diff --git a/sources/talk/20140924 7 killer open source monitoring tools.md b/sources/talk/20140924 7 killer open source monitoring tools.md deleted file mode 100644 index b46b06fba3..0000000000 --- a/sources/talk/20140924 7 killer open source monitoring tools.md +++ /dev/null @@ -1,67 +0,0 @@ -barney-ro translating - -7 killer open source monitoring tools -================================================================================ -Looking for greater visibility into your network? Look no further than these excellent free tools - -Network and system monitoring is a broad category. There are solutions that monitor for the proper operation of servers, network gear, and applications, and there are solutions that track the performance of those systems and devices, providing trending and analysis. Some tools will sound alarms and notifications when problems are detected, while others will even trigger actions to run when alarms sound. Here is a collection of open source solutions that aim to provide some or all of these capabilities. - -### Cacti ### - -![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_02-netmon-cacti-100448914-orig.jpg) - -Cacti is a very extensive performance graphing and trending tool that can be used to track just about any monitored metric that can be plotted on a graph. From disk utilization to fan speeds in a power supply, if it can be monitored, Cacti can track it -- and make that data quickly available. - -### Nagios ### - -![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_03-netmon-nagios-100448915-orig.jpg) - -Nagios is the old guard of system and network monitoring. It is fast, reliable, and extremely customizable. Nagios can be a challenge for newcomers, but the rather complex configuration is also its strength, as it can be adapted to just about any monitoring task. What it may lack in looks it makes up for in power and reliability. - -### Icinga ### - -![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_04-netmon-icinga-100448916-orig.jpg) - -Icinga is an offshoot of Nagios that is currently being rebuilt anew. It offers a thorough monitoring and alerting framework that\u2019s designed to be as open and extensible as Nagios is, but with several different Web UI options. Icinga 1 is closely related to Nagios, while Icinga 2 is the rewrite. Both versions are currently supported, and Nagios users can migrate to Icinga 1 very easily. - -### NeDi ### - -![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_05-netmon-nedi-100448917-orig.jpg) - -NeDi may not be as well known as some of the others, but it\u2019s a great solution for tracking devices across a network. It continuously walks through a network infrastructure and catalogs devices, keeping track of everything it discovers. It can provide the current location of any device, as well as a history. - -NeDi can be used to locate stolen or lost devices by alerting you if they reappear on the network. It can even display all known and discovered connections on a map, showing how every network interconnect is laid out, down to the physical port level. - -### Observium ### - -![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_06-netmon-observium-100448918-orig.jpg) - -Observium combines system and network monitoring with performance trending. It uses both static and auto discovery to identify servers and network devices, leverages a variety of monitoring methods, and can be configured to track just about any available metric. The Web UI is very clean, well thought out, and easy to navigate. - -As shown, Observium can also display the physical