ubuntu22.04上手指南(更新阿里源、安装ssh、安装chrome、设置固定IP、安装搜狗输入法)

一、更新并安装基础软件

shell 复制代码

#切换root用户
sudo su -

#更新
apt update 

#升级
apt upgrade

#install vim
apt install vim

#install net-tools
apt install net-tools

二、安装ssh并设置开机自启动

shell 复制代码

#install ssh
apt install openssh-server
apt install openssh-client

#重启ssh服务
service ssh restart

vim /root/.bashrc
#文件末尾增加一条记录service ssh start
service ssh start

#将PermitRootLogin的值改为yes，/搜索即可，超级简单
vim /etc/ssh/sshd_config
PermitRootLogin yes

#放开22端口
ufw allow 22

三、安装chrome浏览器

chrome官网下载chrome的deb安装包

shell 复制代码

#使用wget命令下载最新版chrome
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb

#安装chrome
dpkg -i google-chrome-stable_current_amd64.deb

#也可以手动下载，然后切换到下载目录
cd /home/jason/Download

#install chrome
dpkg -i google-chrome-stable_current_am64.deb

四、设置ubuntu更新源为阿里源

shell 复制代码

#更换阿里源
vim /etc/apt/sources.list

#清除原有文件内容
:%d

#把下面的贴过去
deb http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse

#更新
apt update 

#升级
apt upgrade

五、命令行设置静态IP地址

shell 复制代码

#进入网络管理目录
cd /etc/netplan

root@kelsen-ubuntu-desktop:/etc/netplan# ls
01-network-manager-all.yaml

vim 01-network-manager-all.yaml

network:
  version: 2
  renderer: NetworkManager
  ethernets:
    ens33:      #ens33可根据命令ifconfig -a 显示的网卡名
      dhcp4: false
      addresses:
        - 192.168.1.114/24  # 将此处的IP地址替换为你想要设置的静态IP地址
      optional: true
      routes:
        - to: default
          via: 192.168.31.1  # 将此处的网关地址替换为你家庭路由器的网关地址
      nameservers:
        addresses: [192.168.31.1,8.8.8.8,8.8.4.4]  # 可根据需要修改为你常用的DNS服务器地址

# 设置600的文件权限，否则会报错Permissions for /etc/netplan/01-network-manager-all.yaml are too open. Netplan configuration should NOT be accessible by others.
chmod 600 /etc/netplan/01-network-manager-all.yaml

#应用
netplan apply

六、安装搜狗输入法

shell 复制代码

#下载输入法网址 http://pinyin.sogou.com/linux/

#安装fcitx并设置开机启动
apt install fcitx fcitx-table-wbpy
cp /usr/share/applications/fcitx.desktop /etc/xdg/autostart/

#卸载ibus
apt purge ibus

#安装搜狗拼音
dpkg -i sogoupinyin_4.2.1.145_amd64.deb
 
#安装输入法依赖
apt install libqt5qml5 libqt5quick5 libqt5quickwidgets5 qml-module-qtquick2  -y
apt install libgsettings-qt1 -y

#重启电脑
reboot

#右上角输入法图标 -- confing -- + -- 搜索sogou