface.

Control your datacenter from your laptop. Install new distributed systems with a single command. Monitor everything via an intuitive web dashboard.

Works where you work.

Install Mesosphere DCOS on any public cloud or in your own private datacenter—even a hybrid environment—whether virtualized or on bare metal. Create a consistent user experience and move your workloads with ease.

Supported Products & Components

Apache Mesos

Mesos is the distributed systems kernel at the core of the DCOS. It enables an operating system that spans the entire datacenter.


Marathon is like a built-in PaaS. Use it to deploy long-running services such as web servers, databases and microservices.


This is the Cron for your entire datacenter, letting you build time-triggered services and complex ETL pipelines.

Kubernetes (Coming Soon)

Google's platform for cloud-native applications, designed specifically for DCOS. Run Kubernetes and other services at scale.

Datacenter Dashboard

Manage your datacenter from a single web interface. View running services and server utilization, and easily identify problems.

Command Line Interface

Control your entire datacenter from a command line. Execute Linux-like commands and build complex scripts with ease.

Docker & Linux Containers

Docker and Linux containers are built into DCOS. Easily launch containerized services, including images from Docker Hub.

DCOS Services

Install any of a growing library of DCOS services, including Spark, Kafka, Hadoop and Cassandra with a single command.