質問: 公式リポジトリから更新できません 行うと常にエラーが発生しますsudo apt-get update または、アプリケーションをインストールしようとすると。リポジトリで何かが壊れているように見えますが、sources.listを何回もゼロから復元し、別のサーバーにポイントしましたが、成功しませんでした。sources.listは次のようになります(メインサーバーに切り替えました)。 1 ###### ubuntu main repos 2 deb http://archive.ubuntu.com/ubuntu zesty main universe 3 deb-src http://archive.ubuntu.com/ubuntu zesty main universe 4 5 ###### ubuntu update repos 6 deb http://archive.ubuntu.com/ubuntu zesty-security main universe 7 8 ###### ubuntu partner repo 9 deb http://archive.canonical.com/ubuntu zesty partner 10 deb-src http://archive.canonical.com/ubuntu zesty partner 更新するとき、私は得る:~ $ sudo apt-get update ign:1 http://archive.ubuntu.com/ubuntu zesty inrelease ign:2 http://archive.ubuntu.com/ubuntu zesty-security inrelease err:3 http://archive.ubuntu.com/ubuntu zesty release 404 not found [ip: 91.189.88.149 80] hit:4 http://archive.canonical.com/ubuntu zesty inrelease ign:5 http://archive.ubuntu.com/ubuntu zesty-security release ign:6 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 packages ign:7 http://archive.ubuntu.com/ubuntu zesty-security/main i386 packages ign:8 http://archive.ubuntu.com/ubuntu zesty-security/main all packages ign:9 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en ign:10 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en_us ign:11 http://archive.ubuntu.com/ubuntu zesty-security/main all dep-11 metadata ign:12 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 dep-11 metadata ign:13 http://archive.ubuntu.com/ubuntu zesty-security/main dep-11 64x64 icons ign:14 http://archive.ubuntu.com/ubuntu zesty-security/universe all packages ign:15 http://archive.ubuntu.com/ubuntu zesty-security/universe i386 packages ign:16 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 packages ign:17 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en_us ign:18 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en ign:19 http://archive.ubuntu.com/ubuntu zesty-security/universe all dep-11 metadata ign:20 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 dep-11 metadata ign:21 http://archive.ubuntu.com/ubuntu zesty-security/universe dep-11 64x64 icons ign:6 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 packages ign:7 http://archive.ubuntu.com/ubuntu zesty-security/main i386 packages ign:8 http://archive.ubuntu.com/ubuntu zesty-security/main all packages ign:9 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en ign:10 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en_us ign:11 http://archive.ubuntu.com/ubuntu zesty-security/main all dep-11 metadata ign:12 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 dep-11 metadata ign:13 http://archive.ubuntu.com/ubuntu zesty-security/main dep-11 64x64 icons ign:14 http://archive.ubuntu.com/ubuntu zesty-security/universe all packages ign:15 http://archive.ubuntu.com/ubuntu zesty-security/universe i386 packages ign:16 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 packages ign:17 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en_us ign:18 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en ign:19 http://archive.ubuntu.com/ubuntu zesty-security/universe all dep-11 metadata ign:20 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 dep-11 metadata ign:21 http://archive.ubuntu.com/ubuntu zesty-security/universe dep-11 64x64 icons ign:6 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 packages ign:7 http://archive.ubuntu.com/ubuntu zesty-security/main i386 packages ign:8 http://archive.ubuntu.com/ubuntu zesty-security/main all packages ign:9 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en ign:10 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en_us ign:11 http://archive.ubuntu.com/ubuntu zesty-security/main all dep-11 metadata ign:12 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 dep-11 metadata ign:13 http://archive.ubuntu.com/ubuntu zesty-security/main dep-11 64x64 icons ign:14 http://archive.ubuntu.com/ubuntu zesty-security/universe all packages ign:15 http://archive.ubuntu.com/ubuntu zesty-security/universe i386 packages ign:16 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 packages ign:17 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en_us ign:18 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en ign:19 http://archive.ubuntu.com/ubuntu zesty-security/universe all dep-11 metadata ign:20 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 