document/TranslateProject
2
0
Fork 0
mirror of https://github.com/LCTT/TranslateProject.git synced 2025-01-25 23:11:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

Translated

Browse Source
This commit is contained in:
Flynn 2017-04-15 11:43:03 +08:00
parent a6b6c78c0c
commit ef8857d4e6
4 changed files with 317 additions and 317 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

188
sources/tech/20170403 pyDash – A Web Based Linux Performance Monitoring Tool.md
View File

@ -1,188 +0,0 @@
ucasFL is Translating
pyDash – A Web Based Linux Performance Monitoring Tool
============================================================
pydash is a lightweight [web-based monitoring tool for Linux][1] written in Python and [Django][2] plus Chart.js. It has been tested and can run on the following mainstream Linux distributions: CentOS, Fedora, Ubuntu, Debian, Arch Linux, Raspbian as well as Pidora.
You can use it to keep an eye on your Linux PC/server resources such as CPUs, RAM, network stats, processes including online users and more. The dashboard is developed entirely using Python libraries provided in the main Python distribution, therefore it has a few dependencies; you don’t need to install many packages or libraries to run it.
In this article, we will show you how to install pydash to monitor Linux server performance.
### How to Install pyDash in Linux System
1. First install required packages: git and Python pip as follows:
```
-------------- On Debian/Ubuntu --------------
$ sudo apt-get install git python-pip
-------------- On CentOS/RHEL --------------
# yum install epel-release
# yum install git python-pip
-------------- On Fedora 22+ --------------
# dnf install git python-pip
```
2. If you have git and Python pip installed, next, install virtualenv which helps to deal with dependency issues for Python projects, as below:
```
# pip install virtualenv
OR
$ sudo pip install virtualenv
```
3. Now using git command, clone the pydash directory into your home directory like so:
```
# git clone https://github.com/k3oni/pydash.git
# cd pydash
```
4. Next, create a virtual environment for your project called pydashtest using the virtualenv command below.
```
$ virtualenv pydashtest #give a name for your virtual environment like pydashtest
```
[
![Create Virtual Environment](http://www.tecmint.com/wp-content/uploads/2017/03/create-virtual-environment.png)
][3]
Create Virtual Environment
Important: Take note the virtual environment’s bin directory path highlighted in the screenshot above, yours could be different depending on where you cloned the pydash folder.
5. Once you have created the virtual environment (pydashtest), you must activate it before using it as follows.
```
$ source /home/aaronkilik/pydash/pydashtest/bin/activate
```
[
![Active Virtual Environment](http://www.tecmint.com/wp-content/uploads/2017/03/after-activating-virtualenv.png)
][4]
Active Virtual Environment
From the screenshot above, you’ll note that the PS1 prompt changes indicating that your virtual environment has been activated and is ready for use.
6. Now install the pydash project requirements; if you are curious enough, view the contents of requirements.txt using the [cat command][5] and the install them using as shown below.
```
$ cat requirements.txt
$ pip install -r requirements.txt
```
7. Now move into the pydash directory containing settings.py or simple run the command below to open this file to change the SECRET_KEY to a custom value.
```
$ vi pydash/settings.py
```
[
![Set Secret Key](http://www.tecmint.com/wp-content/uploads/2017/03/change-secret-key.png)
][6]
Set Secret Key
Save the file and exit.
8. Afterward, run the django command below to create the project database and install Django’s auth system and create a project super user.
```
$ python manage.py syncdb
```
Answer the questions below according to your scenario:
```
Would you like to create one now? (yes/no): yes
Username (leave blank to use 'root'): admin
Email address: aaronkilik@gmail.com
Password: ###########
Password (again): ############
```
[
![Create Project Database](http://www.tecmint.com/wp-content/uploads/2017/03/python-manage.py-syncdb.png)
][7]
Create Project Database
9. At this point, all should be set, now run the following command to start the Django development server.
```
$ python manage.py runserver
```
10. Next, open your web browser and type the URL: http://127.0.0.1:8000/ to get the web dashboard login interface. Enter the super user name and password you created while creating the database and installing Django’s auth system in step 8 and click Sign In.
[
![pyDash Login Interface](http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-web-login-interface.png)
][8]
pyDash Login Interface
11. Once you login into pydash main interface, you will get a section for monitoring general system info, CPU, memory and disk usage together with system load average.
Simply scroll down to view more sections.
