Virtual machine (VM)
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As a Big Data Solutions Architect and InfraOps, I need development environments to install and test software. They have to be configurable, flexible, and performant. Working with distributed systems…
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Installing Kubernetes on CentOS 7
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LXD: The Missing Piece
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LXD stands for Linux Container Daemon. Yet another container technology. But LXD is very different. It stands apart from the pack. It is not necessarily better nor much faster nor more secure! But it…
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KVM machines for Vagrant on Archlinux
Categories: DevOps & SRE | Tags: Arch Linux, KVM, Linux, Virtualization, VM, Vagrant
Vagrant supports different providers to manage virtualization. In a Linux environment, you can dramatically improve VM performance by using the libvirt provider and the KVM hypervisor. This tutorial…
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Publishing guidelines
Categories: DevOps & SRE | Tags: Arch Linux, KVM, VM, Vagrant, Markdown
This is as much a set of guidelines targeting everyone publishing content on the web as rules for reviewers to ensure no validation is forgotten before submitting for publication. It mostly targets…
By David WORMS
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Hadoop development cluster of virtual machines with static IP using VirtualBox
Categories: Infrastructure | Tags: Ambari, Hortonworks, Red Hat, VirtualBox, VM, VMware, Cloudera, Network
A few days ago, I explained how to set up a cluster of virtual machine with static IPsand Internet access suitable to host your Hadoop cluster locally for development. At the time I made use of VMWare…
By David WORMS
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Virtual machines with static IP for your Hadoop development cluster
Categories: Infrastructure | Tags: Ambari, Hortonworks, Red Hat, VirtualBox, VM, VMware, Cloudera, Network
While I am about to install and test Ambari, this article is the occasion to illustrate how I set up my development environment with multiple virtual machines. Ambari, the deployment and monitoring…
By David WORMS
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