# on master
xtrabackup --backup --user=root --password=pass --target-dir=/data/bkp/
xtrabackup --user=root --password=pass --prepare --target-dir=/data/bkp/
rsync -avpPO -e ssh /data/bkp/
test@10.3.3.200:/data/bkp/
# on slave
systemctl stop mysql
mv /var/lib/mysql /var/lib/mysql-old
xtrabackup --move-back --target-dir=/data/bkp
chown -R mysql:mysql /var/lib/mysql
systemctl start mysqld
mysql -uroot -p'pass'
STOP SLAVE;
CHANGE MASTER TO MASTER_HOST = 'master-01', MASTER_USER = 'repl_user', MASTER_PASSWORD = 'pass', MASTER_LOG_FILE = 'mysql-bin.013864', MASTER_LOG_POS = 7345231;
START SLAVE;
SHOW SLAVE STATUS \G