ln -s /etc/apache2/sites-available/otrs.openstreetmap.org.conf $T/otrs-$D/apache2-otrs.openstreetmap.org.conf
export GZIP="--rsyncable -9"
-export RSYNC_RSH="ssh -ax -c arcfour"
+export RSYNC_RSH="ssh -ax"
nice tar --create --gzip --dereference --directory=$T --file=$T/$B otrs-$D
-nice rsync $T/$B backup::backup
+nice rsync --preallocate --fuzzy $T/$B backup::backup
rm -rf $T