pxc安装

一、percona源配置
源自：https://www.percona.com/doc/percona-repo-config/yum-repo.html

1.Install the repository package:
rpm -ivh http://www.percona.com/downloads/percona-release/redhat/0.1-4/percona-release-0.1-4.noarch.rpm

2. Make sure that Percona packages are available:
   yum list | grep percona
3. Install the Percona XtraDB Cluster packages
   yum -y install Percona-XtraDB-Cluster-devel-57 Percona-XtraDB-Cluster-test-57 Percona-XtraDB-Cluster-debuginfo-57 Percona-XtraDB-Cluster-galera-3-debuginfo Percona-XtraDB-Cluster-shared-57

pxc安装

原文：http://blog.51cto.com/hui90877/2113867