yum过程中遇到问题
阿里云ESC云主机centos系统yum更新时,会遇到类似如下404等错误:
http://mirrors.aliyun.com/centos/6/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found" Trying other mirror.
http://mirrors.aliyuncs.com/centos/6/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 7 - "couldn't connect to host" Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again
蓝叶经过研究发现阿里云的yum源好多都不完善,才会出现以上错误导致yum源无法更新,解决方法只需要按照以下步骤修改文件就可以解决阿里云centos系统yum源错误,如果懂命令就登陆ssh使用命令修改,如果是新手可以使用winscp登陆后下载/etc/yum.repos.d/目录下的CentOS-Base.repo、epel.repo文件进行修改。
- 把CentOS-Base.repo文件中的以下网址
- http://mirrors.aliyun.com/centos/
- http://mirrors.aliyuncs.com/centos/
- http://mirrors.cloud.aliyuncs.com/centos/
- 修改成
- http://mirrors.aliyun.com/centos-vault/centos/
- 把epel.repo文件中的
- enabled=1修改enabled=0