Sauvegarde d'une instance OwnCloud
dans Bloc-notes/!\ Vieilles notes probablement obsolètes /!\
Preventif
Backup /data & /config
rsync -e "ssh -p 22" -arzv --stats --delete-after -f"- thumbnails/" host:/path/to/owncloud/data /path/to/backup/owncloud/
rsync -e "ssh -p 22" -arzv host:/path/to/owncloud/config /path/to/backup/owncloud/
Backup DB
mysqldump --lock-tables -h [server] -u [username] -p[password] [db_name] > owncloud-dbbackup_`date +"%Y%m%d"`.bak
Curatif
Restore /data & config
rsync -e "ssh -p 42" -arzv --stats -f"- thumbnails/" host:/path/to/backuup/owncloud/data/ /home/owncloud/data
Restore DB
Créer le nouvel user et sa base:
CREATE USER 'owncloud'@'localhost' IDENTIFIED BY 'password'
CREATE DATABASE IF NOT EXISTS owncloud;
GRANT ALL PRIVILEGES ON owncloud.* TO 'owncloud'@'localhost' IDENTIFIED BY 'password';
Déménagement SSL
MàJ DNS
10800 IN A [new.IP]
@ 10800 IN A [new.IP]
imap 10800 IN CNAME access.mail.gandi.net.
pop 10800 IN CNAME access.mail.gandi.net.
smtp 10800 IN CNAME relay.mail.gandi.net.
webmail 10800 IN CNAME agent.mail.gandi.net.
@ 10800 IN MX 50 fb.mail.gandi.net.
@ 10800 IN MX 10 spool.mail.gandi.net.
Surprises
Changement de Debian/Wheezy -> Debian/Jessie
Apache2: v2.2 -> v2.4
site-avaiable
Les noms des fichiers se terminent par .conf
PhpMyAdmin
Erreur: Fatal error: require_once(): Failed opening required '/usr/share/php/php-gettext/gettext.inc' (include_path='.') in /usr/share/phpmyadmin/libraries/select_lang.lib.php on line 463
Remède: Ajout de /usr/share/php/php-gettext/ dans la directive php_admin_value open_basedir du fichier de conf apache. (Ref. : phpmyadmin symlinks error after ubuntu upgrade - superuser.com)
Owncloud logging
(Re)mettre en place les logs dans /var/log/owncloud/ et le logrotate
Manipulation des données ownCloud en local via CLI
Mise en place de davfs2 pour le montage via fstab. Attention doc.owncloud est incomplète, voir aussi la doc.ubuntu
erreur: /sbin/mount.davfs: warning: the server does not support locks
/etc/fstab
~/.davfs2/secrets
/etc/davfs2/cert
/etc/davfs2/davfs2.conf