嵌入式Linux系统开发——0.安装宿主虚拟机
一、创建VMWare虚拟机
1.在新建虚拟机向导中选择“自定义”方式配置虚拟机
2.使用软件默认的兼容性设置
3.这里我们使用Ubuntu 18.04.1桌面版作为宿主机
4.填写系统账户及密码信息,VMWare将自动进行配置
5.设定虚拟机名称及存放位置
5.分配虚拟机处理器
6.分配虚拟机内存
7.选择网络连接方式(默认NAT,便于安装后联网升级)
8.设置SCSI接口类型
9.设置磁盘类型
10.为虚拟机创建新磁盘
11.设置磁盘大小
12.设定虚拟磁盘文件名称(保持默认)
13.完成虚拟机安装配置向导
14.等待虚拟机自动安装完成
15.虚拟机自动安装完成(已自动完成VMWare Tools的安装)
二、配置Ubuntu-18.04.1
1.免密码操作
终端中输入sudo nano /etc/sudoers, 找到sudo一行修改为:
%sudo ALL=(ALL:ALL) NOPASSWD:ALL
按Ctrl+x保存即可。
或在下面另起一行,输入:
lion ALL=(ALL:ALL) NOPASSWD:ALL
表示当前用户免密码操作。
2.更换软件源
sudo cp /etc/apt/sources.list /etc/apt/sources.list.old
设置为国内源
sudo gedit /etc/apt/source.list
替换为以下内容(阿里源):
# deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted
deb-src http://archive.ubuntu.com/ubuntu xenial main restricted #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial universe
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates universe
deb http://mirrors.aliyun.com/ubuntu/ xenial multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse #Added by software-properties
deb http://archive.canonical.com/ubuntu xenial partner
deb-src http://archive.canonical.com/ubuntu xenial partner
deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial-security universe
deb http://mirrors.aliyun.com/ubuntu/ xenial-security multiverse