RasPiではなくDebian 10 (buster)のVMで動作中
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NextCloud 14にアップデートしてからncp-scan-autoがエラーを吐く
In AbstractMySQLDriver.php line 115:
[Doctrine\DBAL\Exception\DriverException]
An exception occurred while executing 'SELECT `uid`, `displayname` FROM `oc_users` `u` LEFT JOIN `oc_preferences` `p` ON (`userid` = `uid`) AND (`appid` = 'settings') AND (`configkey` = 'email') WHERE (`uid` COLLATE utf8mb4_general_ci LIKE ?) OR (`displayname` COLLATE utf8mb4_general_ci LIKE ?) OR `configvalue` COLLATE utf8mb4_general_ci LIKE ?) ORDER BY `uid_lower` ASC' with params ["%%", "%%", "%%"]: SQLSTATE[42000]: Syntax error or access violation: 1253 COLLATION 'utf8mb4_general_ci' is not valid for CHARACTER SET 'utf8'
- Nextcloud 14 Upgrade - Users database not working properly - support / appliances (Docker, Snappy, VM, NCP) - Nextcloud community
- 参考: mariadb 文字コードをutf8からutf8mb4へ | 世界を疑え
MariaDB [nextcloud]> SHOW VARIABLES LIKE 'character_%';
+--------------------------+----------------------------+
| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | utf8mb4 |
| character_set_connection | utf8mb4 |
| character_set_database | utf8mb4 |
| character_set_filesystem | binary |
| character_set_results | utf8mb4 |
| character_set_server | utf8mb4 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
8 rows in set (0.00 sec)
MariaDB [nextcloud]> show create table oc_users;
+----------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table |
+----------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| oc_users | CREATE TABLE `oc_users` (
`uid` varchar(64) COLLATE utf8_bin NOT NULL DEFAULT '',
`displayname` varchar(64) COLLATE utf8_bin DEFAULT NULL,
`password` varchar(255) COLLATE utf8_bin NOT NULL DEFAULT '',
`uid_lower` varchar(64) COLLATE utf8_bin DEFAULT '',
PRIMARY KEY (`uid`),
KEY `user_uid_lower` (`uid_lower`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin |
+----------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)
-
Enabling MySQL 4-byte support — Nextcloud 14 Administration Manual 14 documentation
% sudo -u www-data php /var/www/nextcloud/occ maintenance:repair
MariaDB [nextcloud]> show create table oc_users;
+----------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table |
+----------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| oc_users | CREATE TABLE `oc_users` (
`uid` varchar(64) COLLATE utf8mb4_bin NOT NULL DEFAULT '',
`displayname` varchar(64) COLLATE utf8mb4_bin DEFAULT NULL,
`password` varchar(255) COLLATE utf8mb4_bin NOT NULL DEFAULT '',
`uid_lower` varchar(64) COLLATE utf8mb4_bin DEFAULT '',
PRIMARY KEY (`uid`),
KEY `user_uid_lower` (`uid_lower`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin ROW_FORMAT=COMPRESSED |
+----------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)
- 治ったっぽい
NextCloud 14.0.1.1→15.0.6へアップデート
ncp-update-nextcloudすると以下で失敗する
An unhandled exception has been thrown:
TypeError: substr() expects parameter 1 to be string, boolean given in /var/www/nextcloud/lib/private/AppFramework/Http/Request.php:835
