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Walid Shaari
Systems ninja, administer Linux HPC clusters. believer in Openness, Free/Open Source movement, OpenAccess, Open Governments. into devops .
Systems ninja, administer Linux HPC clusters. believer in Openness, Free/Open Source movement, OpenAccess, Open Governments. into devops .
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My first time to FOSDM 2017: This was written last Feb. however, I never had the time to complet it. so here it is raw: I have made it.  I have attended most of what I wanted to attend today, even though I came late, tired and was worried that I will catch ...

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A quick introduction to #HPC in #AWS with interesting scalable use cases. legacy tightly coupled HPC code runs smoothly scaling up an down as per job queues. uses diverse hardware (compute, storage, network) and optimized OS images. the sky is the limit

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How many coders does it take to turn on a lightbulb?
------ The Tale of #Kubernetes ----------
By Mark Bergen and Dorothy Gambrell
Edited by Dimitra Kessenides and Max Chafkin
November 13, 2017
https://www.bloomberg.com/features/2017-kubernetes/ #kubernetes

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Yesterday's community Docker Dhahran Nov 2017 meetup. Hosted by Tam Development LLC. primary speaker was Mostafa Dahab. it was fun and enjoyable evening. thank you Tam for your hospitality and hosting such community events. the slides for my patr are at https://goo.gl/GR6kL8
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11/11/17
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As requested and promised. I have written a brief about my CKA exam prep as well created a GitHub repo to track exam objectives cross-referencing them to the online resources. #CKA #CNCF +Kubernetes +The Linux Foundation

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الحمد لله رب العالمين
Feeling great. Have passed the Cloud Native Foundation +Kubernetes Certified Administrator. I am the 104th Certified #CKA.

Super excited as this is my first Linux exam in a non-Red Hat distribution for an open source foundation CNCF. the exam was based on +Canonical Kubernetes Distribution on Ubuntu 16.0.4

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Interesting performance issue when running Docker on AWS, and no it is not DNS, neither its Docker.

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