[
![pyDash Server Performance Overview](http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Server-Performance-Overview.png)
][9]
pyDash Server Performance Overview
12. Next, screenshot of the pydash showing a section for keeping track of interfaces, IP addresses, Internet traffic, disk read/writes, online users and netstats.
[
![pyDash Network Overview](http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Network-Overview.png)
][10]
pyDash Network Overview
13. Next is a screenshot of the pydash main interface showing a section to keep an eye on active processes on the system.
[
![pyDash Active Linux Processes](http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Active-Linux-Processes.png)
][11]
pyDash Active Linux Processes
For more information, check out pydash on Github: [https://github.com/k3oni/pydash][12].
That’s it for now! In this article, we showed you how to setup and test the main features of pydash in Linux. Share any thoughts with us via the feedback section below and in case you know of any useful and similar tools out there, let us know as well in the comments.
--------------------------------------------------------------------------------
作者简介：
I am Ravi Saive, creator of TecMint. A Computer Geek and Linux Guru who loves to share tricks and tips on Internet. Most Of My Servers runs on Open Source Platform called Linux. Follow Me: [Twitter][00], [Facebook][01] and [Google+][02]
--------------------------------------------------------------------------------
via: http://www.tecmint.com/pydash-a-web-based-linux-performance-monitoring-tool/
作者：[Ravi Saive ][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]:http://www.tecmint.com/author/admin/
[00]:https://twitter.com/ravisaive
[01]:https://www.facebook.com/ravi.saive
[02]:https://plus.google.com/u/0/+RaviSaive
[1]:http://www.tecmint.com/command-line-tools-to-monitor-linux-performance/
[2]:http://www.tecmint.com/install-and-configure-django-web-framework-in-centos-debian-ubuntu/
[3]:http://www.tecmint.com/wp-content/uploads/2017/03/create-virtual-environment.png
[4]:http://www.tecmint.com/wp-content/uploads/2017/03/after-activating-virtualenv.png
[5]:http://www.tecmint.com/13-basic-cat-command-examples-in-linux/
[6]:http://www.tecmint.com/wp-content/uploads/2017/03/change-secret-key.png
[7]:http://www.tecmint.com/wp-content/uploads/2017/03/python-manage.py-syncdb.png
[8]:http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-web-login-interface.png
[9]:http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Server-Performance-Overview.png
[10]:http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Network-Overview.png
[11]:http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Active-Linux-Processes.png
[12]:https://github.com/k3oni/pydash
[13]:http://www.tecmint.com/author/admin/
[14]:http://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/
[15]:http://www.tecmint.com/free-linux-shell-scripting-books/

129
sources/tech/20170404 How To Enable Desktop Sharing In Ubuntu and Linux Mint.md
View File

@ -1,129 +0,0 @@
ucasFL is Translating
How To Enable Desktop Sharing In Ubuntu and Linux Mint
============================================================
Desktop sharing refers to technologies that enable remote access and remote collaboration on a computer desktop via a graphical terminal emulator. Desktop sharing allows two or more Internet-enabled computer users to work on the same files from different locations.
In this article, we will show you how to enable desktop sharing in Ubuntu and Linux Mint, with a few vital security features.
### Enabling Desktop Sharing in Ubuntu and Linux Mint
1. In the Ubuntu Dash or Linux Mint Menu, search for “desktop sharing” as shown in the following screenshot, once you get it, launch it.
[
![Search for Desktop Sharing in Ubuntu](http://www.tecmint.com/wp-content/uploads/2017/03/search-for-desktop-sharing.png)
][1]
Search for Desktop Sharing in Ubuntu
2. Once you launch Desktop sharing, there are three categories of desktop sharing settings: sharing, security and notification settings.
Under sharing, check the option “Allow others users to view your desktop” to enable desktop sharing. Optionally, you can also permit other users to remotely control your desktops by checking the option “Allow others users to control your desktop”.
[
![Desktop Sharing Preferences](http://www.tecmint.com/wp-content/uploads/2017/03/desktop-sharing-settings-inte.png)
][2]
Desktop Sharing Preferences
3. Next in security section, you can choose to manually confirm each remote connection by checking the option “You must confirm each access to this computer”.
Again, another useful security feature is creating a certain shared password using the option “Require user to enter this password”, that remote users must know and enter each time they want to access your desktop.
