11 "Bullseye" リリース Debian Security team と Debian Long Term Support で5年間サポート カーネルベースのexFATのサポート(脱FUSE) Bullseyeはコードネーム 毎回Pixar(現Disney)のToy Storyのキャラクタ ーから取られている(次のバージョンはBookworm) 6 / 21
→ $ wget https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-11.0.0-amd64-netinst.i https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/SHA512SUMS \ https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/SHA512SUMS.sign $ sha512sum -c ./SHA512SUMS debian-11.0.0-amd64-netinst.iso: OK : $ gpg --verify ./SHA512SUMS.sign gpg: assuming signed data in './SHA512SUMS' gpg: Signature made Sun 15 Aug 2021 05:22:04 AM JST gpg: using RSA key DF9B9C49EAA9298432589D76DA87E80D6294BE9B gpg: Good signature from "Debian CD signing key <[email protected]>" [unknown] gpg: WARNING: This key is not certified with a trusted signature! gpg: There is no indication that the signature belongs to the owner. Primary key fingerprint: DF9B 9C49 EAA9 2984 3258 9D76 DA87 E80D 6294 BE9B 1 2 3 Debian CD の信頼性の検証 12 / 21
4 isoファイル転送 5 sftpから抜ける $ sftp ${USER}@${SERVER} The authenticity of host 'example.com (???.???.???.???)' can't be established. ECDSA key fingerprint is SHA256:???????????????????????????????????????????. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'exmple.com,???.???.???.???' (ECDSA) to the list of known hosts. [email protected]'s password: Connected to [email protected] sftp> cd iso sftp> mput debian-11.0.0-amd64-netinst.iso Uploading debian-11.0.0-amd64-netinst.iso to /iso/debian-11.0.0-amd64-netinst.iso debian-11.0.0-amd64-netinst.iso sftp> bye 1 2 3 4 5 13 / 21