Stack trace:
#0 /var/www/nextcloud/lib/private/AppFramework/Http/Request.php(835): substr(false, 18)
#1 /var/www/nextcloud/lib/private/AppFramework/Http/Request.php(750): OC\AppFramework\Http\Request->getScriptName()
#2 /var/www/nextcloud/lib/private/Log/File.php(102): OC\AppFramework\Http\Request->getRequestUri()
#3 /var/www/nextcloud/lib/private/Log.php(329): OC\Log\File->write('updater', '\\OC\\Updater::ma...', 1)
#4 /var/www/nextcloud/lib/private/Log.php(218): OC\Log->writeLog('updater', '\\OC\\Updater::ma...', 1)
#5 /var/www/nextcloud/lib/private/Log.php(180): OC\Log->log(1, '\\OC\\Updater::ma...', Array)
#6 /var/www/nextcloud/lib/private/Updater.php(544): OC\Log->info('\\OC\\Updater::ma...', Array)
(以下略)
https://github.com/nextcloud/server/blob/b9d5e72be968c59fbdaff8ad2be5b472a4d02226/lib/private/AppFramework/Http/Request.php#L835
config/config.phpでoverwritewebrootを一旦''にしてからアップデート
Cannot load Zend OPcache - it was already loaded
- PhP warning - Cannot load Zend OPcache - it was already loaded · Issue #416 · nextcloud/nextcloudpi
- /etc/php/7.2/cli/conf.d に 10-opcache.ini と 20-opcache.ini がある
- /etc/php/7.2/fpm/conf.d も
- 20-opcache.ini を消してみたが何かのタイミングで復活している
- 10-opcache.ini を消してみる
アップロードでタイムアウトする
- 18.0.3 / 18.0.4
/var/log/apache2/error.log
[Fri Apr 24 00:11:02.227179 2020] [proxy_fcgi:error] [pid 15311:tid 140496903075584] (70008)Partial results are valid but processing is incomplete: [client XXX.XXX.XXX.XXX:XXXXX] AH01075: Error dispatching request to : (reading input brigade)
リバースプロキシ→VPN→Nextcloudな構成
リバースプロキシより先が遅いような？
swapをオフ
- ファイル
/var/swapが存在する% sudo swapon -s Filename Type Size Used Priority /dev/sda5 partition 2094076 0 -2 /var/swap file 2097148 0 -3 -
dphys-swapfileがそのへんやってるみたい% sudo dphys-swapfile swapoff % sudo systemctl disable dphys-swapfile.service
Musicアプリ
Androidから聴く
- AmpacheとSubsonicのAPIに対応しているみたい
- 参考:
- NextCloud 18.0.4 + Music 0.14.0 + Android 10で試したアプリ
- Ampache API
- Power Ampache 1.09.49
- アーティストを選んだ次の階層が何も出ない
- アルバムからの選択・再生はOK
- ローカルにキャッシュされない？設定は特にない
- 通知画面にメディアコントロールが出ない
- Power Ampache 1.09.49
- Subsonic API
- UltraSonic 2.7.0
- サーバ設定時のTest ConnectionでConnection failureになる
- Audinaut 0.5.1
- First level artistsをオンにしておく(当方のライブラリはアーティスト/アルバムの2階層フォルダ構成)
- アーティストでフィルタせずにアルバムの一覧表示はできない？
- キャッシュ先・サイズの設定変更可能
- DSub 5.0.3
- キャッシュ先・サイズの設定変更可能
- よさげ
- Subsonic 4.8
- キャッシュ先が変更できない
- UltraSonic 2.7.0
- 普通にAirsonicサーバを立てたほうが幸せになれそうな気がしてきた
- Ampache API
スキャン
-
ncc music:scan --all- ジャンルのスキャンは別途要求されるような
302でリダイレクトが繰り返される (Nextcloud 21.0.4.1, NextCloudPi 1.39.13)
- nginxでリバースプロキシしてる環境
- Nextcloud側(apache2)がhttpsで待ち受けるようになってる(NextCloudPiの変更？)
- リバースプロキシ先を http://x.x.x.x:80 から https://x.x.x.x:443 に変更
INotify file watcherを試す
環境
- Nextcloud 22.2.2 (2021/12/23)
- Debian buster amd64
% php -v
PHP 7.3.31-1~deb10u1 (cli) (built: Oct 24 2021 15:18:08) ( NTS )
インストール
普通にNextcloudの設定画面からインストールしようとすると怒られる
App “INotify file watcher” cannot be installed because the following dependencies are not fulfilled: The library inotify is not available.
