标签：user server except add red oca 包含 lib local
tcp_wrper&xinetdwhich app | grep libwrap
实例2 ：
spawn echo "somebody entered ,date" >> /var/log/tcpwrapper.log
tcp wrapper macro :
%c :client information(user@host)
%s :service info (server@host)
%h :client hostname
%p :server PID
man 5 hosts_access
标签：user server except add red oca 包含 lib local
原文地址：https://blog.51cto.com/14087650/2416763
