To find out the Red Hat Enterprise Linux (RHEL) 6 or 7 kernel version, use the uname command to find the information about it.
Check RHEL Kernel Version
Login to the server and open the terminal or connect to the server through ssh using PuTTY etc. and run the command uname -r or uname -a to find out the Red Hat Enterprise Linux kernel details.
[user@dbappweb.com ~]$ uname -r
3.10.0-1127.13.1.el7.x86_64
[user@dbappweb.com ~]$ uname -a
Linux dbappweb.com 3.10.0-1127.13.1.el7.x86_64 #1 SMP Fri Jun 12 14:34:17 EDT 2020 x86_64 x86_64 x86_64 GNU/Linux
Check RHEL Distribution Version
To check the Red Hat Enterprise Linux distribution version run the below command:
[user@dbappweb.com ~]$ cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.8 (Maipo)
Last Update: Aug 02, 2020
No Responses