dep-11 metadata ign:21 http://archive.ubuntu.com/ubuntu zesty-security/universe dep-11 64x64 icons ign:6 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 packages ign:7 http://archive.ubuntu.com/ubuntu zesty-security/main i386 packages ign:8 http://archive.ubuntu.com/ubuntu zesty-security/main all packages ign:9 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en ign:10 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en_us ign:11 http://archive.ubuntu.com/ubuntu zesty-security/main all dep-11 metadata ign:12 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 dep-11 metadata ign:13 http://archive.ubuntu.com/ubuntu zesty-security/main dep-11 64x64 icons ign:14 http://archive.ubuntu.com/ubuntu zesty-security/universe all packages ign:15 http://archive.ubuntu.com/ubuntu zesty-security/universe i386 packages ign:16 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 packages ign:17 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en_us ign:18 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en ign:19 http://archive.ubuntu.com/ubuntu zesty-security/universe all dep-11 metadata ign:20 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 dep-11 metadata ign:21 http://archive.ubuntu.com/ubuntu zesty-security/universe dep-11 64x64 icons ign:6 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 packages ign:7 http://archive.ubuntu.com/ubuntu zesty-security/main i386 packages ign:8 http://archive.ubuntu.com/ubuntu zesty-security/main all packages ign:9 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en ign:10 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en_us ign:11 http://archive.ubuntu.com/ubuntu zesty-security/main all dep-11 metadata ign:12 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 dep-11 metadata ign:13 http://archive.ubuntu.com/ubuntu zesty-security/main dep-11 64x64 icons ign:14 http://archive.ubuntu.com/ubuntu zesty-security/universe all packages ign:15 http://archive.ubuntu.com/ubuntu zesty-security/universe i386 packages ign:16 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 packages ign:17 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en_us ign:18 http://archive.ubuntu.com/ubuntu zesty-security/universe translation-en ign:19 http://archive.ubuntu.com/ubuntu zesty-security/universe all dep-11 metadata ign:20 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 dep-11 metadata ign:21 http://archive.ubuntu.com/ubuntu zesty-security/universe dep-11 64x64 icons err:6 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 packages 404 not found [ip: 91.189.88.149 80] ign:7 http://archive.ubuntu.com/ubuntu zesty-security/main i386 packages ign:8 http://archive.ubuntu.com/ubuntu zesty-security/main all packages ign:9 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en ign:10 http://archive.ubuntu.com/ubuntu zesty-security/main translation-en_us ign:11 http://archive.ubuntu.com/ubuntu zesty-security/main all dep-11 metadata ign:12 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 dep-11 metadata ign:13 http://archive.ubuntu.com/ubuntu zesty-security/main dep-11 64x64 icons ign:14 http://archive.ubuntu.com/ubuntu zesty-security/universe all packages ign:15 http://archive.ubuntu.com/ubuntu zesty-security/universe i386 packages ign:16 http://archive.ubuntu.com/ubuntu zesty-security/universe amd64 packages reading package lists... done e: the repository 'http://archive.ubuntu.com/ubuntu zesty release' does no longer have a release file. n: updating from such a repository can't be done securely, and is therefore disabled by default. n: see apt-secure(8) manpage for repository creation and user configuration details. w: the repository 'http://archive.ubuntu.com/ubuntu zesty-security release' does not have a release file. n: data from such a repository can't be authenticated and is therefore potentially dangerous to use. n: see apt-secure(8) manpage for repository creation and user configuration details リンクが見つからなかったと言っているようです。err:6 http://archive.ubuntu.com/ubuntu zesty-security/main amd64 packages 404 not found [ip: 91.189.88.149 80] しかし、私にとってはリンクは有効であり、検証することができました。私は何か間違っていますか?公式リポジトリをソースリストにコピーしましたか?それらを使用してアプリを更新およびインストールできないのはなぜですか?~ $ lsb_release -a no lsb modules are available. distributor id: ubuntu description: ubuntu 17.04 release: 17.04 codename: zesty
回答: 17.04はライブの終わりに達した たとえばrsyncを使用してすべてのものをバックアップします リリースアップグレードの開始 with do-release-upgrade