DevOps
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ZooKeeper on Kubernetes
The last couple of weeks I’ve been playing around with docker and kubernetes. If you are not familiar with kubernetes…
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Linux productivity tools for me
This is the stack/are the tools that keep me productive in my day to day programming experience on linux. Well,…
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Installing Drupal on FreeBSD
Drupal ports have been available on FreeBSD since quite a long time, and binary packages can be installed very quickly.…
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Docker RabbitMQ cluster
I have been trying to create a Docker based RabbitMQ cluster on and off for sometime and got it working…
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Continuous Delivery with Docker, Jenkins, JBoss Fuse and OpenShift PaaS
I recently put together an end-to-end demo showing step-by-step how to set up a Continuous Delivery pipeline to help automate…
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Using rlimit (And Why You Should)
I’ve been going through some old notes and came across a reminder of setrlimit(2). This is a C system call…
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Load Balance WebSockets using Apache HTTPD
JBoss EAP 6.3 provides a technology preview of WebSocket and WildFly have supported them as part of Java EE 7 compliance.…
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Deployment Script vs. Rultor
When I explain how Rultor automates deployment/release processes, very often I hear something like: But I already have a script…
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Monitoring Akka with Kamon
I like the JVM a lot because there are a lot of tools available for inspecting a running JVM instance…
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