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Docker Swarm – Multiple Nodes

In the first part of this series, we built a Docker swarm, consisting of just one node (our local machine). The nodes can act as swarm-managers and (or) swarm-workers. Now we want to create a swarm that spans more than one node (one machine). Creating a Swarm Creating the Infrastructure First, we set up...

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Docker Swarm – Single Node

In the previous tutorial, we created one small service, and let it run in an isolated Docker container. In reality, your application might consist of many of different services. An e-commerce application encompasses services to register new customers, search for products, list products, show recommendations and so on. These services might even exist more...