I have tried this before, and go this message:
#service sshd restart
Stopping sshd: [FAILED]
Starting sshd: /etc/ssh/sshd_config: line 122: Bad configuration option: Match
/etc/ssh/sshd_config: line 126: Bad configuration option: ForceCommand
/etc/ssh/sshd_config: terminating, 2 bad configuration options
**Rh5's latest open-ssh package does not support Match User directive.
Thanks for the reply.