见到以下报错怎么解决： [root@db01 yum.repos.d]# yum list Loaded plugins: security file://mnt/cdrom/Packages/repodata/repomd.xml: [Errno 14] Could not open/read file://mnt/ cdrom/Packages/repodata/repomd.xml Trying other mirror. Error: Cannot retrieve repository metadata (repomd.xml) for repository: Server. Please verify its path and try again
挂载点或者配置文件路径写错了
