XtraBackup安装与备份

  wget https://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.4.4/binary/redhat/6/x86_64/percona-xtrabackup-24-2.4.4-1.el6.x86_64.rpm

rpm -ivh percona-xtrabackup-24-2.4.4-1.el6.x86_64.rpm

此时会有一些错误提示需要安装一些依赖包

 yum -y install perl perl-devel libaio libaio-devel perl-Time-HiRes perl-DBD-MySQL

再次安装还缺少安装包 libev.so.4()(64)

wget ftp://rpmfind.net/linux/atrpms/el6-x86_64/atrpms/stable/libev-4.04-2.el6.x86_64.rpm

rpm -ivh libev-4.04-2.el6.x86_64.rpm

再次安装还缺少安装包 libnuma.so.1()(64bit) 

yum  install   -y  numactl

再次安装后就好了。

接下来的步骤就按照http://ask.apelearn.com/question/7638