April 2018
Intermediate to advanced
250 pages
5h 42m
English
Content preview from Docker for Serverless Applications
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Operating FaaS Clusters
One of the hardest things about having a system up and running is administering and maintaining our own clusters. Although serverless is a paradigm aimed at solving this problem entirely, in reality, there are some situations where we still need to provision and take care of servers by ourselves.
The idea behind serverless and Docker is to have a balance between reducing cluster maintenance and administration, and having full control of the cluster. Using Docker is a great way to help balance this.
Along with this balance, the most attractive driving factor for serverless is the price model. However, we have found that using Docker on EC2 Spot instances, given the competitive price, is sometimes even cheaper than AWS ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.