Firewall and NAT server series 1, install xinetd and view its management services

I. INTRODUCTION
xinetd provides access control with enhanced logging and resource management capabilities of standard Internet super daemon.
Second, install xinetd (chkconfig command is used to update operational level information (start or stop) and query system services.)
1. Install xinetd
# yum install xinetd
2, start xinetd hanging in the service
#chkconfig xinetd ON
3, listed current services and their configurations
#chkconfig --list