rch.rpm
rpm：RPM should not be used directly install RPM packages, use Alien instead!
rpm：However assuming you know what you are doing...
警告： mysql57-community-release-fc24-9.noarch.rpm: 头 V3 DSA/SHA1 Signature, 密钥 ID 5072e1f5: NOKEY
准备中...                          ################################# [100%]
正在升级/安装...
   1:mysql57-community-release-fc24-9 ################################# [100%]
root@jack-thinkpadR400:/usr/mysql# ^C

install mysql