Language Selection

English French German Italian Portuguese Spanish

Server

Server: MAAS, OPNFV, 'DevOps', and Docker

Filed under
Server
  • MAAS KVM Pods

    OpenStack is the dominant solution in the IaaS space, fueled by the need for reliable, scalable and interoperable private cloud infrastructure to accommodate cloud native applications. Through OpenStack’s open APIs, tenants can easily deploy elaborate virtual (overlay) networks, integrate with a variety of storage backends, even leverage modern hypervisor-like machine containers (LXD) for bare metal performance. Although the tooling allows a full fledged OpenStack deployment on just a single machine, the intrinsic efficiencies that OpenStack’s design promises, materialize at a certain scale — typically at least 12 servers.

  • DevOps for NFV: OPNFV Infrastructure and Continuous Integration

    In this article series, we have been discussing the Understanding OPNFV book. Previously, we provided an introduction to network functions virtualization (NFV), discussed the role of OPNFV in network transformation, and looked at how OPNFV integrates and enhances upstream projects. We continue our series with in-depth insight into the OPNFV DevOps toolchain, hardware labs, continuous integration (CI) pipeline, and deployment tools (installers) from chapters 6 and 7 of the book.  

  • A Chat with Chef about the DevOps Movement and Habitat Builder

    Last week at our annual user conference, Node.js Interactive, we announced several new members to the Node.js Foundation. One of the members that joined is Chef. Chef works with more than a thousand companies around the world to deliver their vision of digital transformation.

    We sat down with the team at Chef to talk about how Node.js fits within the DevOps movement, why they joined the Node.js Foundation, and also about a new offering from the group called Habitat Builder.

  • Why Use Docker with R? A DevOps Perspective

    There have been several blog posts going around about why one would use Docker with R.
    In this post I’ll try to add a DevOps point of view and explain how containerizing
    R is used in the context of the OpenCPU system for building and deploying R servers.

  • Docker on Docker at DockerCon EU 17

    Docker Inc. the company behind the open-source Docker container technology doesn't just build docker, it also used the same technology to power its own services.

Servers: Docker, Red Hat and InfluxData

Filed under
Red Hat
Server

Servers and Red Hat: Cloud Foundry, Docker, CRI-O 1.0, Alibaba and Elasticsearch

Filed under
Red Hat
Server
  • How to deploy multi-cloud serverless and Cloud Foundry APIs at scale

    Ken Parmelee, who leads the API gateway for IBM and Big Blue’s open source projects, has a few ideas about open-source methods for “attacking” the API and how to create micro-services and make them scale.

    “Micro-services and APIs are products and we need to be thinking about them that way,” Parmelee says. “As you start to put them up people rely on them as part of their business. That’s a key aspect of what you’re doing in this space.”

  • Docker Opens Up to Support Kubernetes Container Orchestration

    There's been a lot of adoption of Kubernetes in the last few years, and as of Oct. 17 the open-source container orchestration technology has one more supporter. Docker Inc. announced at its DockerCon EU conference here that it is expanding its Docker platform to support Kubernetes.

    Docker had been directly competing against Kubernetes with its Swarm container orchestration system since 2015. The plan now is to provide a seamless platform that supports a heterogenous deployment that can include both Swarm and Kubernetes clusters.

    "Docker adapts to you because it's open," Docker founder Solomon Hykes said during his keynote address at DockerCon.

  • Introducing CRI-O 1.0

    Last year, the Kubernetes project introduced its Container Runtime Interface (CRI) -- a plugin interface that gives kubelet (a cluster node agent used to create pods and start containers) the ability to use different OCI-compliant container runtimes, without needing to recompile Kubernetes. Building on that work, the CRI-O project (originally known as OCID) is ready to provide a lightweight runtime for Kubernetes.

  • Red Hat brings its open source solutions to Alibaba Cloud

    Alibaba Cloud has joined the Red Hat Certified Cloud and Service Provider program, with Red Hat solutions to become directly available to Alibaba Cloud customers in the coming months.

  • Elasticsearch now on Alibaba Cloud, eyes China market

    The Amsterdam-based company behind Elasticsearch and Elastic Stack said the new offering would be available to Alibaba Cloud customers as an add-on, giving them access to real-time search, logging, and data analytics capabilities.

Red Hat and Servers: India, China, Docker and Kubernetes

Filed under
Red Hat
Server

Server: Systems Architecture, Kubernetes, Puppet, Alibaba and New Highs for Red Hat (RHT)

Filed under
Server
  • 5 traits of good systems architecture

    Two books helped me come to some sort of understanding about the art of being an architect. I read them a long time ago, but I still dip into them from time to time: 97 Things Every Software Architect Should Know, by Richard Monson-Haefel; and Beautiful Architecture: Leading Thinkers Reveal the Hidden Beauty in Software Design, by Diomidis Spinellis and Georgios Gousios.

    What's interesting about them is that they both have multiple points of view expressed in them: some contradictory—even within each book. And this rather reflects the fact that I believe that being a systems architect is an art or a discipline. Different practitioners will have different views about it. You can talk about computer science being a hard science, and there are parts of it that are, but much of software engineering (lower case intentional) goes beyond that.

