centos 7 安装 percona-xtrabackup-24

1，安装依赖库

yum install http://www.percona.com/downloads/percona-release/redhat/0.1-4/percona-release-0.1-4.noarch.rpm

2，安装软件

yum install percona-xtrabackup-24

3,最低权限

GRANT RELOAD, LOCK TABLES, REPLICATION CLIENT,PROCESS ON *.* TO ‘bkpuser‘@‘localhost‘;