From bfb4b4c33c5a23870a5ca5e306fefba0a67ec124 Mon Sep 17 00:00:00 2001 From: Flynn Date: Tue, 23 May 2017 20:32:07 +0800 Subject: [PATCH 1/2] Translated --- ...s Linux Server Health Status in Real-Time.md | 131 ------------------ 1 file changed, 131 deletions(-) delete mode 100644 sources/tech/20170518 Linfo – Shows Linux Server Health Status in Real-Time.md diff --git a/sources/tech/20170518 Linfo – Shows Linux Server Health Status in Real-Time.md b/sources/tech/20170518 Linfo – Shows Linux Server Health Status in Real-Time.md deleted file mode 100644 index 6aa915ed97..0000000000 --- a/sources/tech/20170518 Linfo – Shows Linux Server Health Status in Real-Time.md +++ /dev/null @@ -1,131 +0,0 @@ -ucasFL translating -Linfo – Shows Linux Server Health Status in Real-Time -============================================================ - - -Linfo is a free and open source, cross-platform server statistics UI/library which displays a great deal of system information. It is extensible, easy-to-use (via composer) PHP5 library to get extensive system statistics programmatically from your PHP application. It’s a Ncurses CLI view of Web UI, which works in Linux, Windows, *BSD, Darwin/Mac OSX, Solaris, and Minix. - -It displays system info including [CPU type/speed][2]; architecture, mount point usage, hard/optical/flash drives, hardware devices, network devices and stats, uptime/date booted, hostname, memory usage (RAM and swap, if possible), temperatures/voltages/fan speeds and RAID arrays. - -#### Requirements: - -* PHP 5.3 - -* pcre extension - -* Linux – /proc and /sys mounted and readable by PHP and Tested with the 2.6.x/3.x kernels - -### How to Install Linfo Server Stats UI/library in Linux - -First, create a Linfo directory in your Apache or Nginx web root directory, then clone and move repository files into `/var/www/html/linfo` using the [rsync command][3] as shown below: - -``` -$ sudo mkdir -p /var/www/html/linfo -$ git clone git://github.com/jrgp/linfo.git -$ sudo rsync -av linfo/ /var/www/html/linfo/ -``` - -Then rename sample.config.inc.php to config.inc.php. This is the Linfo config file, you can define your own values in it: - -``` -$ sudo mv sample.config.inc.php config.inc.php -``` - -Now open the URL `http://SERVER_IP/linfo` in web browser to see the Web UI as shown in the screenshots below. - -This screenshot shows the Linfo Web UI displaying core system info, hardware components, RAM stats, network devices, drives and file system mount points. - - [![Linux Server Health Information](https://www.tecmint.com/wp-content/uploads/2017/05/Linux-Server-Health-Information.png)][4] - -Linux Server Health Information - -You can add the line below in the config file `config.inc.php` to yield useful error messages for troubleshooting purposes: - -``` -$settings['show_errors'] = true; -``` - -### Running Linfo in Ncurses Mode - -Linfo has a simple ncurses-based interface, which rely on php’s ncurses extension. - -``` -# yum install php-pecl-ncurses [On CentOS/RHEL] -# dnf install php-pecl-ncurses [On Fedora] -$ sudo apt-get install php5-dev libncurses5-dev [On Debian/Ubuntu] -``` - -Now compile the php extension as follows - -``` -$ wget http://pecl.php.net/get/ncurses-1.0.2.tgz -$ tar xzvf ncurses-1.0.2.tgz -$ cd ncurses-1.0.2 -$ phpize # generate configure script -$ ./configure -$ make -$ sudo make install -``` - -Next, if