ubuntu 初始化配置
Linux 2023/10/11 10:53:55 点击：不统计
首先更新软件安装源
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
sudo vim /etc/apt/sources.list
# 删除所有内容添加阿里云源
下面的 focal 是ubuntu 20.04版本
deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse 如果其他版本：
22.04: jammy
18.04: bionic
16.04: xenial
其次更新软件
sudo apt update
最后根据下面进行安装配置
1. 安装 vim
su # 切换用户为root ，密码为当前用户密码
apt-get update # 更新软件包
apt-get install vim # 安装vim
2. 修改当前用户为sudo 超级管理员。
vim /etc/sudoers
新增一条记录，username为当前登录名称
username ALL=(ALL) ALL
3. 设置与当前宿主机统一IP段。
安装ssh服务
sudo apt install openssh-server
关闭ssh 防火墙，让其可以通过ssh访问
sudo ufw allow ssh
启动ssh 服务
sudo service ssh start
#安装网络服务,可以看网络信息 ifconfig
sudo apt-get install net-tools
4. 安装上传下载系统扩展
apt install lrzsz
上传文件 rz 将上传到当前目录
下载文件 sz filepath
5. 安装常规扩展
sudo apt install -y libmysqlclient-dev build-essential libssl-dev zlib1g-dev libbz2-dev \
libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
xz-utils tk-dev libffi-dev liblzma-dev python3-openssl git net-tools