News Category: Enterprise

Open Source MANO Supports Public and Hybrid Cloud Deployments

The ETSI Open Source MANO (OSM) group today launched the second version of its open source code that includes new software-defined networking (SDN) capabilities and an Amazon Web Services (AWS) plugin to support public and hybrid cloud deployments. OSM, which aims to deliver an open network...
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Light a Fire under Cassandra with Apache Ignite

Apache Cassandra is a popular database for several reasons. The open source, distributed, NoSQL database has no single point of failure, so it’s well suited for high-availability applications. It supports multi-datacenter replication, allowing organizations to achieve greater resiliency by, for...
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DevOps Lab: Learn to Use GitHub for Infrastructure Deployments

This article is part of a series to help IT ops professionals learn DevOps by building a home lab. In the second step, Git version control allows ops to manage infrastructure as code. A DevOps deployment requires quickly provisioned infrastructure that adapts to application needs. The Vagrant VM...
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Boot an OpenSSH Server in 10 Mins with LinuxKit

In this post we'll get hands-on and use Docker's LinuxKit to build, run and connect to a bootable Linux system image with OpenSSH. You will need Docker for Mac for this example, but LinuxKit can create images bootable on may types of system. LinuxKit is an exciting new project spun out of Docker's...
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The Future of Big Data: Distilling Less Knowledge Per Bit

Until recently, the word data didn’t require a modifier. But we passed a watershed moment when we started referring to big data. Apparently, that wasn’t a sufficient description for some chunks of data, because people grasped for bolder terms, such as humongous data. Sadly, now, it appears that we...
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How Kubernetes Is Making Contributing Easy

As the program manager of the Kubernetes community at Google, Sarah Novotny has years of experience in open source communities including MySQL and NGINX. Sarah sat down with me at CloudNativeCon in Berlin at the end of March to discuss both the Kubernetes community and open source communities more...
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Announcing Linkerd 1.0

Today, we’re thrilled to announce Linkerd version 1.0. A little more than one year from our initial launch, Linkerd is part of the Cloud Native Computing Foundation and has a thriving community of contributors and users. Adopters range from startups like Monzo, which is disrupting the UK banking...
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How to Run NGINX as a Docker Container

Using Docker containers makes for an incredibly easy way to roll out apps and services onto your network. With this, you can extend the offerings of your business or quickly test a new server or service. With these apps as containers, it becomes possible to cut down on sysadmin overhead, thanks to...
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Tales of a Chef Workflow: Cookbook Organization and Maintenance

In this post I want to cover a few small tips and lessons learned from working with Chef for about 5 years now. The last 3 years at DNSimple have helped further shape my personal opinions on organization of Chef cookbooks workflows. What follows is how we do things at DNSimple and not the one and...
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New Strain of Linux Malware Could Get Serious

A new strain of malware targeting Linux systems, dubbed "Linux/Shishiga," could morph into a dangerous security threat. Eset on Tuesday disclosed the threat, which represents a new Lua family unrelated to previously seen LuaBot malware. Linux/Shishiga uses four different protocols -- SSH, Telnet,...
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