Linux can be really stable under the right circumstances
We don't think aboutour iSCSI backends all that often. Really, we don't think about them at all. They're just kind of there, sitting quietly in racks and quietly working away. They haven't even sent...
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BIND在生产环境中的创建
一、实验：BIND二级域的搭建（均以yum安装bind），从实验图中可以看出需要五台虚拟机进行测试 一、准备五台虚拟机 二、配置root服务器 1、YUM安装bind的程序 2、配置bind的主配置文件 3、配置区域文件 4、为了实验的方便进行，把防火墙和SElinux关闭，并留意区域文件的属主属组 5、检查named的主配置文件和区域文件是否语法错误，并启动named程序测试 三、配置com服务器...
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Creating a Vagrant Box for Strongloop Development with Ubuntu 16.04 (Xenial)
So I’m working on a mobile app development project which is using Loopback for REST API generation. I wanted to set up a Vagrant box with the following attributes: Use VirtualBox Ubuntu Server 16.04...
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Solving the Linux kernel code reviewer shortage
Operating systemsecurity is top of mind right now , and linux is a big part of that discussion. One of the questions to be solved is: How do we ensure that patches going upstream are properly...
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Amlogic S905 SoC: bypassing the (not so) Secure Boot to dump the BootROM
The Amlogic S905 System-On-Chip is an ARM processor designed for video applications. It's widely used in Android/Kodi media boxes. The SoC implements the TrustZone security extensions to run a Trusted...
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[图]树莓派Raspbian系统迎来全新桌面环境--PIXEL
今天树莓派基金会Simon Long非常开心的宣布，面向树莓派设备基于Debian的Raspbian GNU/linux操作系统的全新桌面环境。Raspbian系统此前搭载很高知名度的轻量级LXDE桌面环境，但该桌面环境并非针对树莓派设备而是面向诸多Linux发行版本。为此树莓派基金会在几年前招募了Simon Long，致力于为用户打造更适用的桌面环境。 更多信息访问： PIXEL...
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Raspberry Pi gets its own official desktop environment: PIXEL
TheRaspberry Pi, in all its incarnations, has been used in every DIY project or dream imaginable, from security systems to obstruction-detecting robots to, well, mini desktop computers. While most of...
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Searching A Million Lines Of Lisp
Time for another Emacs adventure! In Emacs today, there’s no way to find all the callers of a function or macro. Most Emacsers just grab their favourite text search tool. Sadly, dumb text search knows...
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With more data than ever to manage, storage gets smarter
Barkz at Ignite. Advertisement When Rob Barkz Barker first started at PureStorage, he says the conversations were all about one thing: Performance. With a laser-focus on flash memory, that was a...
View ArticleDebian Project Needs You to Vote for the Final Debian Linux 9 "Stretch" Artw ...
We told you at the beginning of the summer that you can help define the new look and feel of the upcoming Debian GNU/linux 9 "Stretch" operating system, due for release later this fall. Two months...
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AWS Tutorial 14 - Diagnosing SSH Failures Take 2
As I wrote about inAWS Tutorial 10, we had an issue with AWS instances losing the their ability to SSH into them. That was written on October 1st and since then we’ve seen it happen over and over...
View ArticleThe Arch Terminal Desktop
Since this is a linux desktop (running KDE Plasma 5 , one of your favorite desktop environments ,) you’ll need a few components to get started, but no overarching tool or utility to customize...
View ArticleA P2P, E2E encrypted and discoverable chat application on top of nanomsg library
NanoChat NanoChat is a peer-to-peer , end-to-end encrypted and discoverable chat application that can be used inside command line. It is totally server-less and every peer can discover other peers in...
View ArticleUbuntu 16.04 开启低图形模式
Ubuntu 16.04 使用的桌面环境是 Unity 7，如果你的显卡不给力，可以开启Unity 7的低图形模式（Low Graphics Mode）提速。 低图形模式关掉了一些显示效果，如动画效果、模糊、渐入渐出、阴影等。 其实Unity 7在启动时会检测GL支持，如果显卡不支持GL的某些特性，Ubuntu会自动进入低图形模式。 我们也可以手动开启低图形模式，开启方法如下： 编辑： $...
View ArticleSolus Is Getting Optimus Support, AMD Hybrid Configuration Support Coming...
If you have a computer with an AMD hybrid configuration with Intel HD integrated graphics, and you're running the newest GNU/linux distributions, chances are the AMD Radeon GPU is not properly...
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Linus Torvalds就Linux Kernel 4.8正式版存在的BUG发致歉信
针对两天前面向GNU/linux系统发布的最新稳定内核分支--Linux Kernel 4.8版本中存在的BUG，Linus Torvalds今天通过内核邮件列表表达了歉意。Torvalds表示，由内核开发者Andrew Morton创建的最新4.8 RC8版本中就存在这个BUG，当尝试编译的时候出现各种问题进而导致成为一个dead kernel。 Linus Torvalds说道：“在Linux...
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These Are the New Default Wallpapers of Ubuntu 16.10 (Yakkety Yak) - Gallery
Wereported back in August that Ubuntu project member Nathan Haines put together yet another Free Culture Showcase event were amazing artists would submit their beautiful wallpapers for the upcoming...
View ArticleNews: Linux 4.8 Debuts - But Maybe It Shouldn't Have
The linux 4.8.0 kernel was officially release on October 2, becoming the fifth kernel release so far in 2016. The Linux 4.7 kernel was released on July 24. As opposed to all the other kernel releases...
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这里有一份面经，请查收（3）
（点击 上方公众号 ，可快速关注） 来源： 伯乐在线专栏作者-朱小厮 链接：http://blog.jobbole.com/103868/ 点击 → 了解如何加入专栏作者 经过前面两次的面试，这里就马上转到第三家公司了的面试了，这里简称B，工作地点和上一篇所讲述的W公司在一个城市，是面完W之后第二天去的，说出名字的话大多小伙伴都听过或者用过其服务，具体是什么要靠你们的悟性了。 一面...
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