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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Enhanced SSH and FIDO authentication in Ubuntu 20.04 LTS

One of the most exciting security enhancements in Ubuntu 20.04 LTS (Focal Fossa) is the ability to use the Fast Identity Online (FIDO) or Universal 2nd Factor (U2F) devices with SSH. By using a second authentication factor via a device, users can add another layer of security to their infrastructure through a stronger and yet still easy to use mechanism for authentication. Ubuntu 20.04 LTS includes this feature out of the box through the latest version of OpenSSH 8.2.

Distributed tracing with OpenTelemetry - Stack Doctor

Wanting to measure the latency of user requests, and know how long each microservice takes to return a response? In this episode of Stack Doctor, we’ll walk you through how to use OpenTelemetry for tracing, and how this tool shows how your requests traverse your service and how each service contributes to overall latency.

Monitor Confluent Platform with Datadog

Confluent Platform is an event streaming platform built on Apache Kafka. If you’re using Kafka as a data pipeline between microservices, Confluent Platform makes it easy to copy data into and out of Kafka, validate the data, and replicate entire Kafka topics. We’ve partnered with Confluent to create a new Confluent Platform integration.

Patch Manager Plus recognized as SoftwareWorld's top rated endpoint protection software

Patch Manager Plus recently joined ManageEngine’s flagship unified endpoint management software, Desktop Central, in SoftwareWorld’s list of Top 10+ Best Endpoint Protection Software in 2020. In the platform’s review of several alternative tools, both ManageEngine products received a score of 98/100.

Stateful Kubernetes Workloads on vSphere with RKE

Stateful workloads in Kubernetes need to be able to access persistent volumes across the cluster. Storage Classes represent different storage types in Kubernetes. A storage provisioner backs each storage class. Most commonly used cloud providers have storage provisioners, which offer different capabilities based on the underlying cloud. There are also a wide variety of storage provisioners available to Kubernetes, based on the cloud provider in use.

The State of Robotics - April 2020

So, we’ve passed the first quarter of 2020. What have we learned? You don’t need us to tell you that, but robots are still cool As usual, this State of Robotics post discusses work the Ubuntu robotics team has done this past April, and some interesting projects we’ve seen in the community. Unfortunately, we had a total of zero submissions to be included this month, hopefully not a sign of the times.

Delivering Successful Mission Outcomes in This New Normal

Is it week 6 or 8 of telework now? I can't keep up, and it's probably not worth counting anymore. By now, all agencies have a majority of their employees working remotely and adjusting to the new normal; and we, at Splunk, are as well. In a way — like our CIO, Steve McMahon, puts it — we did have an early start.

Episode 17: User Sign Up and Simple Access Control

Request Metrics won’t be very successful if users can’t sign up! We recently completed cookie based user authentication and distributed session using Redis in ASP.NET Core but neglected initial sign up. Now we finally go back and write some boring forms and CRUD logic. A rich set of internal admin tools helps with customer support, system monitoring and visibility. We’ll start our suite of tools with a user admin page that lists all users in the system.

Free Go Module Vulnerability Scanning in Visual Studio Code

If you’re a Golang developer using Visual Studio Code, keeping at-risk Go Modules out of your apps just got easier, and for free. Today we’re announcing a new version of the JFrog extension for VS Code, available for free download. This integration brings live vulnerability information about every public Go Module you’re using directly into your source editor from the rich metadata of JFrog GoCenter.

Seven Serverless Champions You Should Start Following Today

There are so many early serverless adopters and pioneers who many of us in the community know well: AWS heroes, in-demand speakers, and celebrated community organizers with thousands of followers, popular Twitch channels, and full speaking dockets. It’s a fantastic idea to follow these folks because they are known for a reason.We cover them regularly at Stackery!