xtrabackup_slave_info文件是空的
gaoyang002 opened this issue · comments
/usr/local/xtrabackup_dir/bin/xtrabackup --defaults-file=/etc/percona-server.conf.d/mysqld.cnf --user=xtrabackup --password=... --datadir=/data/mysql57 --no-timestamp --slave-info --parallel=5 --backup --target-dir=/backup/tokudb_backup
这个备份完成后，xtrab
ackup_slave_info文件是空的
备份时输出日志是什么?
当参数--slave-info的时候, 日志会打印一条:
MySQL binlog position: filename 'mysql-bin.000002', position '154', GTID of the last change 'xx'```