Yum install不向我的/etc/ (ELK Stack)写入任何内容

Question

我运行的是Centos 6，每当我运行sudo yum -y install elasticsearch-1.1.1'时，我都会得到以下信息：

Loaded plugins: fastestmirror
Setting up Install Process
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository epel is listed more than once in the configuration
Loading mirror speeds from cached hostfile
Package matching elasticsearch-1.1.1-1.noarch already installed. Checking for update.
Nothing to do

每当我试图修改位于/etc/elasticsearch/elasticsearch.yml的yaml文件时，这个目录就不存在。这是否意味着我的yum没有将文件写入目录？

Answer 1

我使用：

rpm -e --nodeps ` `yum列表已安装| grep elasticsearch.noarch | awk '{ print $1 }‘