Debian分区系统更新主要包括软件包更新和分区维护,步骤如下:
sudo apt update
sudo apt upgrade
sudo apt dist-upgrade
sudo apt install unattended-upgrades
sudo dpkg-reconfigure unattended-upgrades
df -h # 查看磁盘使用情况
sudo lvextend -L +10G /dev/mapper/vg-root # 扩展逻辑卷
sudo resize2fs /dev/mapper/vg-root # 调整文件系统
sudo fsck -fy /dev/sda1 # 替换为实际分区
dd if=/dev/sda1 of=/path/backup.img bs=4M
dd if=/path/backup.img of=/dev/sda1 bs=4M
/etc/apt/sources.list
后执行apt update
。参考来源: