Eg. Invalid release/repo/arch combination/
removing mirrorlist with no valid mirrors: /var/cache/yum/i386/6/base/mirrorlist.txt
YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
Eg. Invalid release/repo/arch combination/
removing mirrorlist with no valid mirrors: /var/cache/yum/i386/6/extras/mirrorlist.txt
YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
Eg. Invalid release/repo/arch combination/
removing mirrorlist with no valid mirrors: /var/cache/yum/i386/6/updates/mirrorlist.txt
Error Downloading Packages:
openssh-clients-5.3p1-124.el6_10.i686: Cannot find a valid baseurl for repo: updates
你是如何安装的啊？？？
我看报错，是说你的 安装源 有问题哦，
看到你是6的源，，现在6的centos源，不支持了，具体你可以看看阿里源上的说明，设置一下：
配置阿里源方法：
基础源：https://developer.aliyun.com/mirror/centos
EPEL：https://developer.aliyun.com/mirror/epel