我试着从我身边安装它,但都失败了。我已经提到了链接http://nixustechnologies.com/2014/03/install-greenplum-community-edition/给出的教程。我曾试图安装它,但是弹出错误是如何在Ubuntu 14.04 LTS中安装Greenplum数据库?
could not connect to database postgres: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
请要么帮我得到它解决,或者如果你有安装在Ubuntu 14.04 Greenplum数据是请大家帮我出任何其他选择。