Ubuntu安装

2023-01-27  本文已影响0人  JustinZhang_

0. 镜像获取

Desktop Live Server
物理机 虚拟机
GUI 预装服务端软件

1. 安装

2. 网络设置

# dhcp
sudo dhclient
# 查看IP地址
ip addr
network:
    version: 2
    renderer: networkd
    ethernets:
        enp3s0:
            addresses:
                - 10.10.10.2/24
            nameservers:
                addresses: [10.10.10.1, 1.1.1.1]
            routes:
                - to: default
                  via: 192.168.2.1
# This is the network config written by 'subiquity'
network:
  version: 2
  ethernets:
    ens33:
      addresses: [192.168.9.3/24]
      dhcp4: no
      dhcp6: no
      # 网关与DNS服务器地址,根据桥接网络与NAT网络设置的不同而有所区别
      gateway4: 192.168.9.2
      nameservers:
        addresses: [192.168.9.2,114.114.114.114]

3. 软件源设置

# 备份
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
# 修改为阿里云镜像
sudo vim /etc/apt/sources.list
:%s/cn.archive.ubuntu/mirrors.aliyun/g
# 或者
sed -i "s/cn.archive.ubuntu/mirrors.aliyun/g" /etc/apt/sources.list
# 拉取缓存
sudo apt update

4. 主机名设置

# 永久修改
sudo hostnamectl set-hostname test1
# 查看结果
hostname
# 临时修改
sudo hostname test2
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