参考https://bbs.huaweicloud.com/forum/thread-56570-1-1.html#
1.去华为云准备一台鲲鹏的云服务器，按时收费的那种
2.yum install cmake time libaio-devel ncurses-devel numactl-devel openssl-devel zlib-devel cyrus-sasl-devel openldap-devel perl-Env gcc gcc-c++ make rpm-build autoconf perl-JSON
3.
wget https://cdn.mysql.com/archives/mysql-5.7/mysql-community-5.7.35-1.el7.src.rpm
rpm -ivh mysql-community-5.7.35-1.el7.src.rpm
或者手动上传