Arun Gupta

Arun is a technology enthusiast, avid runner, author of a best-selling book, globe trotter, a community guy, Java Champion, JavaOne Rockstar, JUG Leader, Minecraft Modder, Devoxx4Kids-er, and a Red Hatter.

DevOps
Arun GuptaJune 23rd, 2017
0 68
Gossip-based Kubernetes Cluster on AWS using Kops
Creating a Kubernetes cluster using Kops requires a top-level domain or a sub domain and setting up Route 53 hosted zones.…
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DevOps
Arun GuptaApril 24th, 2017
0 142
Creating Smaller Java Image using Docker Multi-stage Build
Two of the announcements at DockerCon 2017 directly relevant to Java developers are: Docker Multi-stage build Oracle JRE in Docker Store This blog…
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DevOps
Arun GuptaApril 18th, 2017
0 209
Docker Remote API on Windows and OSX
There are multiple ways to monitor Docker containers. Docker CLI provides the docker container stats API that gives basic information…
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DevOps
Arun GuptaMarch 13th, 2017
0 48
Service Discovery with Java and Database application in Kubernetes
This blog will show how a simple Java application can talk to a database using service discovery in Kubernetes. Service…
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Enterprise Java
Arun GuptaMarch 10th, 2017
0 21
Service Discovery with Java and Database application in DC/OS
This blog will show how a simple Java application can talk to a database using service discovery in DC/OS. Why Service Discovery? An…
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Enterprise Java
Arun GuptaMarch 10th, 2017
0 32
Stateful Containers using Portworx and Couchbase
Containers are meant to be ephemeral and so scale pretty well for stateless applications. Stateful containers, such as Couchbase, need to…
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Software Development
Arun GuptaFebruary 13th, 2017
0 39
Getting Started with Oracle Container Cloud Service
Oracle Container Cloud Service is Oracle’s entry into the the world of managed container service. There are plenty of existing options:…
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Enterprise Java
Arun GuptaFebruary 6th, 2017
0 77
Microservice using Docker stack deploy – WildFly, Java EE and Couchbase
There is plenty of material on microservices, just google it! I gave a presentation on refactoring monolith to microservices at Devoxx Belgium…
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Software Development
Arun GuptaJanuary 24th, 2017
0 24
Analyze Donald Trump Tweets with Couchbase and N1QL
AWS Serverless Lambda Scheduled Events to Store Tweets in Couchbase explained how to store tweets in Couchbase using AWS Serverless Lambda.…
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