1、centos7 安装 xfce桌面
yum groupinstall -y "X Window system"
yum install -y epel-release
yum install -y lightdm
yum groupinstall -y xfce
vi /etc/lightdm/lightdm.conf
修改[XDMCPServer]enabled=true port=177
添加[SeatDefaults] autologin-user=root #需要登录的用户名 autologin-user-timeout=delay
systemctl disable gdm && systemctl enable lightdm
yum install kde-l10n-Chinese
localectl set-locale.UTF-8
yum install cjkuni* 设置系统成英文 XFCE就变英文,设置成中文,他就中文显示,就是在登录界面(图形模式下输入账号密码那个界面)设置系统语言
vi /etc/inittab 修改启动模式 graphical.target:analogous to runleverl 5
systemctl set-default graphical.target
systemctl start lightdm
2、gedit 文本编辑
yum install gedit
3、todesk 远程桌面比VNC好用
yum install https://dl.todesk.com/linux/todesk_3.2.2_x86_64.rpm
todesk #默认自动启动
4、google chrome 网页浏览器
yum install https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm
/usr/share/applications/ 修改/usr/bin/google-chrome-stable --no-sandbox
桌面默认浏览器右键属性 改成命令 /usr/bin/google-chrome-stable --no-sandbox
5、clamav 杀毒软件
yum install clamav-server clamav-data clamav-update clamav-filesystem clamav clamav-scanner-systemd clamav-devel clamav-lib clamav-server-systemd -y
sed -i -e 's/^Example/#Example/' /etc/freshclam.conf
sed -i -e 's/^Example/#Example/' /etc/clamd.d/scan.conf
rm -f /var/lib/clamav/mirrors.dat
systemctl enable clamd@root centos7 开机自启
freshclam
查杀病毒有两个命令:clamscan和clamdscan,这两个命令使用方法类似,在这里主要介绍一下clamscan
yum install https://github.com/dave-theunsub/clamtk/releases/download/v6.13/clamtk-6.13-1.el7.noarch.rpm
6、nmap 检测网络上的主机;检测主机上开放的端口;检测操作系统,硬件地址,以及软件版本 检测脆弱性的漏洞(Nmap的脚本)
yum install nmap
yum install nmap-frontend