配置本地yum源,本地rpm包存在但是安装时找不到的问题

在安装Ambari配置本地yum源时,通过命令yum instal ambari-server安装提示:http://192.168.1.2/ambari/AMBARI-2.4.1.0/centos6/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"Trying other mirror.To address this issue please refer to the below knowledge base article 

https://access.redhat.com/articles/1320623 If above article doesn't help to resolve this issue please open a ticket with Red Hat Support.Error: Cannot retrieve repository metadata (repomd.xml) for repository: Updates-ambari-2.4.1.0. Please verify its path and try again   这么个错误,搞了半天一直没头绪,通过浏览器访问,ambari-server的rpm包是存在的,各种重新配置本地yum源都不好使,最后冷静下来发现是在createrepo ambari的三个本地源时出了问题,只createrepo了HDP和HDP-UTILS两个本地源,把ambari的源给落了,找到问题,解决问题: createrepo /var/www/html/ambari/AMBARI-2.4.1.0/centos6/ 

重新yum clean all,yum makecache 问题解决