![]() ![]() If you are running CloudLinux, you could see “lve” in the kernel version: # uname -rĪnother way to check would be with the following yum command: yum info kernel -q If you run CentOS 7 on a Dedicated Server or a KVM virtual server, you could see “el7” in the kernel version, which refers to Red Hat Enterprise Linux, from which CentOS is derived: # uname -r If you run a VPS (Virtual Private Server) as an OpenVZ container, you will see the “stab” in the kernel version: # uname -r Depending on the platform your server is running on, you may see slightly different output, even for the same CentOS 7 operating system. To view the current kernel version and build date, run uname -r. To check system parameters such as the kernel version and build date, OS architecture, hostname, etc., you can use the uname command, which is included in coreutils package: # uname -rvģ.10.0-693.11.6.el7.x86_64 #1 SMP Thu Jan 4 01:06: Now you can move on to checking/updating and/or removing the various Linux kernel versions. ![]() With that in mind, most if not all Linux Operating systems are based off a monolithic kernel. Hybrid Kernel - Aggregated design of both micro and monolithic kernels.Monolithic Kernel - Designed to contain many device related drivers to handle multiple system functionality.(multitasking, memory administration, etc) Microkernel - Designed to only contain basic functionality.Overall, there are three generic kernels available that you see in day-to-day systems, they are: Showing the jobs of a kernel within a computer ![]()
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