phpのinotifyを入れる
% sudo apt install php-pear
% sudo pecl install inotify
phpizeが無いと怒られる
sh: 1: phpize: not found
phpX.X-devをインストールして再度pecl install
% sudo apt install php7.3-dev
% sudo pecl install inotify
:
Build process completed successfully
Installing '/usr/lib/php/20180731/inotify.so'
install ok: channel://pecl.php.net/inotify-3.0.0
configuration option "php_ini" is not set to php.ini location
You should add "extension=inotify.so" to php.ini
モジュールを有効にする
/etc/php/7.3/mods-availableにinotify.iniを以下の内容で作る
extension=inotify.so
% sudo phpenmod inotify
/etc/php/7.3/cli/conf.dと/etc/php/7.3/fpm/conf.dにシンボリックリンク20-inofity.iniができる
php-fpmを再起動
% sudo systemctl restart php7.3-fpm.service
試す
試しにSMB共有に対してやってみたら
% sudo -u www-data ncc files_external:list
+----------+-------------+----------+---------------------+-----------------------------------------------------------------------------------------------------------------------------------+---------+------------------+-------------------+
| Mount ID | Mount Point | Storage | Authentication Type | Configuration | Options | Applicable Users | Applicable Groups |
+----------+-------------+----------+---------------------+-----------------------------------------------------------------------------------------------------------------------------------+---------+------------------+-------------------+
| 1 | /Sync | SMB/CIFS | Global credentials | host: "192.168.xx.xx", share: "sync", root: "default", domain: "", user: "xx", password: "***", show_hidden: false, timeout: "" | | All | |
+----------+-------------+----------+---------------------+-----------------------------------------------------------------------------------------------------------------------------------+---------+------------------+-------------------+
% sudo -u www-data ncc files_external:notify -v 1
In NativeShare.php line 350:
[Icewind\SMB\Exception\DependencyException]
smbclient not found in path for notify command
smbclientが入ってればいける？
% sudo apt install smbclient
% sudo -u www-data ncc files_external:notify -v 1
smbXcli_negprot_smb1_done: No compatible protocol selected by server.
Protocol negotiation failed: NT_STATUS_INVALID_NETWORK_RESPONSE
Self-test successful
/etc/sysctl.d/local.confにfs.inotify.max_user_watches = 204800を追加
Localに対して試す
% sudo -u www-data ncc files_external:notify -vvv 5
An unhandled exception has been thrown:
TypeError: Argument 1 passed to OCA\Files_INotify\Storage\NotifyHandler::deduplicateEvents() must be of the type array, null given, called in /var/www/nextcloud/apps/files_inotify/lib/Storage/NotifyHandler.php on line 99 and defined in /var/www/nextcloud/apps/files_inotify/lib/Storage/NotifyHandler.php:106
nextcloud-inotifyscan を試す
% git clone https://github.com/Blaok/nextcloud-inotifyscan; cd nextcloud-inotifyscan
% sudo make install
% cd /etc/nextcloud-inotifyscan
% cp sample.ini www-data.ini
% sudoedit www-data.ini
[DEFAULT]
interval = 1
[Instance1]
occ = /var/www/nextcloud/occ
user = username_of_nextcloud
docker = no
external_storage = yes
% sudo systemctl enable --now nextcloud-inotifyscan@www-data.service
% sudo journalctl -fu nextcloud-inotifyscan@www-data
Bookmarks アプリ
- nextcloud/bookmarks: 🔖 Bookmark app for Nextcloud
- floccusでブラウザと同期できる
- 画像やPDFはブックマークすると勝手に保存してくれるみたい
サイトのサムネイルを作成
結構リソース食いそう
- Pageres CLIをインストールしておく
% sudo apt install nodejs npm
% sudo npm install --global pageres-cli
node.jsは別んとこから入れた方がいいかも
- https://github.com/nodesource/distributions/blob/master/README.md#deb
# curl -fsSL https://deb.nodesource.com/setup_lts.x | bash -
% sudo apt-get install -y nodejs
% sudo npm install --global pageres-cli
% pageres https://www.yahoo.co.jp/ 1366x768
Error: Failed to launch the browser process!
/usr/lib/node_modules/pageres-cli/node_modules/puppeteer/.local-chromium/linux-818858/chrome-linux/chrome: error while loading shared libraries: libatk-1.0.so.0: cannot open shared object file: No such file or directory
% sudo apt install libatk1.0-0 libatk-bridge2.0-0 libxcomposite1 libgtk3-0 libgbm1
% pageres https://www.yahoo.co.jp/ 1366x768
Error: Failed to launch the browser process!
[1226/234238.055180:FATAL:zygote_host_impl_linux.cc(117)] No usable sandbox! Update your kernel or see https://chromium.googlesource.com/chromium/src/+/master
/docs/linux/suid_sandbox_development.md for more information on developing with the SUID sandbox. If you want to live dangerously and need an immediate workar
ound, you can try using --no-sandbox.
https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md#setting-up-chrome-linux-sandbox
% sudo sysctl -w kernel.unprivileged_userns_clone=1
/etc/sysctl.d/local.confに追加しておく
ブックマーク一覧をスクロールしていると読み込みのタイミングで頭まで戻される
- ソート順を Sort by manual order にしておくとよさげ
