diff --git a/sources/tech/20171109 How to record statistics about a Linux machine-s uptime.md b/translated/tech/20171109 How to record statistics about a Linux machine-s uptime.md similarity index 70% rename from sources/tech/20171109 How to record statistics about a Linux machine-s uptime.md rename to translated/tech/20171109 How to record statistics about a Linux machine-s uptime.md index 9b26d7cf7c..385de3f741 100644 --- a/sources/tech/20171109 How to record statistics about a Linux machine-s uptime.md +++ b/translated/tech/20171109 How to record statistics about a Linux machine-s uptime.md @@ -1,29 +1,31 @@ -Translating by MjSeven +如何记录有关 Linux 机器正常运行时间的统计信息 +===== + +Linux/Unix 系统管理员对服务器正常运行时间有一种奇怪的痴迷。这有一个关于这个主题的 xkcd 漫画,一个好的系统管理员是一股不可阻挡的力量,它站在黑暗势力和你的猫博客服务器之间。(这句话实在理解不了。) -How to record statistics about a Linux machine’s uptime -====== -Linux/Unix sysadmins have a weird obsession with server uptime. There is a xkcd comic devoted to this subject where a good sysadmin is an unstoppable force that it stands between the forces of darkness and your cat blog's servers. [![Fig.01: Devotion to Duty https://xkcd.com/705/][1]][1] -One can tell how long the Linux system has been running using the uptime command or [w command][2] or top command. I can get [a report of the historical and statistical running time of the system][3], keeping it between restarts using tuptime tool. -Like uptime command but with the more impressive output. Recently I discovered another tool called uptimed that records statistics about a machine's uptime. Let us see how to get uptime record statistics using uptimed and uprecords on Linux operating system. +我们可以使用 uptime 命令或 [w 命令][2] 或 top 命令来判断 Linux 系统运行了多久。我可以[获得系统的历史和统计运行时间的报告][3],使用 tuptime 工具将其保持在重新启动之间。 -Finding uptime is pretty easy, just type the following on your Linux based system: +就像 uptime 命令一样,但输出结果更令人印象深刻。最近我发现了另一种称为 uptimed 的工具,用于记录关于机器正常运行时间和统计信息。让我们看看如何使用 Linux 操作系统上的 uptimed 和 uprecords 来获得正常运行时间的记录统计信息。 + +查找正常运行时间非常简单,只需在基于 Linux 的系统上键入以下命令即可: ``` $ **uptime -p** up 2 weeks, 4 days, 7 hours, 28 minutes ``` -To keep historical stats about uptime use either [tuptime][3] or uptimed tool. -## uptimed installation +要保留有关 uptime 的历史统计信息,请使用 [tuptime][3] 或 uptime 工具。 -The simplest way to install uptimed locally is through your package managers such as apt/apt-get/yum and friends as per your Linux distro. +## 安装 uptimed -### Install uptimed on a Debian/Ubuntu Linux +安装 uptimed 的最简单的方式是通过你的软件包管理器,比如 apt/apt-get/yum,这些你的 Linux 发行版的朋友。 -Type the following [apt command][4]/[apt-get command][5]: +### 在 Debian/Ubuntu Linux 上安装 uptimed + +键入以下 [apt 命令][4]/[apt-get 命令][5]: `$ sudo apt-get install uptimed` -Sample outputs: +示例输出: ``` Reading package lists... Done Building dependency tree @@ -57,13 +59,13 @@ Processing triggers for systemd (229-4ubuntu21) ... Processing triggers for ureadahead (0.100.0-19) ... ``` -### Install uptimed on a CentOS/RHEL/Fedora/Oracle/Scientific Linux +### 在 CentOS/RHEL/Fedora/Oracle/Scientific Linux 上安装 uptimed -First [enable EPEL repo on a CentOS/RHEL][6]: +首先 [在 CentOS/RHEL 使用 EPEL repo][6]: `$ sudo yum -y install epel-release` -Next, type the