DevOps
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Dockerizing an existing Rails application
Docker is a relatively new and rapidly growing project that allows creating very light “virtual machines”. Prerequisites There are no…
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Docker Benefits for the Enterprise
When it comes to application infrastructure, containerization is king. What was once the hot new thing in the DevOps wild…
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Set up your own Continuous Delivery stack
Last week I wanted to try new things with ‘pipeline as code’ with Jenkins. The best way to try new…
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Using Docker Stack And Compose YAML Files To Deploy Swarm Services
Bells are ringing! Docker v1.13 is out! The most common question I receive during my Docker-related talks and workshops is…
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Docker 1.13 Management Commands
Docker 1.13 was released yesterday, congratulations! A quick summary of the key features: Compose file to deploy Swarm mode services…
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Deploy Docker Compose Services to Swarm
Docker 1.13 introduced a new version of Docker Compose. The main feature of this release is that it allow services defined…
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AWS Serverless Lambda Scheduled Events to Store Tweets in Couchbase
This blog has explained a few Serverless concepts with code samples: Serverless FaaS with AWS Lambda and Java AWS IoT Button,…
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Deploying a Secure Mini MapR Cluster with Docker on a Single AWS Instance
Introduction If you want to try out the MapR Converged Data Platform to see its unique big data capabilities but…
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Starting a Kubernetes 1.5.x cluster
Kubernetes 1.5.0 was released just about a month ago! Key theme for the release are: StatefulSets (ex-PetSets) StatefulSets are beta now (fixes…
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