Apt
sudo apt-get update 錯誤：如何清理我的 MariaDB 安裝？
Linux Mint 18.3（基於 Ubuntu Xenial）。
我在這裡查看了其他問題，但我仍然不知道從哪裡開始清理我的包列表，特別是 MariaDB。任何指向我可以閱讀更多關於管理這些列表以及它們的注意事項和注意事項的連結都會很好。
特別是我想從下面的輸出中知道一件事：我應該如何處理我的 MariaDB (MySQL) 安裝？
當我嘗試找出我的 mysql 和 mysqld 版本時，我得到以下資訊
mikeM17A ~ $ mysql --version mysql Ver 15.1 Distrib 10.2.16-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2 mike@M17A ~ $ mysqld --version mysqld Ver 10.2.16-MariaDB-10.2.16+maria~xenial for debian-linux-gnu on x86_64 (mariadb.org binary distribution)在 /etc/apt/sources.list.d/ 我有兩個似乎與這個 MySQL 問題有關的文件：MariaDB101.list 和 MariaDB102.list。例如，後者只包含一行：
deb https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena main是刪除這些的想法嗎？然後我應該安裝 Synaptic (10.2.27) 中可用的 MariaDB 嗎？麻煩的是其中有幾十個帶有“mariadb”這個詞的包……我不知道要安裝哪個。
如果我這樣做，它們會以某種方式安裝“超過”現有的 MariaDB 安裝嗎？
對此輸出的任何其他評論
sudo apt-get update將不勝感激。mike@M17A ~ $ sudo apt-get update Hit:1 http://ppa.launchpad.net/adabbas/1stppa/ubuntu xenial InRelease Ign:2 http://dl.google.com/linux/chrome/deb stable InRelease Hit:3 http://ppa.launchpad.net/alessandro-strada/ppa/ubuntu xenial InRelease Hit:4 https://deb.nodesource.com/node_10.x xenial InRelease Hit:5 http://dl.google.com/linux/chrome/deb stable Release Hit:6 http://archive.ubuntu.com/ubuntu xenial InRelease Hit:7 http://ppa.launchpad.net/bit-team/stable/ubuntu xenial InRelease Hit:8 http://archive.ubuntu.com/ubuntu xenial-updates InRelease Hit:9 http://ppa.launchpad.net/cwchien/gradle/ubuntu xenial InRelease Hit:10 http://archive.ubuntu.com/ubuntu xenial-backports InRelease Get:12 https://deb.opera.com/opera-stable stable InRelease [2,591 B] Hit:13 http://ppa.launchpad.net/deadsnakes/ppa/ubuntu xenial InRelease Hit:14 http://security.ubuntu.com/ubuntu xenial-security InRelease Ign:15 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena InRelease Ign:16 http://packages.linuxmint.com sylvia InRelease Hit:17 http://ppa.launchpad.net/jeffreyratcliffe/ppa/ubuntu xenial InRelease Ign:18 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena InRelease Hit:19 https://dl.winehq.org/wine-builds/ubuntu xenial InRelease Ign:20 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena Release Hit:21 http://archive.canonical.com/ubuntu xenial InRelease Hit:22 http://ppa.launchpad.net/michael-sheldon/deepspeech/ubuntu xenial InRelease Get:23 http://repository.spotify.com stable InRelease [3,316 B] Ign:24 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena Release Hit:25 http://ppa.launchpad.net/michael-sheldon/gst-deepspeech/ubuntu xenial InRelease Get:26 http://packages.linuxmint.com sylvia Release [24.2 kB] Ign:27 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main amd64 Packages Hit:28 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu xenial InRelease Ign:29 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main i386 Packages Hit:30 http://ppa.launchpad.net/openjdk-r/ppa/ubuntu xenial InRelease Ign:31 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main all Packages Ign:32 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en_GB Hit:33 http://ppa.launchpad.net/qos/pulseaudio-dlna/ubuntu xenial InRelease Ign:34 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en Hit:35 http://ppa.launchpad.net/rolfbensch/sane-git/ubuntu xenial InRelease Ign:36 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main amd64 Packages Ign:37 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main i386 Packages Hit:38 http://ppa.launchpad.net/stefansundin/truecrypt/ubuntu xenial InRelease Err:12 https://deb.opera.com/opera-stable stable InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4B8EC3BAABDC4346 Ign:39 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main all Packages Ign:40 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en_GB Hit:41 http://ppa.launchpad.net/team-xbmc/ppa/ubuntu xenial InRelease Ign:42 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en Hit:43 http://ppa.launchpad.net/teejee2008/ppa/ubuntu xenial InRelease Get:44 http://packages.linuxmint.com sylvia Release.gpg [819 B] Ign:27 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main amd64 Packages Hit:45 http://ppa.launchpad.net/thomas.tsai/ubuntu-tuxboot/ubuntu xenial InRelease Ign:29 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main i386 Packages Ign:31 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main all Packages Ign:32 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en_GB Ign:34 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en Ign:36 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main amd64 Packages Ign:37 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main i386 Packages Hit:46 http://ftp.yz.yamagata-u.ac.jp/pub/dbms/mariadb/repo/10.2/ubuntu xenial InRelease Ign:23 http://repository.spotify.com stable InRelease Ign:39 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main all Packages Ign:40 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en_GB Ign:42 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en Ign:27 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main amd64 Packages Ign:29 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main i386 Packages Ign:31 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main all Packages Ign:32 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en_GB Ign:34 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en Ign:36 