Xtrabackup
Xtrabackup yum安装Xtrabackup 从percona官网查找可用yum源。 https://www.percona.com/doc/percona-xtrabackup/2.2/installation/yum_repo.html 安装yum yum install http://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm 安装Xtrabackup和压缩支持 yum install -y percona-xtrabackup-24 yum install -y qpress 如果安装中出现缺少libev的问题，是因为epel源的问题。在rpmfind上找到对应版本下载安装即可 http://rpmfind.net/linux/rpm2html/search.php …