ubuntu 12.04 迅雷?ubuntu下载安装

大家好,ubuntu 12.04 迅雷相信很多的网友都不是很明白,包括ubuntu下载安装也是一样,不过没有关系,接下来就来为大家分享关于ubuntu 12.04 迅雷和ubuntu下载安装的一些知识点,大家可以关注收藏,免得下次来找不到哦,下面我们开始吧!

ubuntu12.04 怎么设置打开远程桌面登录连接

1

首先在Ubuntu系统中打开终端命令工具,然后输入并运行下面的命令,来安装xrdp工具,这个工具是Ubuntu设置远程登录必须安装的工具:

sudo apt-get install xrdp

2

安装xrdp工具后,在系统才按中依次点击并打开“系统”-----“首选项”-----“远程桌面”

3

打开的“远程桌面首选项”中,勾选共享下面的“允许他人查看您的桌面”和“允许其他用户控制您的桌面”,若是对安全方面要求高,可以好勾选安全下面的“您

必须为本机器确认每次访问”,这样别人每次远程登录你的系统,在你的桌面弹出是否允许别人登陆的提示,需要你允许,别人才能连接。

4

下面我们来验证在Ubuntu系统打开远程桌面,在系统菜单中依次点击并打开“应用程序”-----“互联网”-------“终端服务客户端”

5

在打开的终端服务客户端对话框的,计算器后面输入我们要远程登录的计算机的IP地址,协议保持默认,其它可以不用填写,然后点击右下方的“连接”按钮

6

之后就打开远程登录界面,在这里的Module里面选择“sesman-Xvnc”,一般默认为这个,若不是这个那么请选择为这个协议,然后再下面输入远程的Ubuntu系统给登陆的用户名和密码,之后,点下面的OK按钮

7

点OK按钮后,会检查登陆协议、用户名和密码,验证完成后,就开始设置一些登陆的桌面环境,如下图所示,不要点击右下方的OK按钮,桌面能正常连接会自动关闭这个对话框,若是验证出错,会有提示信息

8

登录到远程桌面后,就和实际使用自己的电脑一样的,可以做任何操作,只要你有这些操作权限

9

面再来演示在windows系统中打开远程桌面,windows

xp和win7系统基本类似,依次点击并打开“开始”-----“所有程序”-----“附件”------“通讯”------“远程桌面连接”,在打

开的远程桌面连接窗口的计算机后面输入要登陆的远程计算机的IP地址,然后点击右下方的“连接”按钮

10

弹出的远程登录界面和我们上面在Ubuntu远程登录Ubuntu系统是一样的,选择登陆协议,然后输入用户名和对应的密码,点OK按钮登录

ubuntu12.04怎么改变更新源

1、首先备份 Ubuntu12.04源列表

sudo cp/etc/apt/sources.list/etc/apt/sources.list.backup(备份下当前的源列表)

2、修改更新源

sudo gedit/etc/apt/sources.list(打开 Ubuntu 12.04源列表文件)

3、把里面的列表替换成下面的列表

163源

deb precise main restricted

deb-src precise main restricted

deb precise-updates main restricted

deb-src precise-updates main restricted

deb precise universe

deb-src precise universe

deb precise-updates universe

deb-src precise-updates universe

deb precise multiverse

deb-src precise multiverse

deb precise-updates multiverse

deb-src precise-updates multiverse

deb precise-backports main restricted universe multiverse

deb-src precise-backports main restricted universe multiverse

deb precise-security main restricted

deb-src precise-security main restricted

deb precise-security universe

deb-src precise-security universe

deb precise-security multiverse

deb-src precise-security multiverse

deb precise main

deb-src precise main

sohu源

deb precise main restricted

deb-src precise main restricted

deb precise-updates main restricted

deb-src precise-updates main restricted

deb precise universe

deb-src precise universe

deb precise-updates universe

deb-src precise-updates universe

deb precise multiverse

deb-src precise multiverse

deb precise-updates multiverse

deb-src precise-updates multiverse

deb precise-backports main restricted universe multiverse

deb-src precise-backports main restricted universe multiverse

deb precise-security main restricted

deb-src precise-security main restricted

deb precise-security universe

deb-src precise-security universe

deb precise-security multiverse

deb-src precise-security multiverse

deb precise main

deb-src precise main

ubuntu.cn99.com源(推荐):

deb precise main restricted universe multiverse

deb precise-updates main restricted universe multiverse

deb precise-security main restricted universe multiverse

deb precise-backports main restricted universe multiverse

deb precise main restricted universe multiverse

教育网源

如果你是在校大学生,可以使用校园网/教育网,就是用教育网的资源吧,尤其是支持 ipv6的,那更新速度就按兆算了。

#电子科技大学

deb precise main restricted universe multiverse

deb precise-backports main restricted universe multiverse

deb precise-proposed main restricted universe multiverse

deb precise-security main restricted universe multiverse

deb precise-updates main restricted universe multiverse

deb-src precise main restricted universe multiverse

deb-src precise-backports main restricted universe multiverse

deb-src precise-proposed main restricted universe multiverse

deb-src precise-security main restricted universe multiverse

deb-src precise-updates main restricted universe multiverse

#中国科技大学

deb precise main restricted universe multiverse

deb precise-backports restricted universe multiverse

deb precise-proposed main restricted universe multiverse

deb precise-security main restricted universe multiverse

deb precise-updates main restricted universe multiverse

deb-src precise main restricted universe multiverse

deb-src precise-backports main restricted universe multiverse

deb-src precise-proposed main restricted universe multiverse

deb-src precise-security main restricted universe multiverse

deb-src precise-updates main restricted universe multiverse

#北京理工大学

deb precise main multiverse restricted universe

deb precise-backports main multiverse restricted universe

deb precise-proposed main multiverse restricted universe

deb precise-security main multiverse restricted universe

deb precise-updates main multiverse restricted universe

deb-src precise main multiverse restricted universe

deb-src precise-backports main multiverse restricted universe

deb-src precise-proposed main multiverse restricted universe

deb-src precise-security main multiverse restricted universe

deb-src precise-updates main multiverse restricted universe

ubuntu-12.04.1-dvd-i386这是桌面版吗

用解压软件打开ISO镜像文件,

镜像的根目录下面有个README.diskdefines文件,提取出来用文本编辑器打开,

可以了解该镜像的版本信息了,i386是指32位系统,amd64是指64位系统。

再到镜像的子目录preseed里面,有个ubuntu.seed这样的几个seed文件,同样提取出来,

用文本编辑器打开,如果有desktop的字样,说明这是个桌面版,可以安装桌面。

或者是server版,或者是alternate版

阅读剩余
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