一、必要操作
如有必要,开机第一步是DD命令重装系统,DD成debian11 64位原版系统
1、用passwd命令修改密码
2、打开sshd_config文件,位于/etc/ssh/sshd_config /etc/ssh/下,把SSH端口有默认的22改成四位数
Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::
3、换源(debian11)
纯命令方式换国外源(整体复制、整体粘贴,不要变成一行)
cat > /etc/apt/sources.list << EOF deb http://mirrors.xtom.com/debian/ bullseye main contrib non-free deb-src http://mirrors.xtom.com/debian/ bullseye main contrib non-free deb http://mirrors.xtom.com/debian/ bullseye-updates main contrib non-free deb-src http://mirrors.xtom.com/debian/ bullseye-updates main contrib non-free deb http://mirrors.xtom.com/debian/ bullseye-backports main contrib non-free deb-src http://mirrors.xtom.com/debian/ bullseye-backports main contrib non-free deb http://mirrors.xtom.com/debian-security/ bullseye-security main contrib non-free deb-src http://mirrors.xtom.com/debian-security/ bullseye-security main contrib non-free EOF
apt update # 更新源列表
纯命令方式换官方源(整体复制、整体粘贴,不要变成一行)
cat > /etc/apt/sources.list << EOF deb http://deb.debian.org/debian/ bullseye main contrib non-free deb-src http://deb.debian.org/debian/ bullseye main contrib non-free deb http://deb.debian.org/debian/ bullseye-updates main contrib non-free deb-src http://deb.debian.org/debian/ bullseye-updates main contrib non-free deb http://deb.debian.org/debian/ bullseye-backports main contrib non-free deb-src http://deb.debian.org/debian/ bullseye-backports main contrib non-free deb http://deb.debian.org/debian-security/ bullseye-security main contrib non-free deb-src http://deb.debian.org/debian-security/ bullseye-security main contrib non-free EOF
apt update # 更新源列表
纯命令方式换国内中科大源(整体复制、整体粘贴,不要变成一行)
cat > /etc/apt/sources.list << EOF deb https://mirrors.ustc.edu.cn/debian/ bullseye main contrib non-free deb-src https://mirrors.ustc.edu.cn/debian/ bullseye main contrib non-free deb https://mirrors.ustc.edu.cn/debian/ bullseye-updates main contrib non-free deb-src https://mirrors.ustc.edu.cn/debian/ bullseye-updates main contrib non-free deb https://mirrors.ustc.edu.cn/debian/ bullseye-backports main contrib non-free deb-src https://mirrors.ustc.edu.cn/debian/ bullseye-backports main contrib non-free deb https://mirrors.ustc.edu.cn/debian-security/ bullseye-security main contrib non-free deb-src https://mirrors.ustc.edu.cn/debian-security/ bullseye-security main contrib non-free EOF
apt update # 更新源列表
4、更新系统及安装wget、cul等常用软件
apt install -y sudo -y wget -y curl -y fuse -y mtr -y socat -y vim -y zip -y unzip -y binutils -y xz-utils #批量安装常用软件命令,注意-y一定写在软件名之前
apt update -y && apt upgrade -y && reboot #更新系统并重启
三、可选操作
1、安装BBR加速(就是爱生活脚本)
wget -N --no-check-certificate "https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/tcp.sh" && chmod +x tcp.sh && ./tcp.sh
debian11自带BBR内核,选4就可以启动BBR加速内核。
2、设置虚拟内存
wget https://www.moerats.com/usr/shell/swap.sh && bash swap.sh #设置虚拟内存,建议为物理内存的两倍
如果VPS是1G内存,就写2000,如果是2G内存,就写4000,实际上是把硬盘空间拿来当内存。
3、安装gost隧道
wget --no-check-certificate -O gost.sh https://raw.githubusercontent.com/KANIKIG/Multi-EasyGost/master/gost.sh && chmod +x gost.sh && ./gost.sh
再次运行本脚本只需要输入
./gost.sh
4、安装X-UI面板(FranzKafkaYu版)
bash <(curl -Ls https://raw.githubusercontent.com/FranzKafkaYu/x-ui/master/install.sh)
5、安装casaos(docker母系统)
wget -qO- https://get.casaos.io | bash