全部信息

uname -a

Linux localhost.localdomain 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

 

linux内核

uname -r

3.10.0-514.el7.x86_64

 

Linux版本号

cat /etc/redhat-release

CentOS Linux release 7.3.1611 (Core)