系统版本: [root@localhost logs]# cat /etc/redhat-release CentOS Linux release (Core) 获取方法来自:https://www.cnblogs.com/flylinux/p/7498327.html 数据库版本: [root@localhost logs]# mysql --version mysql Ver -MariaDB, for Linux (x86_64) using readline 5.1 中间件版本: [ro…