you successfully compiled and installed the php extension, run the commands below. - -``` -$ sudo echo extension=ncurses.so > /etc/php5/cli/conf.d/ncurses.ini -``` - -Verify the ncurses. - -``` -$ php -m | grep ncurses -``` - -Now run the Linfo. - -``` -$ cd /var/www/html/linfo/ -$ ./linfo-curses -``` - [![Linux Server Information](https://www.tecmint.com/wp-content/uploads/2017/05/Linux-Server-Information.png)][5] - -Linux Server Information - -The following features yet to be added in Linfo: - -1. Support for more Unix operating systems (such as Hurd, IRIX, AIX, HP UX, etc) - -2. Support for less known operating systems: Haiku/BeOS - -3. Extra superfluous features/extensions - -4. Support for [htop-like][1] features in ncurses mode - -For more information, visit Linfo Github repository: [https://github.com/jrgp/linfo][6] - -That’s all! From now on, you can view a Linux system’s information from within a web browser using Linfo. Try it out and share with us your thoughts in the comments. Additionally, have you come across any similar useful tools/libraries? If yes, then give us some info about them as well. - --------------------------------------------------------------------------------- - -作者简介： - -Aaron Kili is a Linux and F.O.S.S enthusiast, an upcoming Linux SysAdmin, web developer, and currently a content creator for TecMint who loves working with computers and strongly believes in sharing knowledge. - ---------------- - -via: https://www.tecmint.com/linfo-shows-linux-server-health-status-in-real-time/ - -作者：[ Aaron Kili ][a] -译者：[译者ID](https://github.com/译者ID) -校对：[校对者ID](https://github.com/校对者ID) - -本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 - -[a]:https://www.tecmint.com/author/aaronkili/ -[1]:https://www.tecmint.com/install-htop-linux-process-monitoring-for-rhel-centos-fedora/ -[2]:https://www.tecmint.com/corefreq-linux-cpu-monitoring-tool/ -[3]:https://www.tecmint.com/rsync-local-remote-file-synchronization-commands/ -[4]:https://www.tecmint.com/wp-content/uploads/2017/05/Linux-Server-Health-Information.png -[5]:https://www.tecmint.com/wp-content/uploads/2017/05/Linux-Server-Information.png -[6]:https://github.com/jrgp/linfo -[7]:https://www.tecmint.com/author/aaronkili/ -[8]:https://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/ -[9]:https://www.tecmint.com/free-linux-shell-scripting-books/ From f8cb8120252a260f43763a7a6634bf5244b1a88d Mon Sep 17 00:00:00 2001 From: Flynn Date: Tue, 23 May 2017 20:32:23 +0800 Subject: [PATCH 2/2] Translated --- ...s Linux Server Health Status in Real-Time.md | 131 ++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 translated/tech/20170518 Linfo – Shows Linux Server Health Status in Real-Time.md diff --git a/translated/tech/20170518 Linfo – Shows Linux Server Health Status in Real-Time.md b/translated/tech/20170518 Linfo – Shows Linux Server Health Status in Real-Time.md new file mode 100644 index 0000000000..077086073e --- /dev/null +++ b/translated/tech/20170518 Linfo – Shows Linux Server Health Status in Real-Time.md @@ -0,0 +1,131 @@ +Linfo — 实时显示你的 Linux 服务器运行状况 +============================================================ + + +Linfo 是一个免费且开源的跨平台服务器统计 UI/库，它可以显示大量的系统信息。Linfo 是可扩展的，通过 `composer`，很容易使用 PHP5 库以程序化方式获取来自 PHP 应用的扩展系统统计。它是 `Web UI` 的一个 `Ncurses CLI view`，在 Linux、Windows、BSD、Darwin/Mac OSX、Solaris 和 Minix 系统上均可用。 + +Linfo 显示的系统信息包括 [CPU 类型/速度][2]、服务器的体系结构、挂载点使用量、硬盘/光纤／flash 驱动器、硬件设备、网络设备和统计信息、运行时间／启动日期、主机名、内存使用量（RAM 和 swap）、温度/电压/风扇速度和 RAID 阵列等。 + +#### 环境要求： + +* PHP 5.3 + +* pcre 扩展 + +* Linux – /proc 和 /sys 已挂载且可对 `PHP` 可读，已经在 2.6.x/3.x 内核中测试过 + +### 如何在 Linux 中安装服务器统计 UI/库 Info + +首先，在 `Apache` 或 `Nginx` 的 Web 根目录下创建一个 `Linfo` 目录，然后，克隆仓库文件并使用下面展示的 [rsync 命令][3]将其移动到目录 `/var/www/html/linfo` 下： + +``` +$ sudo mkdir -p /var/www/html/linfo +$ git clone git://github.com/jrgp/linfo.git +$ sudo rsync -av linfo/ /var/www/html/linfo/ +``` + +接下来，将 `sample.config.inc.php` 重命名为 `config.inc.php`。这是 Linfo 的配置文件，你可以在里面定义你想要的值： + +``` +$ sudo mv sample.config.inc.php config.inc.php +``` + +现在，在 Web 浏览器中打开链接 `http://SERVER_IP/linfo` 来查看这个 Web UI，正如下面的截图所展示的。 + +从截图中可以看到， Linfo 显示了系统内核信息、硬件组成、RAM 统计、网络设备、驱动器以及文件系统挂载点。 + + [![Linux Server Health Information](https://www.tecmint.com/wp-content/uploads/2017/05/Linux-Server-Health-Information.png)][4] + +*Linux 服务器运行信息* + +你可以将下面一行内容加入配置文件 `config.inc.php` 中，从而可以产生错误信息，以便进行故障排查。 + +``` +$settings['show_errors'] = true; +``` + +### 以 Ncurses 模式运行 Linfo + +Linfo 有一个基于 `ncurses` 的简单界面，它依赖于 `php` 的 `ncurses` 扩展。 + +``` +# yum install php-pecl-ncurses [在 CentOS/RHEL 上] +# dnf install php-pecl-ncurses [在 Fedora 上] +$ sudo apt-get install php5-dev libncurses5-dev [在 Debian/Ubuntu 上] +``` + +现在，像下面这样编译这个 `php` 扩展： + +``` +$ wget http://pecl.php.net/get/ncurses-1.0.2.tgz +$ tar xzvf ncurses-1.0.2.tgz +$ cd ncurses-1.0.2 +$ phpize # generate configure script +$ ./configure +$ make +$ sudo make install +``` + +接下来，如果编译成功并安装好了该 `php` 扩展，运行下面的命令： + +``` +$ sudo echo extension=ncurses.so > /etc/php5/cli/conf.d/ncurses.ini +``` + +验证 ncurse： + +``` +$ php -m | grep ncurses +``` + +Now run the Linfo. +现在，运行 Info： + +``` +$ cd /var/www/html/linfo/ +$ ./linfo-curses +``` + [![Linux Server Information](https://www.tecmint.com/wp-content/uploads/2017/05/Linux-Server-Information.png)][5] + +*Linux 服务器信息* + +Info 中尚未加入下面这些功能： + +1. 支持更多 Unix 操作系统（比如 Hurd、IRIX、AIX 和 HP UX 等） + +2. 支持不太出名的操作系统 Haiku/BeOS + +3. 额外功能/扩展 + +5. 在 ncurses 模式中支持 [htop-like][1] 特性 + +如果想了解更多信息，请访问 Info 的 GitHub 仓库： [https://github.com/jrgp/linfo][6] + +这就是本文的全部内容了。从现在起，你可以使用 Info 在 Web 浏览器中查看 Linux 系统的信息。尝试一下，并在评论中和我们分享你的想法。另外，你是否还知道与之类似的有用工具/库？如果有，请给我们提供一些相关信息。 + +-------------------------------------------------------------------------------- + +作者简介： + +Aaron Kili 是 Linux 和 F.O.S.S 爱好者，将来的 Linux 系统管理员和网络开发人员，目前是 TecMint 的内容创作者，他喜欢用电脑工作，并坚信分享知识 + +--------------- + +via: https://www.tecmint.com/linfo-shows-linux-server-health-status-in-real-time/ + +作者：[ Aaron Kili][a] +译者：[ucasFL](https://github.com/ucasFL) +校对：[校对者ID](https://github.com/校对者ID) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 + +[a]:https://www.tecmint.com/author/aaronkili/ +[1]:https://www.tecmint.com/install-htop-linux-process-monitoring-for-rhel-centos-fedora/ +[2]:https://www.tecmint.com/corefreq-linux-cpu-monitoring-tool/ +[3]:https://www.tecmint.com/rsync-local-remote-file-synchronization-commands/ +[4]:https://www.tecmint.com/wp-content/uploads/2017/05/Linux-Server-Health-Information.png +[5]:https://www.tecmint.com/wp-content/uploads/2017/05/Linux-Server-Information.png +[6]:https://github.com/jrgp/linfo +[7]:https://www.tecmint.com/author/aaronkili/ +[8]:https://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/ +[9]:https://www.tecmint.com/free-linux-shell-scripting-books/