1.安装配置工具percona-releas
yum install https://repo.percona.com/yum/percona-release-latest.noarch.rpm
2.测试存储库
确保软件包现在可以从存储库中获取,方法是执行 以下命令:
yum list | grep percona
3.启用存储库:
percona-release enable-only tools release
4.通过运行以下命令安装Percona XtraBackup:
yum install percona-xtrabackup-24