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Linux Basics – Static IP and Network Configuration on Debian Linux

Linux Basics – Static IP and Network Configuration in Debian Linux

This guide explains how to configure static IP address, dns configuration and hostname on debian based Linux distributions on the shell. It will be same in server & desktop.

1 Preliminary Note

Suppose you are working in a data center or company and your boss puts a dumb debian server setup and you need to configure it in the running environment. Yes it is little painstaking, but not very tough task. In my case I have a dumb debian server which was installed by someone in his networking environment and I want to make it functional in my static IP environment. Suppose I have a vacant IP 192.168.0.100 and I will implement it in my environment. My IP details are as follows:

Read more at HowtoForge

Tegra K1, Samsung Multi-Platform, Other ARM’ing For Linux 3.16

The latest excitement out of the merge window for the Linux 3.16 kernel is a plethora of ARM hardware improvements…

Read more at Phoronix

Asus, HP, Dell Unveil Intel-Based Convertible PCs

The new systems, announced as Computex gets underway, bolster Intel’s efforts to boost the PC market with new form factors.

Read more at eWeek

Linux Foundation to Donate Portion of Membership Fees to Code.org

The Linux Foundation’s Biannual Membership registration open. Code.org receives $25 for each new membership.

The post Linux Foundation to donate portion of membership fees to Code.org appeared first on Muktware.

Read more at Muktware

Configurable IoT Gateway Runs Linux on Intel Quark

Aaeon announced a compact, wireless IoT gateway that runs Linux on an Intel Quark X1000 Series SoC, and works in conjunction with an Asus Cloud Service. The Aaeon “AIOT-X1000″ IoT gateway supports the Gateway Solutions for IoT architecture (aka “Moon Island”) unveiled by Intel in April. Aaeon’s product joins other “Moon Island capable” gateway systems […]

Read more at LinuxGizmos

Samsung Z Is First Commercially Available Tizen Smartphone

Samsung, after conquering the smartphone market with Android, has introduced its first phone running Tizen.

Read more at eWeek

The Companies That Support Linux: Cumulus Networks

Nolan-LeakeLinux has already transformed data center economics on the server side, and Cumulus Networks is set to do it again – this time through the network. The company behind Cumulus Linux, the first distribution for data center switches and other networking hardware, is part of a broader enterprise movement toward open networking.

By adopting open source software-defined networking technologies, companies are looking to cut the cost and complexity of operating modern data centers as well as speed up the pace of innovation through industry collaboration.

“Pretty much any closed “appliance” type embedded system can be greatly improved by openness,” said Nolan Leake, CTO and co-founder of Cumulus Networks via email. “Linux is the fastest and most widely supported way to do that.”’

Along with CoreOS and Rackspace, Cumulus Networks recently became a corporate member of the Linux Foundation. Here Leake discusses what his company does, why they use Linux, and the role of Linux and open source technologies in the latest industry trends.

Linux.com: What does Cumulus Networks do?

Nolan Leake: Cumulus Networks makes a Linux Distribution that brings Linux to bare-metal switches in a way that is immediately familiar to every Linux administrator and developer. It is not just Linux-based, it is Linux.

How and why do you use Linux?

Our distribution makes switches look like normal Linux servers, only ones with hundreds of ethernet NICs (network interface cards). Behind the scenes, the packet forwarding functionality is offloaded to a specialized chip, resulting in orders of magnitude higher performance, and lower latency.

Given that the overwhelming majority of the servers in the Datacenter run Linux, it was only logical to bring that to the switches as well. Locked down proprietary switch OSes are primarily an artifact of how the networking industry evolved, rather than something that is useful to end-users.

Why did you join the Linux Foundation?

As Linux’s role in networking expands from its traditional software-based packet forwarding to modern hardware accelerated ASIC forwarding, we saw the Linux Foundation as a great place to include more users, developers and vendors in the conversation about what future we should collectively build.

What interesting or innovative trends in your industry are you witnessing and what role does Linux play in them?

The history of Linux has repeatedly been about opening up proprietary systems, often despite the opposition of the incumbents. We don’t see any reason that closed, locked down networking devices can’t be opened up in the same way that proprietary UNIX server platforms were in the late 90’s and early 2000’s.

What other future technologies or industries do you think Linux and open source will increasingly become important in and why?

Opening up networking is obviously near and dear to us, but pretty much any closed “appliance” type embedded system can be greatly improved by openness. Linux is the fastest and most widely supported way to do that.

Read more about becoming a corporate member of the Linux Foundation

Announcing Rapid Progress on Core Infrastructure Initiative

 

A month ago we announced the Core Infrastructure Initiative, a project to help fund critical open source projects that we all rely upon but that are in need of support. We moved quickly to organize the initiative and the industry reaction was swift and enthusiastic. I am proud to report on significant progress that I believe matches the quality of the reaction to the formation of the project.

First order of business was electing the Advisory Board, which will help the Steering Group (made up of funders and The Linux Foundation) determine which projects to fund. We are fortunate to have assembled many of the brightest minds in open source, web technology and computer security. I am thrilled to work with these individuals. 

They include:

  • Alan Cox of the Linux kernel community
  • Matt Green of Open Crypto Audit Project
  • Dan Meredith of the Radio Free Asia’s Open Technology Fund
  • Eben Moglen of Software Freedom Law Center
  • Bruce Schneier of the Berkman Center for Internet & Society at Harvard Law School
  • Eric Sears of The MacArthur Foundation
  • and Ted Ts’o of Google, prominent security and kernel hacker

Next we focused on who to initially fund. Working together with the Advisory Board, the Steering Group and open source projects, we’re happy to announce the first projects to be funded from this effort:

  • NTP
  • OpenSSH
  • OpenSSL
  • The Open Crypto Audit Project (OCAP) will also receive funding to conduct an audit of OpenSSL

These are important projects that are central to our modern day computing infrastructure. The support CII gives will enable developers to work within the projects to make improvements and streamline contributions from others. The funds will also go to auditing the code, which will make the developers more effective and the code better quality. Are these the only projects we will fund? Absolutely not. We are in constant review of critical projects. Will our work prevent all future security issues? Of course not. There is no such thing as a quick fix on issues such as these. But we hope that it will make them less frequent and less severe. Will we fund competing projects? I can’t say for sure but it’s likely since open source at its heart is about choice and the best technical solution winning. But the investments in these projects will help code quality and support for software that is in use — and will continue to be in use — by millions.

Finally we are pleased to announce additional members who include Adobe, Bloomberg, HP, Huawei and salesforce.com. We are grateful to these companies, as well as those previously announced, for their commitment. These companies clearly “get it” and don’t need much selling by me. We are impressed with the level of understanding and commitment from the technology industry.

As we said at launch, the aim of CII is to move from the reactive, crisis-driven responses that characterized Heartbleed to a measured, proactive process to identify and fund those projects that are in need. The ultimate aim of CII is to prevent these crises from happening in the first place. I am thrilled that we now have a forum to connect those in need with those with the funds. I am also thankful that the industry has stepped up to fund these important projects and work hand in hand with industry experts to improve the critical infrastructure we all rely upon.

Tizen developers gather this week; Omlet messaging platform to add some edginess

The emerging Tizen OS has attracted few radical types, just as other open source platforms like Android did in their early days.

Read more at ComputerWorld

ARM Plans Chip Design Center for Wearables, Internet of Things

Company executives announce the new center at Computex, and say it will be established in Taiwan.

Read more at eWeek