Language Selection

English French German Italian Portuguese Spanish

Red Hat

The Linux Setup - Kevin Fenzi, Fedora Infrastructure Leader

Filed under
Red Hat
Interviews

I’m Kevin Fenzi, and I have been using Linux since about 1996 or so (Red Hat Linux 3.0.3 was my first Linux distro). Currently I am employed by Red Hat as Fedora Infrastructure Leader. Basically I maintain (with my team and the community) all the Fedora servers, including the build system, downloads, compose machines, end-user applications and so on. It’s a great place to work and a great community to be involved in. I’m also involved in lots of other places in Fedora.

Read more

'Data scientists are very scarce,' says Red Hat CIO

Filed under
Red Hat

It's difficult to hire good data scientists as the right candidates are "very scarce" because universities and colleges have failed to adapt to meet the needs of the enterprise.

That's according to Lee Congdon, CIO of open source software provider Red Hat, who is attempting to shift the Raleigh, North Carolina-based firm towards a more "data driven" business model.

Read more

Fermilab's Scientific Linux 7.1 Is Out and Ready for Download

Filed under
Linux
Red Hat

Scientific Linux 7.1 is a recompiled Red Hat Enterprise Linux put together by various labs and universities around the world, including Fermilab, is finally stable after a couple of RCs.

Read more

RDO OpenStack Promises Easy, Free Open Source Cloud Computing

Filed under
Red Hat
OSS

RDO is a version of OpenStack designed for use on CentOS, a Linux distribution based on Red Hat Enterprise Linux. Actually, "based on" is a bit of a stretch, because CentOS is basically the RHEL source code recompiled by third parties—which is totally legal and kosher with Red Hat, of course, since the source is open. The only difference between CentOS and RHEL is that the former comes with no enterprise-class support or ecosystem integration.

Read more

Also: Hello Geode: Pivotal GemFire is now open source

DNF 0.6.5 and DNF-PLUGINS-CORE 0.1.6 Released

Filed under
Red Hat

Good news, everyone. New version of DNF and DNF-PLUGINS-CORE was built for F22 and F23. The documentation of yum and DNF differences was extended by yum plugin alternatives part and erase command was deprecated in favor of remove command name. DNF is getting more and more stable with 20 bug fixes while DNF-PLUGINS-CORE 0.1.6 newly adds Config manager.

With regard to packaging changes, DNF is running on Python 3 from F23 and dnf-yum compatible subpackage does not conflict with yum anymore. Read more on release notes of DNF and plugins.

Read more

A community distribution of OpenStack

Filed under
Red Hat
Interviews

In this interview with Red Hat's Alvaro Lopez Ortega, we learn a little bit about RDO, a community distribution of OpenStack which is designed to make it easy to install on operating systems like Fedora and CentOS. Alvaro is presenting at OpenStack Live next week, where he'll share both some technical details on RDO as well as a little bit about the community that makes it happen.

Read more

Fedora 22 Beta To Be Delayed By One Week

Filed under
Red Hat

While Fedora developers did a good job getting out the Fedora 22 Alpha on time, the beta release of Fedora 22 will come at least one week late.

At today's Go/No-Go meeting it was decided F22 Beta isn't ready to ship next week but will have to be delayed by one week at least to take care of unresolved blocker bugs. This beta delay pushes back all future F22 milestones -- including the release of F22 final expected to take place in May.

Read more

Dell & Red Hat revamp open stack private cloud solution

Filed under
Red Hat

Dell and Red Hat have upgraded their Dell Red Hat Cloud Solution to help enterprise customers meet their demand for more flexible, elastic and agile IT services.

The upgraded enterprise-grade private-cloud solution will help customers build highly scalable clouds that will be powered by OpenStack.

Dell and Red Hat co-engineered the new Cloud Solution with Red Hat Enterprise Linux 7 and Dell PowerEdge R630 and R730xd high-density rack servers.

Read more

Red Hat reveals opens source challenges and opportunities

Filed under
Red Hat
OSS

Red Hat senior manager, Colin McCabe, has laid out the opportunities and possibilities businesses should consider when deciding on implementing and open source solutions.

“Open source is a great fit for any organisation that is looking to innovate more rapidly and effectively, and to save costs and increase the bottom line," he said.

