Book Image

Apache Mesos Cookbook

By : David Blomquist, Tomasz Janiszewski
Book Image

Apache Mesos Cookbook

By: David Blomquist, Tomasz Janiszewski

Overview of this book

Apache Mesos is open source cluster sharing and management software. Deploying and managing scalable applications in large-scale clustered environments can be difficult, but Apache Mesos makes it easier with efficient resource isolation and sharing across application frameworks. The goal of this book is to guide you through the practical implementation of the Mesos core along with a number of Mesos supported frameworks. You will begin by installing Mesos and then learn how to configure clusters and maintain them. You will also see how to deploy a cluster in a production environment with high availability using Zookeeper. Next, you will get to grips with using Mesos, Marathon, and Docker to build and deploy a PaaS. You will see how to schedule jobs with Chronos. We’ll demonstrate how to integrate Mesos with big data frameworks such as Spark, Hadoop, and Storm. Practical solutions backed with clear examples will also show you how to deploy elastic big data jobs. You will find out how to deploy a scalable continuous integration and delivery system on Mesos with Jenkins. Finally, you will configure and deploy a highly scalable distributed search engine with ElasticSearch. Throughout the course of this book, you will get to know tips and tricks along with best practices to follow when working with Mesos.
Table of Contents (15 chapters)
Title Page
About the Authors
About the Reviewer
Customer Feedback

Configuring the port mapping network isolator

In this recipe, you will learn how to enable network isolation, which will enable per container network statistics and allow port mapping.

Getting ready

The Mesos port mapping network isolator requires Linux kernel version 3.15 or later. To build and run it, the following dependencies must be installed on the system:

apt-get install libnl-3-dev libnl-3-200 iproute

It also requires building Mesos from source with the following configuration flag enabled:

./configure --with-network-isolator

How to do it...

To enable the network isolator, you need to put network/port_mapping in /etc/mesos- slave/isolation:

echo "network/port_mapping" > /etc/mesos-slave/isolation

How it works...

The Mesos port mapping network isolator isolates ports used by container, so it will prevent applications from binding to ports that are not declared to them. It also enables network statistics in the /monitor/statistics agent endpoint. Because it requires a specific Linux kernel...