Change Open File Limit on MacOS

OSX has a very low limit on the maximum number of open files. It causes problem now and then if you’re doing development and use load testing tools. To address the problem you can change the open file limit by doing the following:

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Deploy Chronos using Marathon to achieve HA

Chronos is a a mesos framework, which considered a distributed version of cron. It’s a fault tolerant job scheduler that supports chained jobs (job dependent on another job/jobs), it supports ISO8601 based schedules.

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Getting Started with Mesos on AWS Linux AMI instances with Ansible

I’ve been trying to use Mesos for a while since I first heard of it from my friend. As a beginner of using it myself, I hope this article can help those who are new to mesos but interested to get started with it on AWS cloud. I will cover the following two topics in this article.

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