本篇文章主要介绍了"xtrabackup多种安装方式"，主要涉及到Git,github方面的内容，对于其他数据库感兴趣的同学可以参考一下：
一:介绍常用工具分别是/usr/local/xtrabackup/bin/innobackupex /usr/local/xtrabackup/bin/xtra...
1.安装xtrabackcp仓库yum源
yum install -y https://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm
检测这个rpm包是否可用
yum list | grep percona
percona-xtrabackup-20.x86_64 2.0.8-587.rhel5
percona-xtrabackup-20-debuginfo.x86_64 2.0.8-587.rhel5
percona-xtrabackup-20-test.x86_64 2.0.8-587.rhel5
percona-xtrabackup-21.x86_64 2.1.9-746.rhel5
percona-xtrabackup-21-debuginfo.x86_64 2.1.9-746.rhel5
percona-xtrabackup-22.x86_64 2.2.13-1.el5
percona-xtrabackup-22-debuginfo.x86_64 2.2.13-1.el5
percona-xtrabackup-debuginfo.x86_64 2.3.2-1.el5
percona-xtrabackup-test.x86_64 2.3.2-1.el5
安装xtrabackup
