1.查询linux内核：uname -a
2.软件资源配置：登录服务器，用rpm -qa |grep ***
3.查询节点配置：dmidecode |grep "System Information" -A9|egrep "Manufacturer|Product"
4.查看操作系统：cat /etc/redhat-release
5.CPU： dmidecode -t processor
6.内存：dmidecode -t memory
7.内存个数：dmidecode -t memory|grep 18JSF1G72PZ-1G9E1 -c
8.网卡：lspci | grep -i ethernet
9.查看cpu型号
cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c
