[HWX@123 桌面]$ sudo cobbler check
The following are potential configuration items that you may want to fix:
1 : some network boot-loaders are missing from /var/lib/cobbler/loaders, you may run 'cobbler get-loaders' to download them, or, if you only want to handle x86/x86_64 netbooting, you may ensure that you have installed a recent version of the syslinux package installed and can ignore this message entirely. Files in this directory, should you want to support all architectures, should include pxelinux.0, menu.c32, elilo.efi, and yaboot. The 'cobbler get-loaders' command is the easiest way to resolve these requirements.
2 : file /etc/xinetd.d/rsync does not exist
Restart cobblerd and then run 'cobbler sync' to apply changes.
请问这要怎么解决??尤其是第2点