1. First restore the complete integrity
innobackupex --apply-log /mysql-auto-backup/2019-12-13_08-06-14/
2. Stop the mysql database first, and then delete the mysql directory file
rm /var/lib/mysql/* -rf 3. Full recovery
innobackupex --copy-back /u01/2019-11-18_11-07-13/
4. Folder authorization mysql
chown -R mysql.mysql /data/mysql/
Application binlog recovery
Cat xtrabackup_binlog_info in the backup file
In this file there are the starting position and the file number of binlog
Find start-position and mysql-binlog
mysqlbinlog --start-position='187919314' /tmp/53log/mysql-binlog.000100|mysql -uroot -p password