location of monitored devices on a geographical map. Note too the heads-up panels showing active alarms and device counts. - -### Zabbix ### - -![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_07-netmon-zabbix-100448919-orig.jpg) - -Zabbix monitors servers and networks with an extensive array of tools. There are Zabbix agents for most operating systems, or you can use passive or external checks, including SNMP to monitor hosts and network devices. You'll also find extensive alerting and notification facilities, and a highly customizable Web UI that can be adapted to a variety of heads-up displays. In addition, Zabbix has specific tools that monitor Web application stacks and virtualization hypervisors. - -Zabbix can also produce logical interconnection diagrams detailing how certain monitored objects are interconnected. These maps are customizable, and maps can be created for groups of monitored devices and hosts. - -### Ntop ### - -![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_08-netmon-ntop-100448920-orig.jpg) - -Ntop is a packet sniffing tool with a slick Web UI that displays live data on network traffic passing by a monitoring interface. Instant data on network flows is available through an advanced live graphing function. Host data flows and host communication pair information is also available in real-time. - --------------------------------------------------------------------------------- - -via: http://www.networkworld.com/article/2686794/asset-management/164219-7-killer-open-source-monitoring-tools.html - -作者：[Paul Venezia][a] -译者：[barney-ro](https://github.com/barney-ro) -校对：[校对者ID](https://github.com/校对者ID) - -本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出 - -[a]:http://www.networkworld.com/author/Paul-Venezia/ \ No newline at end of file diff --git a/sources/talk/20140926 ChromeOS vs Linux--The Good, the Bad and the Ugly.md b/sources/talk/20140926 ChromeOS vs Linux--The Good, the Bad and the Ugly.md index 31b9299d2e..7ef89a4348 100644 --- a/sources/talk/20140926 ChromeOS vs Linux--The Good, the Bad and the Ugly.md +++ b/sources/talk/20140926 ChromeOS vs Linux--The Good, the Bad and the Ugly.md @@ -1,29 +1,55 @@ +barney-ro translating + ChromeOS vs Linux: The Good, the Bad and the Ugly +ChromeOS 对战 Linux : 孰优孰劣 仁者见仁 智者见智 ================================================================================ > In the battle between ChromeOS and Linux, both desktop environments have strengths and weaknesses. +> 在 ChromeOS 和 Linux 的斗争过程中，不管是哪一家的操作系统都是有优有劣。 + Anyone who believes Google isn't "making a play" for desktop users isn't paying attention. In recent years, I've seen [ChromeOS][1] making quite a splash on the [Google Chromebook][2]. Exploding with popularity on sites such as Amazon.com, it looks as if ChromeOS could be unstoppable. +任何不关注Google的人都不会相信Google在桌面用户当中扮演这一个很重要的角色。在近几年，我们见到的[ChromeOS][1]制造的[Google Chromebook][2]相当的轰动。和同期的人气火爆的Amazon一样，似乎ChromeOS势不可挡。 + In this article, I'm going to look at ChromeOS as a concept to market, how it's affecting Linux adoption and whether or not it's a good/bad thing for the Linux community as a whole. Plus, I'll talk about the biggest issue of all and how no one is doing anything about it. +在本文中，我们要了解的是ChromeOS概念的市场，ChromeOS怎么影响着Linux的使用，和整个 ChromeOS 对于一个社区来说，是好事还是坏事。另外，我将会谈到一些重大的事情，和为什么没人去为他做点什么事情。 + ### ChromeOS isn't really Linux ### +### ChromeOS 并不是真正的Linux ### + When folks ask me if ChromeOS is a Linux distribution, I usually reply that ChromeOS is to Linux what OS X is to BSD. In other words, I consider ChromeOS to be a forked operating system that uses the Linux kernel under the hood. Much of the operating system is made up of Google's own proprietary blend of code and software. +每当有朋友问我说是否ChromeOS 是否是Linux 的一个分支时，我都会这样回答：ChromeOS 对于Linux 就好像是 OS X 对于BSD 。