VMware下ubuntu无法同步剪切板和驱动显卡 open-vm-toolsopen-vm-tools 是VMware Tools 的开源实现，由一套虚拟化实用程序组成，这些程序可增强虚拟机在 VMware 环境中的功能。open-vm-tools由两个组件构成，open-vm-tools，这个装上之后虚机就有了显示驱动，屏幕可以自适应大小open-vm-tools-desktop，作用主要是主机和虚拟机之间的复制粘贴。其实，大文件的拖放也可以利用Share文件夹。sudo apt-get update sudo su apt-get install open-vm-tools apt-get install open-vm-tools-desktop reboot

CentOS8安装Python3.10 部署依赖包yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel libffi-devel gcc make -ypython3.10要求openssl版本1.1.1以上openssl version OpenSSL 1.1.1k FIPS 25 Mar 2021创建python安装目录#在配置文件时通过--prefix指定安装路径 mkdir /usr/local/python3.10下载并解压python3.10包cd /tmp wget https://www.python.org/ftp/python/3.10.0/Python-3.10.0.tgz tar -xvf Python-3.10.0.tgz执行配置文件cd /tmp/Python-3.10.0 ./configure --prefix=/usr/local/python3.10 --enable-optimizations --enable-shared编译并安装程序make && make install升级pip版本pip3 install --upgrade pip python3 --version

CentOS8 安装 Chrome浏览器 wget https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm yum install -y lsb yum localinstall google-chrome-stable_current_x86_64.rpm下载chromedriverwget https://chromedriver.storage.googleapis.com/109.0.5414.74/chromedriver_linux64.zip查看安装的版本google-chrome --version下载对应版本的驱动wget https://chromedriver.storage.googleapis.com/108.0.5359.71/chromedriver_linux64.zip unzip chromedriver_linux64.zip mv chromedriver /usr/bin

在 CentOS 8 中安装软件出现 “错误：为仓库 ‘appstream’ 下载元数据失败” 的解决办法 设置yum源wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo #或者 curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo 打开终端，输入 su 命令切换 root 用户登录，然后使用下面的命令更新源：sed -i -e "s|mirrorlist=|#mirrorlist=|g" /etc/yum.repos.d/CentOS-* sed -i -e "s|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g" /etc/yum.repos.d/CentOS-*

Ubuntu安装Samba服务及配置共享文件夹 1.安装sambasudo apt-get install samba samba-common2.创建共享文件夹，权限777mkdir /home/username/share sudo chmod 777 /home/username/share3.添加用户和密码sudo smbpasswd -a username4.修改配置文件sudo vi /etc/samba/smb.conf[share] comment = share folder browseable = yes path = /home/nanshou/share create mask = 0700 directory mask = 0700 valid users = username force user = username force group = username public = yes available = yes writable = yes5.重启sambasudo service smbd restart