4. Concerning notifications, you can keep an eye on remote connections by choosing to show the notification area icon each time there is a remote connection to your desktops by selecting “Only when someone is connected”.
[
![Configure Desktop Sharing Set](http://www.tecmint.com/wp-content/uploads/2017/03/Configure-Desktop-Sharing-Set.png)
][3]
Configure Desktop Sharing Set
When you have set all the desktop sharing options, click Close. Now you have successfully permitted desktop sharing on your Ubuntu or Linux Mint desktop.
### Testing Desktop Sharing in Ubuntu Remotely
You can test to ensure that it’s working using a remote connection application. In this example, I will show you how some of the options we set above work.
5. I will connect to my Ubuntu PC using VNC (Virtual Network Computing) protocol via [remmina remote connection application][4].
[
![Remmina Desktop Sharing Tool](http://www.tecmint.com/wp-content/uploads/2017/03/Remmina-Desktop-Sharing-Tool.png)
][5]
Remmina Desktop Sharing Tool
6. After clicking on Ubuntu PC item, I get the interface below to configure my connection settings.
[
![Remmina Desktop Sharing Preferences](http://www.tecmint.com/wp-content/uploads/2017/03/Remmina-Configure-Remote-Desk.png)
][6]
Remmina Desktop Sharing Preferences
7. After performing all the settings, I will click Connect. Then provide the SSH password for the username and click OK.
[
![Enter SSH User Password](http://www.tecmint.com/wp-content/uploads/2017/03/shared-pass.png)
][7]
Enter SSH User Password
I have got this black screen after clicking OK because, on the remote machine, the connection has not been confirmed yet.
[
![Black Screen Before Confirmation](http://www.tecmint.com/wp-content/uploads/2017/03/black-screen-before-confirmat.png)
][8]
Black Screen Before Confirmation
8. Now on the remote machine, I have to accept the remote access request by clicking on “Allow” as shown in the next screenshot.
[
![Allow Remote Desktop Sharing](http://www.tecmint.com/wp-content/uploads/2017/03/accept-remote-access-request.png)
][9]
Allow Remote Desktop Sharing
9. After accepting the request, I have successfully connected, remotely to my Ubuntu desktop machine.
[
![Remote Ubuntu Desktop](http://www.tecmint.com/wp-content/uploads/2017/03/successfully-connected-to-rem.png)
][10]
Remote Ubuntu Desktop
That’s it! In this article, we described how to enable desktop sharing in Ubuntu and Linux Mint. Use the comment section below to write back to us.
--------------------------------------------------------------------------------
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: http://www.tecmint.com/enable-desktop-sharing-in-ubuntu-linux-mint/
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]:http://www.tecmint.com/author/aaronkili/
[1]:http://www.tecmint.com/wp-content/uploads/2017/03/search-for-desktop-sharing.png
[2]:http://www.tecmint.com/wp-content/uploads/2017/03/desktop-sharing-settings-inte.png
[3]:http://www.tecmint.com/wp-content/uploads/2017/03/Configure-Desktop-Sharing-Set.png
[4]:http://www.tecmint.com/remmina-remote-desktop-sharing-and-ssh-client
[5]:http://www.tecmint.com/wp-content/uploads/2017/03/Remmina-Desktop-Sharing-Tool.png
[6]:http://www.tecmint.com/wp-content/uploads/2017/03/Remmina-Configure-Remote-Desk.png
