What is a quick ssh command to know the system info/configuration

Ive been go开发者_运维技巧ogling for quite some while and couldn't find it! I need to know the specs of our hosting server system. And also this command will be quite useful in the future. Thanks

there are various tools you can use depending on the OS distribution. eg uname -a, lspci, lshw , dmesg, biosdecode etc .

You should check the uname command: (man uname)

Example: $uname -a

Are you looking for something like ssh $HOSTNAME uname -a?