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Software

10 Quick Facts About Docker Container Virtualization

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Server
Software

The open-source Docker virtualization technology is one of the most exciting innovations to enter the enterprise IT space in years. Docker is a container virtualization technology that offers the promise of a more efficient, lightweight approach to application deployment than most organizations are currently implementing. With a traditional virtualization hypervisor like VMware ESX, Microsoft Hyper-V or the open-source Xen and Kernel-based Virtual Machine (KVM) technologies, each virtual machine (VM) needs its own operating system. In contrast, with Docker, applications sit inside a container that resides on a single host operating system, that can serve many containers. Although Docker is a relatively new effort that got under way in March 2013, the project has matured quickly and the Docker 1.0 milestone was released on June 9. Alongside the Docker 1.0 release came the official debut of the Docker Hub, which is a repository for what are known as "dockerized" applications that can be deployed to any Docker host. Some of the world's largest technology vendors, including IBM, Microsoft, Google, Amazon and Red Hat, support Docker. eWEEK examines the world of Docker container virtualization.

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Also: Red Hat CTO asserts OpenStack buzz is more than just hype

Leftovers: Software

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Software

Leftovers: Software

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Software

Enlightenment E19 Is Moving Closer To Release

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Software

Enlightenment E19 is moving closer to release following the E19 Alpha earlier this month.

Enlightenment 0.19 features improved Wayland support, the tiling module rework has landed, support for the new X PRESENT extension for reducing compositing overhead in X.Org Server 1.15 and newer, the E16-style live pager has returned, and the new compositor code has landed.

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Conky Manager 2.0.2 Can Make Any Linux Desktop Beautiful

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Software

This is actually a GUI for Conky, which is a lightweight system monitor for the X server. Having to manage the files and to configure the application is pretty hard and time-consuming when you’re not using an interface.

Conkies are a great way of enhancing the desktop of any Linux distribution and the application has been around for a long time, but it recently got a little more traction with the community. Users have been looking for a novel way of beautifying their desktops and people have just found out that Conky does this job beautifully.

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DOCKBARX 0.91 RELEASED WITH BUG FIXES, BATTERY APPLET

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Software

DockBarX is a lightweight taskbar / panel replacement for Linux which works a stand-alone dock (called DockX), as an an Avant Window Navigator applet or as a Xfce4 panel applet.

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CONKY MANAGER GETS REVAMPED UI, NEW OPTIONS (CONKY GUI)

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Software

Conky Manager makes using/managing Conky a lot easier and while I like it for the most part, I've encountered two annoyances (nothing major though). One is that the application creates a "conky-manager" folder in the home directory - this will be fixed in a future release though.

And the second issue is related to widgets that display the weather: Conky Manager itself doesn't include an option to set your weather location so to get the weather for your location, you must edit the Conky configuration file (select the weather widget that's currently in use, then in Conky Manager click the Edit file manually... button, then modify it so it uses your weather location).

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Leftovers: Software

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Software

Best Weather Applications for Linux

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GNU
Linux
Software

It is hard to keep up with the weather at times. If you are living in a place where the weather is unpredictable, knowing if it is going to rain or not makes a huge difference to you. That's why you need to keep yourself updated about the weather from time to time.

If you are using Ubuntu or other Linux distro, this isn't hard to do. Linux offers a plethora of options for users to keep an eye on the weather. Here is a selection of some of the best weather applications for your Linux desktop.

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Linux email clients – the road less traveled

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GNU
Linux
Software

One area on the Linux desktop that remains surprisingly conservative is email – email clients and webmail alike. While most if not all of the formats and protocols used are true open standards, you would think there could be a broad range of clients and webmails for Linux out there. Let me correct that: webmails are in a league of their own and I will not enter the webmail vs. email clients discussion. Many things are changing in that field, but one must differentiate between the actual email service, like GMail, your corporate mail, the webmail software (Roundcube, Horde, Citadel, Squirrel, etc.), the groupware platform (Kolab, Blue Mind, OBM, eGroupWare, and many others) and what lands and gets edited, if you’ve chosen so, in your email client, meaning the actual software program running distinctly from your web browser and handling anything from emails to calendars and contacts. Today I will focus on the email clients on the Linux desktop. I do not pretend that my list is exhaustive; it is but a personal selection; I have also excluded email client such as Mutt, mu4e, VM, RMail, Ner, Wanderlust, etc. as I will only be speaking of graphical email clients on Linux, at least the ones I’ve tried.

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More in Tux Machines

Linux tutorial website

Hi guys, here you have a website that covers Linux basics: http://linux-bible.com. Most of the examples are from Ubuntu.

Today in Techrights

Edubuntu Vs UberStudent: Return To College With The Best Linux Distro

Importantly, there are a handful of programs that are on Edubuntu that UberStudent doesn’t have, such as KAlgebra, Kazium, KGeography, and Marble. Instead, UberStudent has a smaller collection of applications but it does include some useful items when it comes to writing papers that Edubuntu does not have. So ultimately, Edubuntu includes more programs that are information-heavy, while UberStudent includes more tools that can aid students in their studies but doesn’t directly give them any sort of information. Read more

Zotac Nvidia Jetson TK1 review

The Jetson TK1, Nvidia’s first development board to be marketed at the general public, has taken a circuitous route to our shores. Unveiled at the company’s Graphics Technology Conference earlier this year, the board launched in the US at a headline-grabbing price of $192 but its international release was hampered by export regulations. Zotac, already an Nvidia partner for its graphics hardware, volunteered to sort things out and has partnered with Maplin to bring the board to the UK. In doing so, however, the price has become a little muddled. $192 – a clever dollar per GPU core – has become £199.99. Compared to Maplin’s other single-board computer, the sub-£30 Raspberry Pi, it’s a high-end item that could find itself priced out of the reach of the company’s usual customers. Read more