VitualBox安装配置Ubuntu
1.准备材料
1.1 安装VitualBox
下载地址:https://www.virtualbox.org/
1.2 下载Ubuntu
下载地址:http://ubuntu.com.cn/download
2.VitualBox安装Linux
2.1 新建虚拟机
step1:
新建虚拟机

选择Linux, ubuntu,然后一路下一步配置虚拟机。
step2:
第一次启动时要求选择镜像,选择下载好的ubuntu镜像,然后一路下一步。
3.Linux基本配置
3.1启用Root账户
user-session=ubuntu
greeter-show-manual-login=true
all-guest=false
4、保存后重启即可
3.2新建子用户
添加新用户并设置密码:
shell中执行下列命令:
useradd -r XXX
passwd XXX
3.3修改hostname
临时修改:
hostname XXXX
永久修改:
ubuntu系统永久修改hostname只需要修改/etc/hostname文件即可:
vim /etc/hostname
new_hostname
127.0.0.1 locahost
127.0.0.1 new_hostname
3.3配置ubuntu源
1. 备份原始文件
sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup
2. 修改文件并添加国内源
vi /etc/apt/sources.list
3. 注释原文件内的源并添加如下地址
#Ubuntu 官方源 deb http://archive.ubuntu.com/ubuntu/ gutsy main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ gutsy-security main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ gutsy-updates main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ gutsy-proposed main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy-security main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy-updates main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy-proposed main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse
#或者这些源
#阿里云 deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse #网易163 deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse deb http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse deb-src http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
4. 放置非官方源的包不完整,可在为不添加官方源
deb http://archive.ubuntu.org.cn/ubuntu-cn/ feisty main restricted universe multiverse
5. 更新源
sudo apt-get update
6. 更新软件
sudo apt-get dist-upgrade
sudo apt-get upgrade
由于包与包之间存在各种依赖关系。upgrade只是简单的更新包,不管这些依赖,它不和添加包,或是删除包。而dist-upgrade可以根据依赖关系的变化,添加包,删除包。upgrade:系统将现有的Package升级,如果有相依性的问题,而此相依性需要安装其它新的Package或影响到其它Package的相依性时,此Package就不会被升级,会保留下来. dist-upgrade:可以聪明的解决相依性的问题,如果有相依性问题,需要安装/移除新的Package,就会试着去安装/移除它. (所以通常这个会被认为是有点风险的升级)
7. 常见的修复安装命令
sudo apt-get -f install
3.4安装ssh server
1)安装
sudo apt-get install openssh-server
service ssh start
安装好后查看SSH是否启动
打开”终端窗口”,输入”sudo ps -e |grep ssh“–>回车–>有sshd,说明ssh服务已经启动,如果没有启动,输入”sudo service ssh start“–>回车–>ssh服务就会启动
2)获取Root权限
使用gedit修改配置文件”/etc/ssh/sshd_config” 获取远程ROOT权限
打开”终端窗口”,输入”sudo gedit /etc/ssh/sshd_config“–>回车–>把配置文件中的”PermitRootLogin without-password“加一个”#”号,把它注释掉–>再增加一句”PermitRootLogin yes“–>保存,修改成功
3)卸载openssh
apt-get purge openssh-client
3.5安装并配置Samba
1)安装
apt-get install samba samba-common
2)新建共享目录并设置权限
sudo mkdir /home/share
sudo chmod 777 /home/share
3)修改配置文件
gedit /etc/samba/smb.conf
输入"security = user"。

然后重启服务
sudo service smbd restart
最后最后添加samba张号和密码
sudo smbpasswd -a user_name

浙公网安备 33010602011771号