“At Red Hat, we’ve been working for over two decades to maintain the open source model. It’s in Red Hat’s DNA to unravel complex technology challenges ranging from Cloud applications to content management using open source solutions. Red Hat is part of different open source communities and works on a variety of projects.

Read more

Fedora Server 22 Is Using The XFS File-System By Default

Filed under
Linux
Red Hat

Using the XFS file-system as the default within an LVM has been part of the Fedora Server technical spec while with Fedora 22 it's finally happened. The default layout for Fedora Server 22 installations is using XFS atop LVM while /boot is outside the LVM setup.

Read more

Syndicate content

More in Tux Machines

Arcan 0.6 – ‘M’ – Start Networking

This time around, the changes are big enough across the board that the sub-projects will get individual posts instead of being clumped together, and that will become a recurring theme as the progress cadence becomes less and less interlocked. We also have a sister blog at www.divergent-desktop.org that will slowly cover higher level design philosophy, rants and reasoning behind some of what is being done here. A few observant ones have pieced together the puzzle — but most have not. This release is a thematic shift from low level graphics plumbing to the network transparency related code. We will still make and accept patches, changes and features to the lower video layers, of course — ‘Moby Blit’ is still out there — but focus will be elsewhere. Hopefully this will be one of the last time these massive releases make sense, and we can tick on a (bi-)monthly basis for a while. Read more Also: Arcan 0.6 Display Server Adds Network Transparency, XWayland Client Isolation - Phoronix

Games: HIVESWAP: ACT 2, Gaming Rack Design and Construction, Parkitect and DualSense

  • Amusing adventure game HIVESWAP: ACT 2 is out now | GamingOnLinux

    With no prior knowledge of the Homestuck web comic series needed, the second part of the video game adventure is out now with HIVESWAP: ACT 2. "The artistry and humor of the golden age of adventure games meet hand-drawn 2D animation in this love letter to the point-and-click classics. Bizarre, beautifully illustrated alien landscapes and colorful characters make Alternia a joy to explore."

  • Gaming Rack Design and Construction – CubicleNate's Techpad

    I have collected a number of gaming systems throughout my life and there is little point in having them if they sit in a box or using them takes an annoying level of set-up time, making it fun prohibitive. I was then inspired by Perifractic Retro Recipes video where the computer museum has everything so nicely laid out. I looked at my mess and decided that I had to do something about it because my arrangement just isn’t presentable.

  • Theme park building game Parkitect is getting 8-player online multiplayer | GamingOnLinux

    With the second year release anniversary of the great theme park building game Parkitect coming up, Texel Raptor had a quite a huge surprise ready. Releasing on December 8 is the free cooperative online multiplayer mode. This is absolutely crazy considering the type of game it is, and one I can only imagine right now being ridiculously fun to play online with others. Eight people in total too, that's a lot of building that can get done. Texel Raptor mentioned you can see what everyone else is doing, and it's going to have a full online lobby system it seems too.

  • The DualSense Is Making Even More Sense - Boiling Steam

    As reported earlier this month, the DualSense controller from Sony was already working great out of the box on Linux. However, it wasn’t long after that that Valve added support for the more advanced features of the device. Starting November 12, Valve updated the controller to have basic input functionality with their beta Steam client:

Devices/Embedded and Open Hardware Leftovers

  • Embedded Linux for Teams | Ubuntu

    Developer-friendly embedded Linux should just deliver apps to devices. Satellite companies don’t build their own rockets. They focus on building satellites and lease a rocket to deliver it as a payload. Many developer teams also have to “build the rocket” to deliver embedded applications. Developers would be more successful, if Linux vendors made it their job to provide and maintain the scaffold that teams need to deliver embedded apps. In such a world, teams would focus on creating apps. The resulting app-centric development cycle could boil down to booting, building and deploying. Building on top of vendor-provided scaffolds, developers would create a bootable image for their target boards. Teams would then develop apps. After testing, they will build a system image that delivers all these apps. Then burn, deploy, done.