[7]:http://www.tecmint.com/wp-content/uploads/2017/03/shared-pass.png
[8]:http://www.tecmint.com/wp-content/uploads/2017/03/black-screen-before-confirmat.png
[9]:http://www.tecmint.com/wp-content/uploads/2017/03/accept-remote-access-request.png
[10]:http://www.tecmint.com/wp-content/uploads/2017/03/successfully-connected-to-rem.png
[11]:http://www.tecmint.com/author/aaronkili/
[12]:http://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/
[13]:http://www.tecmint.com/free-linux-shell-scripting-books/

189
translated/tech/20170403 pyDash – A Web Based Linux Performance Monitoring Tool.md Normal file
View File

@ -0,0 +1,189 @@
pyDash — 一个基于 web 的 Linux 性能监测工具
============================================================
pyDash 是一个轻量且[基于 web 的 Linux 性能监测工具][1]，它是用 Python 和 [Django][2] 加上 Chart.js 来写的。经测试，在下面这些主流 Linux 发行版上可运行：CentOS、Fedora、Ubuntu、Debian、Raspbian 以及 Pidora 。
你可以使用这个工具来监视你的 Linux 个人电脑/服务器资源，比如 CPU、内存
、网络统计，包括在线用户以及更多的进程。仪表盘是完全使用主要的 Python 版本提供的 Python 库开发的，因此它的依赖关系很少，你不需要安装许多包或库来运行它。
在这篇文章中，我将展示如果安装 pyDash 来监测 Linux 服务器性能。
#### 如何在 Linux 系统下安装 pyDash
１、首先，像下面这样安装需要的软件包 git 和 Python pip：
```
-------------- 在 Debian/Ubuntu 上 --------------
$ sudo apt-get install git python-pip
-------------- 在 CentOS/RHEL 上 --------------
# yum install epel-release
# yum install git python-pip
-------------- 在 Fedora 22+ 上 --------------
# dnf install git python-pip
```
２、如果安装好了 git 和 Python pip，那么接下来，像下面这样安装 virtualenv，它有助于处理针对 Python 项目的依赖关系：
```
# pip install virtualenv
或
$ sudo pip install virtualenv
```
３、现在，像下面这样使用 git 命令，把 pyDash 仓库克隆到 home 目录中：
```
# git clone https://github.com/k3oni/pydash.git
# cd pydash
```
４、下一步，使用下面的 virtualenv 命令为项目创建一个叫做 pydashtest 虚拟环境：
```
$ virtualenv pydashtest #give a name for your virtual environment like pydashtest
```
[
![Create Virtual Environment](http://www.tecmint.com/wp-content/uploads/2017/03/create-virtual-environment.png)
][3]
*创建虚拟环境*
重点：请注意，上面的屏幕截图中，虚拟环境的 bin 目录被高亮显示，你的可能和这不一样，取决于你把 pyDash 目录克隆到什么位置。
５、创建好虚拟环境（pydashtest）以后，你需要在使用前像下面这样激活它：
```
$ source /home/aaronkilik/pydash/pydashtest/bin/activate
```
[
![Active Virtual Environment](http://www.tecmint.com/wp-content/uploads/2017/03/after-activating-virtualenv.png)
][4]
*激活虚拟环境*
从上面的屏幕截图中，你可以注意到，提示字符串 1（PS1）已经发生改变，这表明虚拟环境已经被激活，而且可以开始使用。
６、现在，安装 pydash 项目 requirements；如何你是一个细心的人，那么可以使用 [cat 命令][5]查看 requirements.txt 的内容，然后像下面展示这样进行安装：
```
$ cat requirements.txt
$ pip install -r requirements.txt
```
７、现在，进入 `pydash` 目录，里面包含一个名为 `settings.py` 的文件，也可直接运行下面的命令打开这个文件，然后把 `SECRET_KEY` 改为一个特定值：
```
$ vi pydash/settings.py
```
[
![Set Secret Key](http://www.tecmint.com/wp-content/uploads/2017/03/change-secret-key.png)
][6]
*设置密匙*
保存文件然后退出。
８、之后，运行下面的命令来创建一个项目数据库和安装 Django 的身份验证系统，并创建一个项目的超级用户：
```
$ python manage.py syncdb
```
根据你的情况回答下面的问题：
```
Would you like to create one now? (yes/no): yes
Username (leave blank to use 'root'): admin
Email address: aaronkilik@gmail.com
Password: ###########
Password (again): ############
```
[
![Create Project Database](http://www.tecmint.com/wp-content/uploads/2017/03/python-manage.py-syncdb.png)
][7]
*创建项目数据库*
９、这个时候，一切都设置好了，然后，运行下面的命令来启用 Django 开发服务器：
```
$ python manage.py runserver
```
１０、接下来，打开你的 web 浏览器，输入网址：http://127.0.0.1:8000/ 进入 web 控制台登录界面，输入你在第 8 步中创建数据库和安装 Django 身份验证系统时创建的超级用户名和密码，然后点击登录。
