Tag Archives: Docker Flow: Proxy

Auto-Scaling Docker Swarm Services Using Instrumented Metrics

If you prefer reading, please visit Auto-Scaling Docker Swarm Services Using Instrumented Metrics tutorial from Docker Flow Monitor documentation. Otherwise, feel free to watch the that follows.

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Integrating Proxy With Docker Swarm (Tour Around Docker 1.12 Series)

Docker Swarm

This article continues where Docker Swarm Introduction left. I will assume that you have at least a basic knowledge how Swarm in Docker v1.12+ works. If you don’t, please read the previous article first.

The fact that we can deploy any number of services inside a Swarm cluster does not mean that they are accessible to our users. We already saw that the new Swarm networking made it easy for services to communicate with each other.

Let’s explore how we can utilize it to expose them to the public. We’ll try to integrate a proxy with the Swarm network and further explore benefits version v1.12 brought.
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Docker Networking and DNS: The Good, The Bad, And The Ugly

Docker SDN (Software Defined Network) already exists for quite some time. What is new, starting from the release 1.11, is the addition of DNS round-robin load balancing. That is both a reason for celebration and an opportunity to explore Docker networking and DNS. We’ll explore internal and external networking, see how DNS fits into the picture, discuss use cases that might be a good fit, and finish with pros and cons.
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