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main amd64 Packages Ign:37 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main i386 Packages Ign:39 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main all Packages Ign:40 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en_GB Ign:42 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en Ign:27 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main amd64 Packages Ign:29 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main i386 Packages Ign:31 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main all Packages Ign:32 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en_GB Ign:34 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en Ign:36 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main amd64 Packages Ign:37 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main i386 Packages Ign:39 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main all Packages Ign:40 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en_GB Ign:42 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en Ign:27 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main amd64 Packages Ign:29 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main i386 Packages Ign:31 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main all Packages Ign:32 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en_GB Ign:34 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en Ign:36 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main amd64 Packages Ign:37 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main i386 Packages Ign:39 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main all Packages Ign:40 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en_GB Ign:42 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en Err:27 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main amd64 Packages 404 Not Found Ign:29 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main i386 Packages Ign:31 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main all Packages Ign:32 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en_GB Ign:34 https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena/main Translation-en Err:36 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main amd64 Packages 404 Not Found Ign:37 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main i386 Packages Ign:39 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main all Packages Ign:40 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en_GB Ign:42 https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena/main Translation-en Fetched 30.9 kB in 2s (14.3 kB/s) Reading package lists... Done W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: Target Packages (main/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: Target Translations (main/i18n/Translation-en_GB) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: The repository 'https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena 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. W: The repository 'https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu serena 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. W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://deb.opera.com/opera-stable stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4B8EC3BAABDC4346 W: GPG error: http://repository.spotify.com stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4773BD5E130D1D45 W: The repository 'http://repository.spotify.com stable InRelease' is not signed. 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. W: Failed to fetch https://deb.opera.com/opera-stable/dists/stable/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4B8EC3BAABDC4346 E: Failed to fetch https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu/dists/serena/main/binary-amd64/Packages 404 Not Found E: Failed to fetch https://mirrors.evowise.com/mariadb/repo/10.2/ubuntu/dists/serena/main/binary-amd64/Packages 404 Not Found W: Some index files failed to download. They have been ignored, or old ones used instead. W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: Target Packages (main/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: Target Translations (main/i18n/Translation-en_GB) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3 W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3
W: The repository 'https://mirrors.evowise.com/mariadb/repo/10.1/ubuntu serena Release' does not have a Release file.刪除
serena代號為 (Mint 18.01) 的儲存庫，該儲存庫不支持該serena代號。W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:2 and /etc/apt/sources.list.d/additional-repositories.list:3檢查
/etc/apt/sources.list.d/additional-repositories.list您是否已多次配置相同的儲存庫並刪除重複的條目。W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://deb.opera.com/opera-stable stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4B8EC3BAABDC4346您需要下載 gpg 密鑰，請參閱手動添加 Opera APT 儲存庫
wget -qO - https://deb.opera.com/archive.key | sudo apt-key add -W: GPG error: http://repository.spotify.com stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4773BD5E130D1D45 W: The repository 'http://repository.spotify.com stable InRelease' is not signed.您需要為spotify repo添加 gpg 密鑰：
curl -sS https://download.spotify.com/debian/pubkey.gpg | sudo apt-key add -然後執行：
sudo apt update sudo apt autoremove