centos修改dhcpd日志如何可以不记入系统日志?linux dhcp日志

编辑dhcp服务配置文件

vim/etc/dhcp/dhcpd.conf在末尾加入

log-facilitylocal4;

编辑rsyslog服务配置文件，修改/var/log/messages加入local4.none/var/log/messages

vim/etc/rsyslog.conf加入

#Savedhcpdmessagesalsotodhcpd.log

local4.*/var/log/dhcpd.log

#*.info;mail.none;authpriv.none;cron.none/var/log/messages

*.info;mail.none;authpriv.none;cron.none;local4.none/var/log/messages

重启rsyslog服务

servicersyslogrestart

重启dhcpd服务

servicedhcpdrestart

tail-f/var/log/dhcpd.conf

tail-f/var/log/messges