解决依赖关系

[root@test ~]# yum-y install libaio perl perl-devel perl-Time-HiRes perl-DBD-MysqL perl-IO-Socket-SSL perl-Digest-MD5

下载rpm 进行安装

[root@test ~]#wget https://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.2.13/binary/redhat/6/x86_64/percona-xtrabackup-22-2.2.13-1.el6.x86_64.rpm