Install Chef server should be simple:
Download the Chef server binary file from here. In my case, it’s “chef-server-11.0.8-1.el6.x86_64.rpm”.
Run “rpm -Uvh chef-server-11.0.8-1.el6.x86_64.rpm” command with the root permission to install Chef server.
Run “sudo chef-server-ctl reconfigure” command to do the configuration.
Run “chef-server-ctl test” to verify.
Done.