following [yum command][7]: +然后,键入以下 [yum 命令][7]: `$ sudo yum install uptimed` -Sample outputs: +示例输出: ``` Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile @@ -106,35 +108,35 @@ Installed: Complete! ``` -If you are using **a Fedora Linux** , run the following dnf command: +如果你正在使用 **Fedora Linux**,运行以下 dnf 命令: `$ sudo dnf install uptimed` -### Install uptimed on an Arch Linux +### 在 Arch Linux 上安装 uptimed -Type the following pacman command: +键入以下 pacman 命令: `$ sudo pacman -S uptimed` -### Install uptimed on a Gentoo Linux +### 在 Gentoo Linux 上安装 uptimed -Type the following emerge command: +键入以下 emerge 命令: `$ sudo emerge --ask uptimed` -## How to configure uptimed +## 如何配置 uptimed -Edit the file /etc/uptimed.conf using a text editor such as vim command: +使用文本编辑器编辑 /etc/uptimed.conf 文件,例如 vim 命令: `$ sudo vim /etc/uptimed.conf` -At least set an email address to mail milestones/records to. Assumes sendmail compatible MTA installed as /usr/lib/sendmail. +最少设置一个 email 地址来发送记录。假定发送邮件兼容 MTA。 ``` EMAIL=vivek@server1.cyberciti.biz ``` -Save and close the file. +保存并关闭文件。 -### How do I enable uptimed service at boot time? +### 如何在系统启动时启动 uptimed 服务? -Enable uptimed service using the systemctl command: +使用 systemctl 命令启动 uptimed 服务: `$ sudo systemctl enable uptimed` -### How do I start/stop/restart or view status of uptimed service? +### 我该如何 启动/停止/重启 或者查看 uptimed 服务的状态? ``` $ sudo systemctl start uptimed ## start it ## @@ -142,7 +144,7 @@ $ sudo systemctl stop uptimed ## stop it ## $ sudo systemctl restart uptimed ## restart it ## $ sudo systemctl status uptimed ## view status ## ``` -Sample outputs: +示例输出: ``` ● uptimed.service - uptime record daemon Loaded: loaded (/lib/systemd/system/uptimed.service; enabled; vendor preset: enabled) @@ -154,19 +156,21 @@ Sample outputs: Nov 09 17:49:14 gfs04 systemd[1]: Started uptime record daemon. ``` -## How to see uptime record +## 如何查看 uptime 记录 -Simply type the following command to see statistics from the uptimed(8) program: +只需键入以下命令即可查看 uptimed(8) 程序的统计信息: ``` $ uprecords ``` -Sample outputs: + +示例输出: [![Fig.02: uprecords in action][9]][9] -uprecords has a few more option: + +uprecords 有一些选项: ``` $ uprecords -? ``` -Sample outputs: +示例输出: ``` usage: uprecords [OPTION]... @@ -187,18 +191,18 @@ usage: uprecords [OPTION]... -v version information ``` -## Conclusion +## 结论 + +这是一个极好的小工具,可以显示服务器正常运行时间的记录,以证明机器正常运行时间和你的业务连续性。在相关说明中,你将获得官方的 [XKCD 系统管理员 T恤][10] 因为漫画被制作成衬衫,其中包括背面的新插图。 -This is an excellent little tool to show your server uptime records to prove your uptime and business continuity. On a related note, you should get the official [XKCD sysadmin t-shirt][10] as comic was made into a shirt, which includes a new illustration on the back. [![Fig.03: Sysadmin XKCD shirt features the original comic on the front and a new illustration on the back.][11]][11] - -------------------------------------------------------------------------------- via: https://www.cyberciti.biz/hardware/see-records-statistics-about-a-linux-servers-uptime/ 作者:[][a] -译者:[译者ID](https://github.com/译者ID) +译者:[MjSeven](https://github.com/MjSeven) 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