Debian常见问题

图形界面

关闭图形界面

1. 打开grup配置文件

   vi /etc/default/grub

2. 修改GRUB_CMDLINE_LINUX="" 修改为：

   GRUB_CMDLINE_LINUX="text"

3. 更新grub

   sudo update-grub

4. 更新系统服务管理器配置

   sudo systemctl set-default multi-user.target

5. 重启：

   sudo init 6

打开图形界面

启动图形界面修改Grub配置文件启用命令行界面

1. 打开grup配置文件

   vi /etc/default/grub

2. 修改GRUB_CMDLINE_LINUX="text" 修改为：

   GRUB_CMDLINE_LINUX=””

3. 更新grub

   update-grub

4. 更新系统服务管理器配置

   systemctl set-default multi-user.target

5. 重启：

   init 5

镜像源

Debian11

cat > /etc/apt/sources.list << EOF
deb https://mirrors.aliyun.com/debian/ bullseye main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye main non-free contrib
deb https://mirrors.aliyun.com/debian-security/ bullseye-security main
deb-src https://mirrors.aliyun.com/debian-security/ bullseye-security main
deb https://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib
deb https://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib
EOF

Debian12

下面是Debian 12的国内镜像源：

cat > /etc/apt/sources.list << EOF
deb http://mirrors.aliyun.com/debian/ bookworm main non-free non-free-firmware contrib
deb-src http://mirrors.aliyun.com/debian/ bookworm main non-free non-free-firmware contrib
deb http://mirrors.aliyun.com/debian-security/ bookworm-security main
deb-src http://mirrors.aliyun.com/debian-security/ bookworm-security main
deb http://mirrors.aliyun.com/debian/ bookworm-updates main non-free non-free-firmware contrib
deb-src http://mirrors.aliyun.com/debian/ bookworm-updates main non-free non-free-firmware contrib
deb http://mirrors.aliyun.com/debian/ bookworm-backports main non-free non-free-firmware contrib
deb-src http://mirrors.aliyun.com/debian/ bookworm-backports main non-free non-free-firmware contrib
EOF