ARM64架构系统 CentOS7镜像下载源

http://archive.kernel.org/centos-vault/altarch/

例如:centos7.5

http://archive.kernel.org/centos-vault/altarch/7.5.1804/isos/aarch64/

centos8：

https://vault.centos.org/8.1.1911/isos/aarch64/

centos7：

https://vault.centos.org/altarch/7.6.1810/isos/aarch64/

https://archive.kernel.org/centos-vault/altarch/7.6.1810/isos/aarch64/