CentOS7中间件依赖包安装

CentOS 7离线安装Redis、Nginx、RabbitMQ和MySQL需安装依赖包：Redis需gcc、jemalloc-devel、systemd-devel、tcl；Nginx需gcc、pcre-devel、zlib-devel、openssl-devel；RabbitMQ需erlang；MySQL需libaio、numactl-libs。建议查阅官方文档获取最新依赖列表并确认兼容性。