[
![pyDash Login Interface](http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-web-login-interface.png)
][8]
*pyDash 登录界面*
１１、登录到 pydash 主页面以后，你将会得到一段监测系统的基本信息，包括 CPU、内存和硬盘使用量以及系统平均负载。
向下滚动便可查看更多部分的信息。
[
![pyDash Server Performance Overview](http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Server-Performance-Overview.png)
][9]
*pydash 服务器性能概述*
１２、下一个屏幕截图显示的是一段 pydash 的跟踪界面，包括 IP 地址、互联网流量、硬盘读/写、在线用户以及 netstats 。
[
![pyDash Network Overview](http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Network-Overview.png)
][10]
*pyDash 网络概述*
１３、下一个 pydash 主页面的截图显示了一部分系统中被监视的活跃进程。
[
![pyDash Active Linux Processes](http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Active-Linux-Processes.png)
][11]
*pyDash 监视活跃 Linux 进程*
如果想了解更多信息，请在 GitHub 上查看 pydash：[https://github.com/k3oni/pydash][12]
这就是全部内容了。在这篇文章中，我们展示了在 Linux 中如何安装 pyDash 并测试它的主要特性。如果你有什么想法，可以通过下面的反馈部分联系我们；如果你知道任何有用或类似的工具，也可以在评论中告知我们。
--------------------------------------------------------------------------------
作者简介：
我叫 Ravi Saive，是 TecMint 的创建者，是一个喜欢在网上分享技巧和知识的计算机极客和 Linux Guru 。我的大多数服务器都运行在叫做 Linux 的开源平台上。请关注我：[Twitter][10]、[Facebook][01] 以及 [Google+][02] 。
--------------------------------------------------------------------------------
via: http://www.tecmint.com/pydash-a-web-based-linux-performance-monitoring-tool/
作者：[Ravi Saive ][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]:http://www.tecmint.com/author/admin/
[00]:https://twitter.com/ravisaive
[01]:https://www.facebook.com/ravi.saive
[02]:https://plus.google.com/u/0/+RaviSaive
[1]:http://www.tecmint.com/command-line-tools-to-monitor-linux-performance/
[2]:http://www.tecmint.com/install-and-configure-django-web-framework-in-centos-debian-ubuntu/
[3]:http://www.tecmint.com/wp-content/uploads/2017/03/create-virtual-environment.png
[4]:http://www.tecmint.com/wp-content/uploads/2017/03/after-activating-virtualenv.png
[5]:http://www.tecmint.com/13-basic-cat-command-examples-in-linux/
[6]:http://www.tecmint.com/wp-content/uploads/2017/03/change-secret-key.png
[7]:http://www.tecmint.com/wp-content/uploads/2017/03/python-manage.py-syncdb.png
[8]:http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-web-login-interface.png
[9]:http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Server-Performance-Overview.png
[10]:http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Network-Overview.png
[11]:http://www.tecmint.com/wp-content/uploads/2017/03/pyDash-Active-Linux-Processes.png
[12]:https://github.com/k3oni/pydash
[13]:http://www.tecmint.com/author/admin/
[14]:http://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/
[15]:http://www.tecmint.com/free-linux-shell-scripting-books/

128
translated/tech/20170404 How To Enable Desktop Sharing In Ubuntu and Linux Mint.md Normal file
View File

@ -0,0 +1,128 @@
如何在 Ubuntu 和 Linux Mint 上启用桌面共享
============================================================
桌面共享是指通过图形终端仿真器在计算机桌面上实现远程访问和远程协作的技术。桌面共享允许两个或多个连接到网络的计算机用户在不同位置对同一个文件进行操作。
在这篇文章中，我将向你展示如何在 Ubuntu 和 Linux Mint 中启用桌面共享，并展示一些重要的安全特性。
### 在 Ubuntu 和 Linux Mint 上启用桌面共享
１、在 Ubuntu Dash 或 Linux Mint 菜单中，像下面的截图这样搜索 `desktop sharing`，搜索到以后，打开它。
[
![Search for Desktop Sharing in Ubuntu](http://www.tecmint.com/wp-content/uploads/2017/03/search-for-desktop-sharing.png)