    The same, I think, is even more true for systems architecture: you may be able to grok what it is once you know it, but it's very difficult to point to something—even a set of principles—and say, "that is systems architecture." Sometimes, the easiest way to define something is by defining what it's not: e.g., search for "I know it when I see it, and the motion picture involved in this case is not that."

  • Kubernetes the not so easy way

    The simplest method to deploy and operate Kubernetes on Ubuntu is with conjure-up. Whether the substrate is a public cloud (AWS, Azure, GCP, etc) private virtualized environments (VMware) or bare metal, conjure-up will allow you to quickly deploy a fully functional, production-grade Kubernetes.

  • Puppet and Google Partner on Cloud On-Ramp
  • Alibaba Cloud to offer Red Hat open source

    Alibaba Cloud has joined the Red Hat Certified Cloud and Service Provider Program, the tech giant has announced. Through the partnership, Alibaba cloud will offer Red Hat open source solutions to Alibaba’s global customer base.

  • Red Hat Inc. (RHT) Moves Higher on Volume Spike for October 12
  • Future growth to see about Red Hat, Inc. (RHT)
  • RSI 87.15 Signals Red Hat, Inc. (RHT) stock could lead to a downward move

Servers: Containers, Buzzwords, and Debian

Filed under
Server
  • Using Containers? Look for the OCI Seal of Approval

    Some standards have been set for container technology. That's a good thing. Without standards, everybody working on developing a technology goes in separate directions, with no thought about how their implementation will work and play with the work being done by others. Without standards, vendor lock-in is practically unavoidable.

    Until July, when the Open Container Initiative (OCI) released version 1.0 of its specification, there were no standards when it came to containers. Products from one vendor didn't necessarily work with the offerings from another. Obviously, this was a problem for DevOps working in diverse environments.

  • 6 ways to work with database admins in the DevOps world

    DevOps is defined as "unifying the operations and engineering teams," in order to foster a culture of cross-team collaboration, codify how infrastructure is built, and become a more data-driven organization. But it seems databases and the teams that care for them are treated as an exception to this environment. In most companies, databases are still treated like walled gardens, with the database hosts tended to like delicate flowers and the database administrators (DBAs) guarding any and all access to them.

    This walled-garden attitude invariably affects the rest of the organization, from tech ops, to delivery engineering, all the way to product planning, as everyone tries to work around the datastore. Ultimately this reduces the benefits of an agile approach to software development, which is a problem for companies that have been running for a few years and have reached a solid financial footing with loyal paying customers, but are having a hard time shedding that startup skin (the one that flies by the seat of its pants), and are feeling the pressure to achieve a sense of stability in existing and future offerings.

  • Container Runtime Brings Greater Flexibility to Kubernetes and BOSH

    The Cloud Foundry Foundation on Wednesday launched Cloud Foundry Container Runtime, or CFCR, as the default deployment and management platform for containers using Kubernetes and BOSH.

  • Debian and the GDPR

    GDPR is a new EU regulation for privacy. The name is short for "General Data Protection Regulation" and it covers all organisations that handle personal data of EU citizens and EU residents. It will become enforceable May 25, 2018 (Towel Day). This will affect Debian. I think it's time for Debian to start working on compliance, mainly because the GDPR requires sensible things.

Servers: Docker Competition Grows, Microsoft Diminishing Except in Parked Domains

Filed under
GNU
Linux
Server
Microsoft
  • Docker Raising New Funding as Container Competition Grows

    Container vendor Docker Inc is in the process of raising a new $75 million round of funding, as the company aims to grow its business and effectively compete against a growing array of different container and micro-services vendors.

    On Oct. 6, Docker Inc filed a disclosure with the U.S. Securities and Exchange Commission (SEC), revealing a few details about the in-progress funding round. The total offering amount for the equity funding round is listed in the SEC filing as $75 million, of which approximately $62 million has been sold.

  • September 2017 Web Server Survey [Ed: Microsoft increases for parked domains, probably paying (bribing?) again to game the numbers]

    While more than half of the websites in the survey are using Microsoft web server software, relatively few of these are active sites. Discounting link farms, domain holding pages and other automatically generated content, Microsoft accounts for only 7.3% of all active sites, while Apache leads with 44.9%, and nginx follows with 20.7%. Microsoft's active sites share has never exceeded Apache's, and ever since it peaked at 38% in early 2009, it has experienced a general decline.

Servers and Red Hat: Cloud Management Suite, Paravirtualization, Gluster

Filed under
Red Hat
Server
  • Cloud Management Suite Announces Support for Linux

    "Although Windows is predominantly used at the desktop, many organizations run Linux on their servers," said Diane Roger, Chief Product Officer for Cloud Management Suite.

  • Which OSes include paravirtualization support?

    Certain versions of the Linux kernel offer more complete and uniform support for paravirtualization than others due to the open source nature of Linux.

  • Red Hat Stretches Gluster Clustered Storage Under Containers

    Red Hat has been aggressive in building out its capabilities around containers. The company last month unveiled its OpenShift Container Platform 3.6, its enterprise-grade Kubernetes container platform for cloud native applications that added enhanced security features and greater consistency across hybrid and multi-cloud deployments.