换句话说，我认为，ChromeOS 是一个派生的操作系统，运行于Linux 内核的引擎之下。很多操作系统就组成了Google 的专利代码和软件。 + So while the ChromeOS is using the Linux kernel under its hood, it's still very different from what we might find with today's modern Linux distributions. +尽管ChromeOS 是利用了Linux 内核引擎，但是它仍然有很大的不同和现在流行的Linux分支版本。 + Where ChromeOS's difference becomes most apparent, however, is in the apps it offers the end user: Web applications. With everything being launched from a browser window, Linux users might find using ChromeOS to be a bit vanilla. But for non-Linux users, the experience is not all that different than what they may have used on their old PCs. +ChromeOS和它们最大的不同就在于它给终端用户提供的app，包括Web 应用。因为ChromeOS 每一个操作都是开始于浏览器窗口，对于Linux 用户来说，可能会有很多不一样的感受，但是，对于没有Linux 经验的用户来说，这与他们使用的旧电脑并没有什么不同。 + For example: Anyone who is living a Google-centric lifestyle on Windows will feel right at home on ChromeOS. Odds are this individual is already relying on the Chrome browser, Google Drive and Gmail. By extension, moving over to ChromeOS feels fairly natural for these folks, as they're simply using the browser they're already used to. +就是说，每一个以Google-centric为生活方式的人来说，当他们回到家时在ChromeOS上的感觉将会非常良好。这样的优势就是这个人已经接受了Chrome 浏览器，Google 驱动器和Gmail 。久而久之，他们的亲朋好友也都对ChromeOs有了好感，就好像是他们很容易接受Chrome 流浪器，因为他们早已经用过。 + Linux enthusiasts, however, tend to feel constrained almost immediately. Software choices feel limited and boxed in, plus games and VoIP are totally out of the question. Sorry, but [GooglePlus Hangouts][3] isn't a replacement for [VoIP][4] software. Not even by a long shot. +然而，对于Linux 爱好者来说，这样就立即带来了不适应。软件的选择是受限制的，盒装的，在加上游戏和VoIP 是完全不可能的。对不起，因为[GooglePlus Hangouts][3]是代替不了VoIP 软件的。甚至在很长的一段时间里。 + ### ChromeOS or Linux on the desktop ### +### ChromeOS 和Linux 的桌面化 ### Anyone making the claim that ChromeOS hurts Linux adoption on the desktop needs to come up for air and meet non-technical users sometime. +有人断言，ChromeOS 要是想在桌面系统中对Linux 产生影响，只有在Linux 停下来浮出水面换气的时候或者是满足某个非技术用户的时候。 + Yes, desktop Linux is absolutely fine for most casual computer users. However it helps to have someone to install the OS and offer "maintenance" services like we see in the Windows and OS X camps. Sadly Linux lacks this here in the States, which is where I see ChromeOS coming into play. +是的，桌面Linux 对于大多数休闲型的用户来说绝对是一个好东西。它有助于有专人安装操作系统，并且提供“维修”服务，从windows 和 OS X 的阵营来看。但是，令人失望的是，在美国Linux 正好在这个方面很缺乏。所以，我们看到，ChromeOS 慢慢的走入我们的视线。 + I've found the Linux desktop is best suited for environments where on-site tech support can manage things on the down-low. Examples include: Homes where advanced users can drop by and handle updates, governments and schools with IT departments. These are environments where Linux on the desktop is set up to be used by users of any skill level or background. By contrast, ChromeOS is built to be completely maintenance free, thus not requiring any third part assistance short of turning it on and allowing updates to do the magic behind the scenes. This is partly made possible due to the ChromeOS being designed for specific hardware builds, in a similar spirit to how Apple develops their own computers. Because Google has a pulse on the hardware ChromeOS is bundled with, it allows for a generally error free experience. And for some individuals, this is fantastic! @@ -69,7 +95,7 @@ If local offline efforts like this don't happen, not to worry. Linux on the desk via: http://www.datamation.com/open-source/chromeos-vs-linux-the-good-the-bad-and-the-ugly-1.html 