  • Personal Raspberry Pi music streamer
  • Run Pi-hole as a container with Podman on openSUSE - SUSE Communities

    There is arguably no better way to protect devices on your local network from unwanted content than Pi-hole. Add a machine running Pi-hole to your network, and it will quietly scrub all incoming traffic from pesky stuff like ads and trackers in the background. As the name suggests, Pi-hole was initially designed to run on a Raspberry Pi. But if you already have a machine running openSUSE on your network, you can deploy a Pi-hole container on it instead. And to make things a bit more interesting, you can use Podman instead of Docker for that. Installing Podman on openSUSE 15.2 is a matter of running the sudo zypper install podman command. A Pi-hole container needs the 80 and 53 ports, so make sure that these ports are available on your machine.

  • MorphESP 240 ESP32-S2 board integrates a 1.3-inch color display (Crowdfunding)

    We’ve already seen ESP32 platforms with a color display such as M5Stack, but MorphESP 240 is kind of cute with a 1.3-inch color display, features the more recent ESP32-S2 WiFi processor, and supports battery power & charging.

  • Rockchip RK3588 specifications revealed – 8K video, 6 TOPS NPU, PCIe 3.0, up to 32GB RAM

    Rockchip RK3588 is one of the most anticipated processors for the year on this side of the Internet with the octa-core processor features four Cortex-A76 cores, four Cortex-A55 cores, an NPU, and 8K video decoding support. The roadmap shows an expected launch date in Q3/Q4 2020, but sadly the release date will be pushed back in the future. Having said that, the Rockchip Developer Conference (RKDC) is now taking place, and the company has put up a poster that reveals a bit more about the processor.

  • Arduino Blog » Arduino psychic ‘magically’ guesses random numbers

    Standard Arduino Nanos can be used for many purposes, but they do not feature wireless capabilities. Somehow, though, Hari Wiguna’s Arduino psychic system is apparently able to pass data between two of them. No external communication hardware is implemented, yet one Nano is able to recognize when a random number chosen on the other Nano setup is input via an attached keypad. As noted by Wiguna, it’s easier shown than explained, and you can see this techno-magic trick in action in the first clip. How things work is revealed in the second video, but can you guess how it’s done?

Security, Digital Restrictions (DRM), and Proprietary Problems

  • Best forensic and pentesting Linux distros of 2020

    20.04 LTS and uses the Xfce desktop, and is available as a single ISO only for 64-bit machines. In addition to the regular boot options, the distro’s boot menu also offers the option to boot into a forensics mode where it doesn’t mount the disks on the computer. BackBox includes some of the most common security and analysis tools. The project aims for a wide spread of goals, ranging from network analysis, stress tests, sniffing, vulnerability assessment, computer forensic analysis, exploitation, privilege escalation, and more. All the pentesting tools are neatly organized in the Auditing menu under relevant categories. These are broadly divided into three sections. The first has tools to help you gather information about the environment, assess vulnerabilities of web tools, and more. The second has tools to help you reverse-engineer programs and social-engineer people. The third has tools for all kinds of analysis. BackBox has further customized its application menu to display tooltips with a brief description of each bundled tool, which will be really helpful for new users who aren’t familiar with the tools. As an added bonus, the distro also ships with Tor and a script that will route all Internet bound traffic from the distro via the Tor network.

  • Thanksgiving security updates

    Security updates have been issued by openSUSE (blueman, chromium, firefox, LibVNCServer, postgresql10, postgresql12, thunderbird, and xen), Slackware (bind), SUSE (bluez, kernel, LibVNCServer, thunderbird, and ucode-intel), and Ubuntu (mutt, poppler, thunderbird, and webkit2gtk).

  • Drupal core - Critical - Arbitrary PHP code execution - SA-CORE-2020-013

    AC:Complex/A:User/CI:All/II:All/E:Exploit/TD:UncommonVulnerability: Arbitrary PHP code executionCVE IDs: CVE-2020-28949CVE-2020-28948Description: The Drupal project uses the PEAR Archive_Tar library. The PEAR Archive_Tar library has released a security update that impacts Drupal. For more information please see: CVE-2020-28948 CVE-2020-28949 Multiple vulnerabilities are possible if Drupal is configured to allow .tar, .tar.gz, .bz2 or .tlz file uploads and processes them. To mitigate this issue, prevent untrusted users from uploading .tar, .tar.gz, .bz2 or .tlz files. This is a different issue than SA-CORE-2019-12, similar configuration changes may mitigate the problem until you are able to patch.

