From ef41f8ef869f07678e505387298da7e396ad622a Mon Sep 17 00:00:00 2001 From: GOLinux Date: Mon, 4 Aug 2014 20:57:14 +0800 Subject: [PATCH] Translated:20140804 Linux FAQs with Answers--How to check if I am in a running screen session.md --- ... sharing on Linux Mint Cinnamon desktop.md | 52 +++++++++++++++++++ ...eck if I am in a running screen session.md | 24 +++++++++ 2 files changed, 76 insertions(+) create mode 100644 sources/tech/20140804 Linux FAQs with Answers--How to enable and configure desktop sharing on Linux Mint Cinnamon desktop.md create mode 100644 translated/tech/20140804 Linux FAQs with Answers--How to check if I am in a running screen session.md diff --git a/sources/tech/20140804 Linux FAQs with Answers--How to enable and configure desktop sharing on Linux Mint Cinnamon desktop.md b/sources/tech/20140804 Linux FAQs with Answers--How to enable and configure desktop sharing on Linux Mint Cinnamon desktop.md new file mode 100644 index 0000000000..4e48bf8946 --- /dev/null +++ b/sources/tech/20140804 Linux FAQs with Answers--How to enable and configure desktop sharing on Linux Mint Cinnamon desktop.md @@ -0,0 +1,52 @@ +Linux FAQs with Answers--How to enable and configure desktop sharing on Linux Mint Cinnamon desktop +================================================================================ +> **Question**: I was trying to enable desktop sharing via Vino VNC server (vino-server) on Linux Mint 17 Cinnamon desktop. However, I notice that vino-preferences tool which allows us to configure vino-server (e.g., sharing option, security, notification on/off) no longer exists. Also, I cannot find desktop sharing menu on Cinnamon desktop. How can I configure desktop sharing via vino-server on the latest Linux Mint 17 Cinnamon desktop? + +The latest Linux Mint Cinnamon desktop comes with vino-server pre-installed for VNC desktop sharing, but it's reported that desktop sharing configuration menu is missing. + +An alternative way to configure vino-server and enable desktop sharing is to use dconf-editor's graphical interface. + +First install dconf-editor: + + $ sudo apt-get install dconf-editor + +Launch dconf-editor. + + $ dconf-editor + +Navigate to "org->gnome->desktop->remote-access" on the left panel of dconf-editor. Then you will see various desktop sharing options. + +![](https://farm4.staticflickr.com/3916/14843965473_e68598b01b_z.jpg) + +Most importantly, click on "enabled" to activate desktop remote access. Besides this, you can customize other options. + +For example, you can enable VNC password authentication by changing the following fields: + +- **authentication-methods**: set it to ['vnc'] +- **vnc-password**: change it to Base64-encoded string of a preferred password. + +In this example, we choose VNC password as "password", and its Base64-encoded string is "cGFzc3dvcmQ=". + +Optionally, you can enable other options: + +- notify-on-connect: shows a desktop notification when vino-server receives a connection request. +- prompt-enabled: a remote user is not allowed to access a desktop via VNC until the VNC request is approved by the desktop owner. + +### Troubleshoot ### + +1. I am getting the following error when attempting to start vino-server. + + ** (vino-server:4280): WARNING **: The desktop sharing service is not enabled, so it should not be run. + +To enable desktop sharing service, use dconf-editor as described above. Alternatively, run the following command. + + # gsettings set org.gnome.Vino enabled true + +-------------------------------------------------------------------------------- + +via: http://ask.xmodulo.com/enable-configure-desktop-sharing-linux-mint-cinnamon-desktop.html + +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) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出 \ No newline at end of file diff --git a/translated/tech/20140804 Linux FAQs with Answers--How to check if I am in a running screen session.md b/translated/tech/20140804 Linux FAQs with Answers--How to check if I am in a running screen session.md new file mode 100644 index 0000000000..d2d2f59da3 --- /dev/null +++ b/translated/tech/20140804 Linux FAQs with Answers--How to check if I am in a running screen session.md @@ -0,0 +1,24 @@ +Linux常见问题与答案——如何检查我是否处于一个运行着的screen会话中 +================================================================================ +>**问题**：我经常使用screen命令来运行多个伪终端会话。好多次，我发现都记不得自己是否在一个screen会话中，还是在一个常规终端中。是否有一种简便的方法来检查我是否在一个运行着的screen会话中？ + +一个快捷而又简单的方法来检查你是否处于一个screen伪终端中，还是在一个常规终端中，就是检查STY环境变量。当调用了screen，就会把STY变量值设置为会话名。因此，如果STY环境变量被设置为任何非空字符串，就意味着你正处于一个screen会话中。 + + $ echo $STY + +> 2858.pts-3.my_host + +然而，请注意，上面的方法**只有当**你是在本地计算机上运行screen命令的时候。如果你从本地计算机的screen会话中SSH到任何远程计算机上，远程计算机上的STY变量不会被设置，尽管在技术上看，你仍然处于一个screen会话中。 + +事实上，一个更为可靠的检查你是否处于一个screen会话中的方法，是按“Ctrl-a”+“Ctrl-t”。如果你处于screen会话中，终端会在底部显示时间信息。 + +![](https://farm6.staticflickr.com/5578/14821730712_6a139d72e9_z.jpg) + +-------------------------------------------------------------------------------- + +via: http://ask.xmodulo.com/check-running-screen-session.html + +译者：[GOLinux](https://github.com/GOLinux) +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