][1]
*在 Ubuntu 中搜索 Desktop sharing*
２、打开 Desktop sharing 以后，有三个关于桌面共享设置的选项：共享、安全以及通知设置。
在共享选项下面，选中选项“允许其他用户查看桌面”来启用桌面共享。另外，你还可以选中选项“允许其他用户控制你的桌面”，从而允许其他用户远程控制你的桌面。
[
![Desktop Sharing Preferences](http://www.tecmint.com/wp-content/uploads/2017/03/desktop-sharing-settings-inte.png)
][2]
*桌面共享偏好*
３、接下来，在“安全”部分，你可以通过勾选选项“你必须确认任何对该计算机的访问”来手动确认每个远程连接。
另外，另一个有用的安全特性是通过选项“需要用户输入密码”创建一个确定的共享密码。这样当用户每次想要访问你的桌面时需要知道并输入密码。
４、对于通知，你可以勾选“仅当有人连接上时”来监视远程连接，这样每次当有人远程连接到你的桌面时，可以在通知区域查看。
[
![Configure Desktop Sharing Set](http://www.tecmint.com/wp-content/uploads/2017/03/Configure-Desktop-Sharing-Set.png)
][3]
*配置桌面共享设置*
当所有的桌面共享选项都设置好以后，点击“关闭”。现在，你已经在你的 Ubuntu 或 Linux Mint 上成功启用了桌面共享。
### 测试 Ubuntu 的远程桌面共享
你可以通过使用一个远程连接应用来进行测试，从而确保桌面共享可用。在这个例子中，我将展示上面设置的一些选项是如何工作的。
５、我将使用 VNC（虚拟网络计算）协议通过 [remmina 远程连接应用][4]连接到我的 Ubuntu PC。
[
![Remmina Desktop Sharing Tool](http://www.tecmint.com/wp-content/uploads/2017/03/Remmina-Desktop-Sharing-Tool.png)
][5]
*Remmina 桌面共享工具*
６、在点击 Ubuntu PC 以后，将会出现下面这个配置连接设置的界面，
[
![Remmina Desktop Sharing Preferences](http://www.tecmint.com/wp-content/uploads/2017/03/Remmina-Configure-Remote-Desk.png)
][6]
*Remmina 桌面共享偏好*
７、当执行好所有设置以后，点击连接。然后，给用户名提供 SSH 密码并点击 OK 。
[
![Enter SSH User Password](http://www.tecmint.com/wp-content/uploads/2017/03/shared-pass.png)
][7]
*输入 SSH 用户密码*
点击确定以后，出现下面这个黑屏，这是因为在远程机器上，连接还没有确认。
[
![Black Screen Before Confirmation](http://www.tecmint.com/wp-content/uploads/2017/03/black-screen-before-confirmat.png)
][8]
*连接确认前的黑屏*
８、现在，在远程机器上，我需要像下一个屏幕截图显示的那样点击 `Allow` 来接受远程访问请求。
[
![Allow Remote Desktop Sharing](http://www.tecmint.com/wp-content/uploads/2017/03/accept-remote-access-request.png)
][9]
*允许远程桌面共享*
９、在接受请求以后，我就成功地连接到了远程 Ubuntu 机器的桌面。
[
![Remote Ubuntu Desktop](http://www.tecmint.com/wp-content/uploads/2017/03/successfully-connected-to-rem.png)
][10]
*远程 Ubuntu 桌面*
这就是全部内容了，在这篇文章中，我们讲解了如何在 Ubuntu 和 Linux Mint 中启用桌面共享。你使用评论部分给我们写反馈。
--------------------------------------------------------------------------------
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: http://www.tecmint.com/enable-desktop-sharing-in-ubuntu-linux-mint/
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]:http://www.tecmint.com/author/aaronkili/
[1]:http://www.tecmint.com/wp-content/uploads/2017/03/search-for-desktop-sharing.png
[2]:http://www.tecmint.com/wp-content/uploads/2017/03/desktop-sharing-settings-inte.png
[3]:http://www.tecmint.com/wp-content/uploads/2017/03/Configure-Desktop-Sharing-Set.png
[4]:http://www.tecmint.com/remmina-remote-desktop-sharing-and-ssh-client
[5]:http://www.tecmint.com/wp-content/uploads/2017/03/Remmina-Desktop-Sharing-Tool.png
[6]:http://www.tecmint.com/wp-content/uploads/2017/03/Remmina-Configure-Remote-Desk.png
[7]:http://www.tecmint.com/wp-content/uploads/2017/03/shared-pass.png
[8]:http://www.tecmint.com/wp-content/uploads/2017/03/black-screen-before-confirmat.png
[9]:http://www.tecmint.com/wp-content/uploads/2017/03/accept-remote-access-request.png
[10]:http://www.tecmint.com/wp-content/uploads/2017/03/successfully-connected-to-rem.png
[11]:http://www.tecmint.com/author/aaronkili/
[12]:http://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/
[13]:http://www.tecmint.com/free-linux-shell-scripting-books/