mysql - Percona XtraBackup 数据库备份工具使用问题
按照阿里云RDS推荐的Mysql备份工具Percona xtrabackup工具 在实际擦操作过程中，一直报下面的错误，求解？
[vagrant@localhost ~]$ sudo innobackupex --defaults-file=/alidata/www/databases_backups/20150814/backup-my.cnf --apply-log /alidata/www/databases_backups/20150814/
InnoDB Backup Utility v1.5.1-xtrabackup; Copyright 2003, 2009 Innobase Oy
and Percona LLC and/or its affiliates 2009-2013. All Rights Reserved.
This software is published under
the GNU GENERAL PUBLIC LICENSE Version 2, June 1991.
Get the latest version of Percona XtraBackup, documentation, and help resources:
http://www.percona.com/xb/p
150814 08:55:39 innobackupex: Starting the apply-log operation
IMPORTANT: Please check that the apply-log run completes successfully.
At the end of a successful apply-log run innobackupex
prints "completed OK!".
Warning: World-writable config file '/alidata/www/databases_backups/20150814/backup-my.cnf' is ignored
innobackupex: got a fatal error with the following stacktrace: at /usr/bin/innobackupex line 4545
main::get_option('innodb_data_file_path') called at /usr/bin/innobackupex line 2631
main::apply_log() called at /usr/bin/innobackupex line 1578
innobackupex: Error: no 'innodb_data_file_path' option in group 'mysqld' in server configuration file '/alidata/www/databases_backups/20150814/backup-my.cnf' at /usr/bin/innobackupex line 4545.
[vagrant@localhost ~]$backup-my.cnf配置如下
阿里云RDS 数据库恢复工具Percona XtraBackup 实战心得(都是心酸血泪啊)