作者：[Matt Hartley][a] -译者：[译者ID](https://github.com/译者ID) +译者：[barney-ro](https://github.com/barney-ro) 校对：[校对者ID](https://github.com/校对者ID) 本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出 @@ -79,4 +105,4 @@ via: http://www.datamation.com/open-source/chromeos-vs-linux-the-good-the-bad-an [2]:http://www.google.com/chrome/devices/features/ [3]:https://plus.google.com/hangouts [4]:http://en.wikipedia.org/wiki/Voice_over_IP -[5]:http://www.pcworld.com/article/2602845/dell-brings-googles-chrome-os-to-desktops.html \ No newline at end of file +[5]:http://www.pcworld.com/article/2602845/dell-brings-googles-chrome-os-to-desktops.html diff --git a/translated/talk/20140924 7 killer open source monitoring tools.md b/translated/talk/20140924 7 killer open source monitoring tools.md new file mode 100644 index 0000000000..125ddf62e8 --- /dev/null +++ b/translated/talk/20140924 7 killer open source monitoring tools.md @@ -0,0 +1,65 @@ +7个杀手级的开源监测工具 +================================================================================ +想要更清晰的了解你的网络吗？没有比这几个免费的工具更好用的了。 + +网络和系统监控是一个很宽的范畴。有监控服务器正常工作，网络设备，应用的方案。也有跟踪这些系统和设备性能，提供趋势性能分析的解决方案。有些工具像个闹钟一样，当发现问题的时候就会报警，而另外的一些工具甚至可以在警报响起的时候触发一些动作。这里，收集了一些开源的工具，旨在解决上述的一些甚至大部分问题。 + +### Cacti ### + +![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_02-netmon-cacti-100448914-orig.jpg) + +Cacti是一个性能广泛的图表和趋势分析工具，可以用来跟踪，并且几乎可以绘制出任何可监测指标，并描绘出图表。从硬盘的利用率到风扇的转速，在一个电脑管理系统中，只要是可以被监测的指标，Cacti都可以监测，并快速的转换成可视化的图表。 + +### Nagios ### + +![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_03-netmon-nagios-100448915-orig.jpg) + +Nagios是一个经典的老牌系统和网络监测工具。运行速度快，可靠，需要针对应用定制。Nagios对于初学者是一个挑战。但是它的极其复杂的配置正好也反应出它的强大，因为它几乎可以适用于任何监控任务。要说缺点的话就是不怎么耐看，但是其强劲的动力和可靠性弥补了这个缺点。 + +### Icinga ### + +![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_04-netmon-icinga-100448916-orig.jpg) + +Icinga 是一个正在重建的Nagios的分支，它提供了一个全面的监控和警报的框架，致力于设计一个像Nagios一样的开放的和可扩展性的平台。但是和Nagios拥有不一样的Web界面。Icinga 1 是Nagios非常的相近，不过Icinga 2就重写了。两个版本都能很好的兼容，而且，Nagios用户可以很轻松的转到Icinga 1平台。 + +### NeDi ### + +![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_05-netmon-nedi-100448917-orig.jpg) + +NeDi可能不如其他的工具一样文明全世界，但它确是一个跟踪网络接入的一个强大的解决方案。它可以很流畅的运行网络基础设施和设备目录，保持对任何事件的跟踪。并且可以提供任意设备的当前位置，也包括历史位置。 + +NeDi可以被用于定位被偷的，或者是丢失掉的设备，只要设备出现在网络上。它甚至可以在地图上显示所有已发现的节点。并且很清晰的告诉人们网络是怎么互联的到物理设备端口的。 + +### Observium ### + +![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_06-netmon-observium-100448918-orig.jpg) + +Observium 综合系统网路在性能趋势监测上有很好的表现，它支持静态和动态发现来确认服务器和网络设备，利用多种监测方法，可以监测任何可用的指标。Web界面非常的整洁，易用。 + +就如我们看到的，Observium也可以在地图上显示任何被监测节点的实际位置。需要注意的是面板上关于活跃设备和警报的计数。 + +### Zabbix ### + +![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_07-netmon-zabbix-100448919-orig.jpg) + +Zabbix 利用广泛的矩阵工具监测服务器和网络。代理商的Zabbix针对大多数的操作系统，你可以被动的或者是使用外部检查，包括SNMP来监控主机和网络设备。你也会发现很多提醒和通知设施，和一个非常人性化的Web界面，适用于不同的面板，此外，Zabbix还拥有一些特殊的管理工具来监测Web应用和虚拟化的管理程序。 + +Zabbix 还可以提供详细的互联图，以便于我们了解某些对象是怎么连接的。这些图是可以定制的，并且，图也可以以被监测的服务器和主机的分组形式被创建。 + +### Ntop ### + +![](http://images.techhive.com/images/idge/imported/imageapi/2014/09/22/12/slide_08-netmon-ntop-100448920-orig.jpg) + +Ntop是一个数据包嗅探工具。有一个整洁的Web界面，用来显示被监测网络的实时数据。即时的网络数据通过一个高级的绘图工具可以可视化。主机信息流和主机通信信息对也可以被实时的进行可视化显示。 + +-------------------------------------------------------------------------------- + +via: http://www.networkworld.com/article/2686794/asset-management/164219-7-killer-open-source-monitoring-tools.html + +作者：[Paul Venezia][a] +译者：[barney-ro](https://github.com/barney-ro) +校对：[校对者ID](https://github.com/校对者ID) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出 + +[a]:http://www.networkworld.com/author/Paul-Venezia/