O'Reilly logo

Puppet for Containerization by Scott Coulton

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 7. Container Schedulers

Now, we are at the business end of the book. There is a lot of buzz at the moment around this topic. This is where containers are going to go in future, and schedulers solve a lot of problems, for instance, spreading the load of our application across multiple hosts for us pending on load and starting our containers on another instance if the original host fails. In this chapter, we will look at three different schedulers. First, we will look at Docker Swarm. This is a Docker open source scheduler. We will build five servers and look at how to create a replicated master. We will then run a few containers and look at how Swarm will schedule them across nodes. The next scheduler we will look at is Docker UCP (Universal ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required