How to install LXC (or other linux container) on centOS 5 (2.6.18 kernel) without modify kernel? <p>[Background]</p> <p>I would like to regulate the resource allocation between different processes running on CentOS 5. I am not familiar with related tools. I have searched for a while and think LXC may be a good choice (Please correct me if I am wrong). But the problem is that the kernel version of our CentOS is 2.6.18, which does not have LXC built in. And it is a shared cluster. I do have sudo authority but I am not allowed to modify the kernel. The tutorials I found all require to modify the kernel or recompile it somehow. </p> <p>[Question]</p> <p>How can I install and use LXC (or other light weight linux virtualization tools) on CentOS 5 (2.6.18 kernel) without modify the kernel?</p> <p>Thanks</p>