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Lightning Talk: The Art of Setting up a Hadoop Cluster
Featuring Paulin Shek
In this talk, Paulin will go through the lessons learnt when she set-up/broke/fixed a small (5 node) Hadoop cluster on some EC2 instances in AWS.
cluster aws hdfs hadoop -
Teaching an old dog new tricks: hardware load balancers for container clusters and micro services
Featuring Chiradeep Vittal
A benefit (and reason to adopt) a microservices-based architecture is the ability to horizontally scale any instance of a microservice. A multi-instance microservice of course requires a single service location (endpoint) so that other services can use it without needing to keep track of the...
container containersched cluster microservices load-balancer -
A Tale of Two Deployments - Machine Images, Immutable
Featuring Asfand Yar Qazi
Imagine some of the worst things that could happen to you during ‘cap deploy' - well, they happened to Ali on the same day, and it turned into one of the worst days of his life. Interestingly, Sally in the office across the street had the exact same issues come up during her deployment....
ruby lrug immutable-server cluster devops -
Running ElasticSearch cluster in Docker containers with Weave
Featuring Ilya Dmitrichenko
Docker provides a great way to ship and deploy apps. It is often seen as an alternative to OS-specific package managers as well partial replacement for configuration management tools with state of application embedded in the container you ship instead of being incrementally applied on each of...
elasticsearch docker container weave cluster devops dataops
