安装yum仓库
1、创建一个新文件vi /etc/yum.repos.d/wandisco-svn.repo，添加内容
CentOS/RHEL 7：
[WandiscoSVN]
name=Wandisco SVN Repo
baseurl=http://opensource.wandisco.com/centos/7/svn-1.9/RPMS/$basearch/
enabled=1
gpgcheck=0
CentOS/RHEL 6：
[WandiscoSVN]
name=Wandisco SVN Repo
baseurl=http://opensource.wandisco.com/centos/6/svn-1.10/RPMS/$basearch/
enabled=1
gpgcheck=0
CentOS/RHEL 5：
[WandiscoSVN]
name=Wandisco SVN Repo
baseurl=http://opensource.wandisco.com/centos/5/svn-1.9/RPMS/$basearch/
enabled=1
gpgcheck=0
2.安装第三方yum源：
yum install epel-release
安装最新版Subversion
# yum clean all
# yum makecache
# yum install subversion
直接查最新版源
http://opensource.wandisco.com/centos/