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After data scientists have created a machine learning model, it has to be deployed into production. To run it on different infrastructures, using containers and exposing the model via a REST API is a common way to deploy a machine learning model. This article demonstrates how to roll out a TensorFlow machine learning model......

With team members working from different countries nowadays, it sometimes becomes important to be aware of the timezone information for different locations. In general also, there may be situations wherein you may want to quickly see timezone for a particular location. You'll be glad to know there's a command line utility - dubbed zdump - that lets you do this.

In 1935, Austrian physicist, Erwin Schrödinger, still flying high after his Nobel Prize win from two years earlier, created a simple thought experiment. It ran something like this: If you have a file server, you cannot know if that server is up or down...until you check on it. Thus, until you use it, a file server is—in a sense—both up and down. At the same time.

Five observations about why your your server monitoring still stinks by a monitoring specialist-turned-consultant.

News briefs for November 1, 2018.

This spring System76 completed the first leg of their journey towards producing an open desktop computer when they opened the first Linux hardware manufacturing plant in the US. Now, they're working feverishly on Thelio to create a computer that is open from the hardware to the OS.  read more

Early in 2017—nearly two years ago—System76 invited me, and a handful of others, out to its Denver headquarters for a sneak peek at something new they'd been working on...

Esri has launched an Arm Linux version of its ArcGIS Runtime SDK for Qt aimed at GIS mapping and analytics applications such as in-vehicle fleet management. Esri has crafted a version of its cross-platform ArcGIS GIS (Global Information Systems) mapping and analytics package to run on Arm-based Linux IoT devices.

This tutorial shows how to install Nextcloud integrated with ONLYOFFICE using Univention Virtual Appliance. The ONLYOFFICE-Nextcloud VM is available as VMware Image, VMware ESX Image, VirtualBox Image and as KVM Image.

Recently I was in New York giving a talk at O'Reilly Velocity on the topic of troubleshooting Kubernetes apps and, motivated by the positive feedback and great discussions on the topic, I decided to revisit tooling in the space.

Apache OpenWhisk is a serverless, open source cloud platform that allows you to execute code in response to events at any scale. Apache OpenWhisk offers developers a straightforward programming model based on four concepts: actions, packages, triggers, and rules.

Code to help those managing lots of servers unleashed, designated by jumbles of letters After years of making the world more open and connected – to everyone's delight – Facebook recently moved on to bringing the world closer together.…

OKD is the open source upstream community edition of Red Hat's OpenShift container platform. OKD is a container management and orchestration platform based on Docker and Kubernetes. OKD is a complete solution to manage, deploy, and operate containerized applications that (in addition to the features provided by Kubernetes) includes an easy-to-use web interface, automated build tools, routing capabilities, and monitoring and logging aggregation features. read more

In their article, What is agile?, Jen Krieger, Daniel Oh, and Matt Takane discuss what we at Red Hat consider the most important sentence of the Agile Manifesto: “We are uncovering better ways of developing software by doing it and helping others do it.”

By buying Red Hat, IBM doubles-down on both the cloud and the open-source software, which powers it.

October was big month for events at The Linux Foundation. Seriously, just this month, the LF-affiliated events included: Hyperledger Hackfest and Hyperledger Member Summit and Open FinTech Forum.

"It's all just a bunch of hocus pocus!" — Max in Hocus Pocus Over my many years as a system administrator, I've heard many horror stories about the different ghosts that have haunted new admins due to their inexperience. Here are three of the stories that stand out to me the most in helping build my character as a good sysadmin. read more

Doc Searls and Katherine Druckman talk to Corbin Champion about Userland, an easy way to run Linux on your Android device, and other new projects.

Hardware hacks are particularly scary because they trump any software security safeguards—for example, they can render all accounts on a server password-less. Fortunately, we can benefit from what the software industry has learned from decades of fighting prolific software hackers: Using open source techniques can, perhaps counterintuitively, make a system more secure. Open source hardware and distributed manufacturing can provide protection from future attacks. read more

This tutorial is Part 2 of a three-part "Learning PHP" series teaching you how to use PHP through building a simple workflow application. Take this tutorial if you have a basic understanding of PHP and want to learn about uploading files from the browser, sessions, or using PHP to process XML or JSON.