注意安装顺序:
1:postgresql-libs-8.4.13-1.el6_3.x86_64
2:postgresql-8.4.13-1.el6_3.x86_64
3:postgresql-server-8.4.13-1.el6_3.x86_64
4:uuid-1.6.1-10.el6.x86_64
5:postgresql-contrib-8.4.13-1.el6_3.x86_64
教程示例
http://ntzrj513.blog.163.com/blog/static/2794561220121066657359/