用命令：ifconfig，连接网络。
除了打开终端外，没有打开任何程序。
在终端输入命令：netstat -ntu -c | egrep "116.27.131.86|80"

为什么，ubuntu12.04 lts 会自动向外连接，下面服务器(英国)？

你有沒有正在使用 the music lens (搜尋音樂) ?

什么来着，一个软件么？

ubuntu 的 音乐搜索而已。 Ubuntu Music Search API

并没执行过这东东啊！
只是打开终端而已。

http://alkes.canonical.com/

这个网站，是些什么？

1. 使用 firefox
http://91.189.89.22:80/
http://91.189.89.22/
出現
{
"Ubuntu Music Search API": {
"description": "The music search API is used to search
music catalogues to get lists of albums and
tracks for purchase. It is primarily used by
the music lens in Ubuntu itself.",
以下省略

2. 以下是我實作結果
我得到的網址稍有不同

3. 剛登入桌面
netstat -ntu -c
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 10.0.2.15:56790 91.189.94.25:80 ESTABLISHED
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 1 0 10.0.2.15:56790 91.189.94.25:80 CLOSE_WAIT
... 以下省略

4. 啟動 Dash



netstat -ntu -c
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 10.0.2.15:49570 91.189.94.25:80 TIME_WAIT
tcp 1 0 10.0.2.15:49571 91.189.94.25:80 CLOSE_WAIT
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 10.0.2.15:49570 91.189.94.25:80 TIME_WAIT
tcp 1 0 10.0.2.15:49571 91.189.94.25:80 CLOSE_WAIT
... 以下省略

5. 按下 Music



netstat -ntu -c
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 10.0.2.15:52016 103.245.222.249:80 ESTABLISHED
tcp 0 0 10.0.2.15:52018 103.245.222.249:80 ESTABLISHED
tcp 0 0 10.0.2.15:52013 103.245.222.249:80 ESTABLISHED
tcp 0 0 10.0.2.15:52014 103.245.222.249:80 ESTABLISHED
tcp 0 0 10.0.2.15:52015 103.245.222.249:80 ESTABLISHED
tcp 1 0 10.0.2.15:49571 91.189.94.25:80 CLOSE_WAIT
tcp 0 0 10.0.2.15:52017 103.245.222.249:80 ESTABLISHED
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 10.0.2.15:52016 103.245.222.249:80 ESTABLISHED
tcp 1957 0 10.0.2.15:52018 103.245.222.249:80 ESTABLISHED
tcp 0 0 10.0.2.15:52013 103.245.222.249:80 ESTABLISHED
tcp 0 0 10.0.2.15:52014 103.245.222.249:80 ESTABLISHED
tcp 0 0 10.0.2.15:52015 103.245.222.249:80 ESTABLISHED
tcp 1 0 10.0.2.15:49571 91.189.94.25:80 CLOSE_WAIT
tcp 0 0 10.0.2.15:52017 103.245.222.249:80 ESTABLISHED
... 以下省略

6. 按下 Online



netstat -ntu -c
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 10.0.2.15:53762 91.189.89.22:443 ESTABLISHED
tcp 0 0 10.0.2.15:56723 198.78.223.126:80 ESTABLISHED
tcp 0 0 10.0.2.15:53763 91.189.89.22:443 ESTABLISHED
tcp 0 0 10.0.2.15:55929 192.229.144.33:80 ESTABLISHED
tcp 0 0 10.0.2.15:55930 192.229.144.33:80 ESTABLISHED
tcp 0 0 10.0.2.15:56722 198.78.223.126:80 ESTABLISHED
tcp 1 0 10.0.2.15:56790 91.189.94.25:80 CLOSE_WAIT
tcp 0 0 10.0.2.15:56726 198.78.223.126:80 ESTABLISHED
tcp 0 0 10.0.2.15:55933 192.229.144.33:80 ESTABLISHED
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 10.0.2.15:53762 91.189.89.22:443 ESTABLISHED
tcp 0 0 10.0.2.15:56723 198.78.223.126:80 ESTABLISHED
tcp 0 0 10.0.2.15:53763 91.189.89.22:443 ESTABLISHED
tcp 0 0 10.0.2.15:55929 192.229.144.33:80 ESTABLISHED
tcp 0 0 10.0.2.15:55930 192.229.144.33:80 ESTABLISHED
tcp 0 0 10.0.2.15:56722 198.78.223.126:80 ESTABLISHED
tcp 1 0 10.0.2.15:56790 91.189.94.25:80 CLOSE_WAIT
tcp 0 0 10.0.2.15:56726 198.78.223.126:80 ESTABLISHED
tcp 0 0 10.0.2.15:55933 192.229.144.33:80 ESTABLISHED

7. 詳細參閱
7-1. https://help.ubuntu.com/12.04/ubuntu-he ... intro.html
用 Dash 尋找程式、檔案、音樂以及更多東西
7-2. http://askubuntu.com/questions/38772/wh ... -available
What lenses for Unity are available?

没有执行过：Dash。