  • Financial software firm cites security, control as reasons for moving from email to Slack [Ed: Unbelievable stupidity; Slack is illegal mass surveillance and it’s centralised proprietary software (whereas E-mail can be encrypted, e2e)]

    ASX-listed financial software firm Iress is moving away from email to Slack for communications and its chief technology officer, Andrew Todd, says this is because the app offers improved security and control.

  • Introducing another free CA as an alternative to Let's Encrypt

    Let's Encrypt is an amazing organisation doing an amazing thing by providing certificates at scale, for free. The problem though was that they were the only such organisation for a long time, but I'm glad to say that the ecosystem is changing.

  • Denuvo's Anti-Piracy Protection Probably Makes Sense For Big-Selling AAA Titles

    A hacking team believed to have obtained data from gaming giant Ubisoft has published documents that claim to reveal the costs of implementing Denuvo's anti-piracy protection. While the service doesn't come cheap, the figures suggest that for a big company putting out big titles with the potential for plenty of sales, the anti-tamper technology may represent value for money.

  • Disappointing: Netflix Decides To Settle With Chooseco LLC Over 'Bandersnatch' Lawsuit

    Well, it's been quite a stupid and frustrating run in the trademark lawsuit between Netflix and Chooseco LLC, the folks behind Choose Your Own Adventure books from our youth. At issue was the Black Mirror production Bandersnatch, in which the viewer takes part in an interactive film where they help decide the outcome. The main character is creating a book he refers to as a "choose your own adventure" book. Chooseco also complained that the dark nature of the film would make the public think less of CYOA books as a result. Netflix fought back hard, arguing for a dismissal on First Amendment grounds, since the film is a work of art and the limited use or reference to CYOA books was an important, though small, part of that art. The court decided that any such argument was better made at trial and allowed this madness to proceed, leading Netflix to petition for the cancellation of Chooseco's trademark entirely. This story all seemed to be speeding towards an appropriately impactful conclusion.

  • TPM circumvention and website blocking orders: An EU perspective

    Website blocking orders in IP cases (mostly, though not solely, in relation to copyright-infringing websites) are routinely granted in several jurisdictions, whether in Europe or third countries. The availability of such relief has been established in case law, administrative frameworks and academic studies alike. The Court of Justice of the European Union ('CJEU') expressly acknowledged the compatibility of such a remedy with EU law in its 2014 decision in UPC Telekabel. Also the European Court of Human Rights recently found that, although it is necessary that this particular remedy is available within a balanced and carefully drafted legislative framework which contains a robust and articulated set of safeguards against abuse, website blocking orders are not per se contrary to the provision in Article 10 ECHR. Over time, courts and other authorities (including administrative authorities in certain EU Member States) have dealt with applications which have: been based on different legal grounds; been aimed at protecting different types of rights; and resulted in different types of orders against internet service providers ('ISPs'). An interesting recent development concerns website blocking orders in relation to websites that market and sell devices and software aimed at circumventing technological protection measures (‘TPMs’). TPMs offer rights holders an ancillary right of protection and are deployed to protect against infringement of copyright in works that subsist in multimedia content such as video games. TPMs are a cornerstone in copyright protection in the digital age where large-scale copying and dissemination of copyright-protected content is so prevalent. [...] In light of the foregoing, copyright owners appear entitled to seek injunctions against intermediaries to also block access to websites dealing with TPM-circumventing devices. The legal basis for that can also be, subject to satisfying all the other requirements under EU and national law, the domestic provision implementing Article 8(3) of the InfoSoc Directive. All in all, it appears likely that we will see more blocking orders in the future, including orders – issued by courts and competent authorities around Europe – targeting websites that provide TPM-circumventing devices. This is an unsurprising and natural evolution of website blocking jurisprudence. It also serves to show the very flexibility of this type of remedy and, matched inter alia with the loose notion of ‘intermediary’, its inherently broad availability.

  • Prolonged AWS outage takes down a big chunk of the internet

    Many apps, services, and websites have posted on Twitter about how the AWS outage is affecting them, including 1Password, Acorns, Adobe Spark, Anchor, Autodesk, Capital Gazette, Coinbase, DataCamp, Getaround, Glassdoor, Flickr, iRobot, The Philadelphia Inquirer, Pocket, RadioLab, Roku, RSS Podcasting, Tampa Bay Times, Vonage, The Washington Post, and WNYC. Downdetector.com has also shown spikes in user reports of problems with many Amazon services throughout the day.