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Red Hat

Scientific Linux 6.6 vs. Scientific Linux 7.0 Benchmarks

Filed under
Graphics/Benchmarks
Red Hat

Scientific Linux 6.6 vs. Scientific Linux 7.0, which of these Red Hat Enterprise Linux derived distributions are faster? Here's some benchmark results from a ten-core Xeon system.

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Cue The SmackTalk--Red Hat And Mirantis Face Off

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Red Hat

Red Hat, that long time central hub of all things good and true and open source is appearing more and more to live up to its reputation of being, as one industry commentator put it, the Oracle ORCL -0.82% of open source. And that didn’t refer to buying islands and sponsoring yacht races either. The company has had something of a recent history of, if not playing dirty, at least being a little aggressive in its commercial activities. A recently regular target of its attacks has been Mirantis, itself no stranger to controversy and storms.

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Scientific Linux 7 - Poorly executed

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Red Hat
Reviews

Apart from CentOS, another distro I have really been waiting to explore is Scientific Linux. With its solid RedHat base plus extra software, it could be an excellent contender for the ultimate desktop distro. And so our quest continues.

What will amaze you even more is my decision to try the Gnome edition. Yup, after some three years of ignoring Gnome due to its stupidity, I decided to give it another try, just for fun, to see what gives. Maybe it can redeem itself, or be redeemed by Scientific Linux. Either way, it's an interesting test.

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Red Hat's FeedHenry Gets A Dose Of Collaboration

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Red Hat

The idea of cross-team collaboration is spreading its tentacles to almost every part of the enterprise. The latest area to get a dose of the collaboration goodness is development and, in particular (at least this week) mobile development. A couple of days ago it was Mobile Backend as a Service (MBaaS) vendor Kinvey announcing teams functionality and today it is the turn of FeedHenry, the formerly independent MBaaS vendor that is now a part of Red Hat RHT -0.44%. Red Hat is announcing a new version of FeedHenry that includes functionality aimed at helping development teams collaborate over their projects.

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A response to Infoworld’s confusing article about Fedora

Filed under
Red Hat

The article dives into the productization of Fedora 21 that hopes to deliver a better experience for workstation, server, and cloud users. The article suggests that Red Hat drove Fedora development and that the goals of Red Hat and Fedora are closely aligned.

That couldn’t be further from the truth.

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Fedora Infrastructure Freeze for Fedora 21

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Red Hat

Yesterday, Fedora Infrastructure went into “freeze”. This happens at the same time in the Fedora release cycle as the development freezes.
First, what is a ‘freeze’? We mark all our hosts (with ansible variables) as either freezing or non freezing. Hosts are assumed to freeze unless they specifically are marked non freezing. If a host is non freezing, there’s no change for it. We could update it’s configuration in puppet or ansible, reinstall it, apply updates, reboot it, whatever we normally would like to do with it. However, if the host is frozen, we have to follow a new process to make any changes on it: A patch or description of the change has to be mailed to the fedora infrastructure list and get two people to approve it that are in the sysadmin-main or releng groups.

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Fedora 23~25 Might Switch Away From Firefox

Filed under
Red Hat
Moz/FF

While no imminent switch is planned, Red Hat's Fedora Linux distribution in a few releases may move away from Mozilla Firefox as the default web browser.

Nothing is set in stone right now, but around Fedora 23 to 25 is when there might be a browser shake-up in the Fedora camp. The new default web browser isn't looking to be Google's Chromium as a lot of people might be guessing now, but rather the GNOME Web Browser -- Epiphany.

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Fedora Looks To Make /usr World-Readable

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Red Hat

Fedora developers are looking at requiring all files that be placed in /usr world-readable.

Developers are seeking a mandate that all Fedora packages must not install any non-world-readable files within /usr. Right now some Fedora packages do not honor this and restrict permissions to certain files/directories. Stakeholders are after making the user directory world-readable since containerized copies of Fedora can have the directory bind-mounted into the container, support for virtualization use-cases, and for better systemd handling.

The discussion around this packaging mandate can be found via this FPC ticket.

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Scientific Linux 6.6 Released As RHEL 6.6 Spin

Filed under
Linux
Red Hat

For those currently bound to the RHEL6 series rather than the newer RHEL7 series and use Scientific Linux to avoid the associated Red Hat costs, Scientific Linux 6.6 is now available.

Red Hat Enterprise Linux 6.6 was released last month with performance improvements and enhancements to system administration and virtualization in particular. Nearly one month later, Scientific Linux 6.6 is out as its take on RHEL6.6

The Scientific Linux 6.6 release bumps OpenAFS to version 1.6.10 and it also features a new xorg-x11-server ABI due to a security error. The Scientific Linux 6.6 release is available for i386 and x86_64 architectures in a DVD ISO as well as a network boot image.

More details on Scientific Linux 6.6 via the release announcement and release notes.

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Enterprise Linux 6.5 to 6.6 risk report

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Red Hat
Security

Red Hat Enterprise Linux 6.6 was released the 14th of October, 2014, eleven months since the release of 6.5 in November 2013. So lets use this opportunity to take a quick look back over the vulnerabilities and security updates made in that time, specifically for Red Hat Enterprise Linux 6 Server.

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KDE has improved in may respects since my last review of Kubuntu, so it’s fair to say that Kubuntu itself has improved. Muon Discover has improved too, so kudos to the developer. However, Kubuntu is not the best KDE-using distribution around. ROSA Desktop, for example, offers many more features than most KDE-using desktops. That said, Kubuntu 14.10 should be good enough for most users. If you would like to take it for a spin on your computer, installation images are available for download from here. Read more

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