centos使用yum阿里源
https://developer.aliyun.com/mirror/centos?spm=a2c6h.13651102.0.0.3e221b11p5MXDo
https://developer.aliyun.com/mirror/
centos使用yum华为源
https://mirrors.huaweicloud.com/mirrorDetail/5ea14ecab05943f36fb75ee5?mirrorName=centos&catalog=os
https://mirrors.huaweicloud.com/home
腾讯
https://mirrors.cloud.tencent.com/
华为
https://mirrors.huaweicloud.com/home
