#author("2021-11-20T13:13:02+09:00","default:honma","honma") *Debian11へのアップデート [#v79e9c74] 時間が少しできたので、Debian10(buster)からDebian11(Bullseye)へのアップデート ** 現状の確認 [#bb45aa9a] $ cat /etc/debian_version 10.11 ** 最新パッケージになっているか確認 [#ucb4bb86] $ sudo apt update $ sudo apt upgrade $ sudo dpkg --audit ** 不要になったパッケージの削除 [#a640b41a] $ sudo apt autoremove $ sudo apt autoclean ** /etc/apt/sources.listの変更 [#y0885361] $ sudo nano /etc/apt/sources.list deb http://httpredir.debian.org/debian/ bullseye main deb-src http://httpredir.debian.org/debian/ bullseye main deb http://security.debian.org/debian-security bullseye-security main deb-src http://security.debian.org/debian-security bullseye-security main # bullseye-updates, previously known as 'volatile' deb http://httpredir.debian.org/debian/ bullseye-updates main deb-src http://httpredir.debian.org/debian/ bullseye-updates main **パッケージリストの更新 [#v91919b5] # apt-get update