centos 7 安装 percona-xtrabackup-24

1，安装依赖库

yum install https://repo.percona.com/yum/percona-release-latest.noarch.rpm

2，安装软件

yum install -y percona-xtrabackup-24.x86_64

3,最低权限

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