    A couple of weeks later, Red Hat and Microsoft expanded their alliance to make it easier for organizations to adopt containers. Red Hat last year debuted OpenShift 3.0, which was based on the open source Kubernetes orchestration system and Docker containers, and the company has since continued to roll out enhancements to the platform.

  • Why Investors remained confident on Bank of America Corporation (BAC), Red Hat, Inc. (RHT)?

PostgreSQL 10 Released

Filed under
Server

The PostgreSQL Global Development Group today announced the release of PostgreSQL 10, the latest version of the world's most advanced open source database.

A critical feature of modern workloads is the ability to distribute data across many nodes for faster access, management, and analysis, which is also known as a "divide and conquer" strategy. The PostgreSQL 10 release includes significant enhancements to effectively implement the divide and conquer strategy, including native logical replication, declarative table partitioning, and improved query parallelism.

Read more

Also: PostgreSQL 10.0 Officially Released

Syndicate content

More in Tux Machines

Mastodon 2.0

About 6 months have passed since April, during which the major mainstream breakthrough of our decentralized social network took place. From 20,000 users to almost a million! What better time to run through a couple examples of what’s been introduced since then? Mastodon is defined by its focus on good user experience, polished design and superior anti-abuse tools. In that vein, the web app has received numerous updates. Using the latest browser features, the web app receives real push notifications, making it almost indistinguishable from a native mobile app. It works faster and looks smoother thanks to many performance and design improvements. Read more

Red Hat: Satellite, OpenShift, Government, SoftBank

  • A Red Hat Satellite tutorial to install an update server
    Is server patch management the best part of your job? Stop reading here. Many IT organizations struggle with OS patching processes. For Red Hat administrators who are willing to invest some initial energy to simplify later tasks, Satellite provides infrastructure lifecycle management, including capabilities for provisioning, reporting and configuration management. To this end, follow this Red Hat Satellite tutorial to set up a simple server for updates. Once we review how to install the basic update server, we'll create one example client.
  • Red Hat updates Gluster storage for OpenShift container apps
    Red Hat bolstered Gluster storage for its OpenShift Container Platform, adding iSCSI block and S3 object interfaces, as well as greater persistent volume density.
  • Red Hat to Cover Open Source Collaboration at Gov’t Symposium; Paul Smith Comments
    Red Hat (NYSE: RHT) is set to hold its annual symposium on federal information technology on Nov. 9 where the company will host discussions on open source collaboration and its potential benefits for government, GovCon Executive reported Oct. 11.
  • Red Hat’s Container Technologies and Knowledge Were Chosen by SoftBank to Embrace DevOps
    Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, today announced that several of Red Hat’s open source technologies, including Red Hat OpenShift Container Platform, as well as the knowledge of Red Hat Consulting, were chosen by SoftBank Corp (“SoftBank”), a subsidiary of SoftBank Group Corp., to implement DevOps methodology for its Service Platform Division, IT Service Development Division, Information Technology Unit, and Technology Unit, the company’s in-house IT organization. This large, varied organization develops, maintains and operates SoftBank’s IT systems for internal work and operations, supporting 600 diverse systems.
  • Form 4 RED HAT INC For: Oct 17 Filed by: Kelly Michael A
  • Taking a Fresh Look at Red Hat, Inc. (RHT)

Security: Google Play, WPA2, FERC, HackerOne

  • 8 'Minecraft' apps infected with Sockbot malware on Google Play found adding devices to botnet

    Security researchers have discovered that at least eight malware-laced apps on Google Play Store are ensnaring devices to a botnet to potentially carry out distributed denial-of-service (DDoS) and other malicious attacks. These apps claimed to provide skins to tweak the look of characters in the popular Minecraft: Pocket Edition game and have been downloaded as many as 2.6 million times.

  • KRACK Vulnerability: What You Need To Know
    This week security researchers announced a newly discovered vulnerability dubbed KRACK, which affects several common security protocols for Wi-Fi, including WPA (Wireless Protected Access) and WPA2. This is a bad vulnerability in that it likely affects billions of devices, many of which are hard to patch and will remain vulnerable for a long time. Yet in light of the sometimes overblown media coverage, it’s important to keep the impact of KRACK in perspective: KRACK does not affect HTTPS traffic, and KRACK’s discovery does not mean all Wi-Fi networks are under attack. For most people, the sanest thing to do is simply continue using wireless Internet access.
  • FERC sets rules to protect grid from malware spread through laptops
    The Federal Energy Regulatory Commission on Thursday proposed new mandatory cybersecurity controls to protect the utility system from the threat posed by laptops and other mobile devices that could spread malicious software. The standards are meant to "further enhance the reliability and resilience of the nation's bulk electric system" by preventing malware from infecting utility networks and bringing down the power grid, according to the nation's grid regulator.
  • Hack These Apps And Earn $1,000 — Bug Bounty Program Launched By Google And HackerOne
  • Security Vulnerability Puts Linux Kernel at Risk

Smartphone Waste and Tizen News