余烬缀记

Debian 9 升级 10

edited on:

腾讯云的学生机到期了,重新购了一台服务器,然后选用了 Debian,原因是 Debian 图标好看

wallhaven-0p93d9

# 更新索引和软件免得出幺蛾子

更新软件索引

sudo apt update

更新本地所有软件

sudo apt full-upgrade

备份

sudo cp /etc/apt/cources.list /etc/apt/scources.list.bak

切换 stretch 源到 buster 源

sudo sed -i 's/stretch/buster/g' /etc/apt/bashsources.list

更新索引

sudo apt update

升级 debian stretch 到 debian buster

sudo apt upgrade

# 跨版本升级选择项

选择引导模式 Yes

If you choose this option, a system reboot will trigger a restart into a kernel loaded by kexec instead of going through the full system boot loader process

启用 kdump-tool Yes

If you choose this option, the kdump-tools mechanism will be enabled. A reboot is still required in order to enable the crashkernel kernel parameter.

更新libc Yes

更新system.confYes

更新bash.bashrc Yes

更新sysctl.confYes

更新logrotate.d/rsyslogYes

更新kdump-tools配置文件 Yes

更新grub Yes

重启更新完成