Arun Gupta | Couchbase Blog

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All posts by Arun Gupta, VP, Developer Advocacy, Couchbase

Arun Gupta is the vice president of developer advocacy at Couchbase. He has built and led developer communities for 10+ years at Sun, Oracle, and Red Hat. He has deep expertise in leading cross-functional teams to develop and execute strategy, planning and execution of content, marketing campaigns, and programs. Prior to that he led engineering teams at Sun and is a founding member of the Java EE team. Gupta has authored more than 2,000 blog posts on technology. He has extensive speaking experience in more than 40 countries on myriad topics and is a JavaOne Rock Star for three years in a row. Gupta also founded the Devoxx4Kids chapter in the US and continues to promote technology education among children. An author of several books on technology, an avid runner, a globe trotter, a Java Champion, a JUG leader, NetBeans Dream Team member, and a Docker Captain, he is easily accessible at @arungupta.

Docker on Windows 2016 Server
Docker on Windows 2016 Server

This blog is the first part of a multi-part series. The first part showed how to set up Windows Server 2016 as a VirtualBox VM.Ā This second part will show how to configure Docker onĀ Windows 2016 VM. Start an elevated PowerShell...

Docker Service and Swarm Mode to Create Couchbase Cluster
Docker Service and Swarm Mode to Create Couchbase Cluster

Docker 1.12 introduced Services.Ā A replicated, distributed and load balanced service can be easily created using docker service create command. A “desired state” of the application, such as run 3 containers of Couchbase, is provided and the self-healing Docker engine ensures...

Deployment Pipeline using Docker, Jenkins, Java and Couchbase
Deployment Pipeline using Docker, Jenkins, Java and Couchbase

This blog explains how to createĀ a Deployment Pipeline using Jenkins and Docker for a Java application talking to a database. Jenkins support the creation of pipelines. They areĀ built with simple text scripts that use a Pipeline DSL (domain-specific language) based...

Getting Started with Kubernetes 1.4 using Spring Boot and Couchbase
Getting Started with Kubernetes 1.4 using Spring Boot and Couchbase

Kubernetes 1.4 was released earlier this week. Read the blog announcement andĀ CHANGELOG. There are quite a fewĀ new features in this release but the key ones that I’m excited about are: Install Kubernetes using kubeadm command. This is in addition to...

Minikube – Rapid Dev & Testing for Kubernetes
Minikube – Rapid Dev & Testing for Kubernetes

One of theĀ attendees fromĀ Kubernetes for Java Developers trainingĀ suggested to try minikube for simplified Kubernetes dev and testing. This blog willĀ show how to get started with minikubeĀ using a simple Java application. MinikubeĀ starts a single node Kubernetes cluster on your local machineĀ for...

Docker, Minecraft, Rx Java, CI/CD, Couchbase at JavaOne 2016
Docker, Minecraft, Rx Java, CI/CD, Couchbase at JavaOne 2016

JavaOneĀ 2016 Session Catalog is now live! There are 400+ sessions fromĀ Sep 17 (Saturday)Ā throughĀ Sep 22 (Thursday).Ā Here are some of the places where you’ll find me: Day/Date Time Title Co-speaker Saturday, Sep 17 8am – 5pm JavaOne4Kids Several Sunday, Sep 18 10:30am...

Docker Services, Stack and Distributed Application Bundle
Docker Services, Stack and Distributed Application Bundle

First Release Candidate of Docker 1.12 was announced over two weeks ago. Several new features are planned for this release. This blog will showĀ how to create a Distributed Application Bundle from Docker Compose and deploy it as Docker Stack in...

Docker-native CI/CD with Codeship Webinar – Part 1
Docker-native CI/CD with Codeship Webinar – Part 1

Laura (@rhein_wein) and I are Docker Captains. This means we demonstrate a commitment to sharing ourĀ Docker knowledge with others. Amongst other languages, she talks Ruby and Postgres and I talk Java and Couchbase. But we talk to each other using...

Getting Started with Docker for AWS and Scaling Nodes
Getting Started with Docker for AWS and Scaling Nodes

This blog willĀ explain how to get started with Docker for AWS and deploy a multi-host Swarm cluster on Amazon. Many thanks to @friism for helping me debug through the basics! boot2docker -> Docker Machine ->Ā Docker forĀ Mac Are youĀ packaging your applications...

Docker Daemon Log With Docker for Mac
Docker Daemon Log With Docker for Mac

Docker for Mac has arrived! Learn how to take advantage of Docker Daemon logs in macOS to track and discover all logged messages and report on activity.

Couchbase Docker Container on Amazon ECS
Couchbase Docker Container on Amazon ECS

This blog will explain how to run a Couchbase Docker container usingĀ Amazon EC2 Container Service (Amazon ECS). Many thanks to @moviolone for helping understand the concepts and getting this setup running. What is Amazon ECS? Amazon ECS is a container...

Labels and Constraints with Docker Daemon and Service
Labels and Constraints with Docker Daemon and Service

Metadata, such as labels, can be attached to a Docker daemon. Learn how to use labels and constraints in Docker for a real-world application.