DHCP Configuration and troubleshooting

Arise, configure DHCP

Yum Search Dhcpyum install-y dhcp cp/usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample/etc/dhcp/dhcpd.conf# more/etc/dhcp/ Dhcpd.confoption domain-name "lib01.com"; option domain-name-servers 192.168.20.10;default-lease-time 600; Max-lease-time 7200;log-facility local7;subnet 192.168.20.0 netmask 255.255.255.0 {range 192.168.20.100 192.168.20.200  ;  Option routers 192.168.20.10;  Option broadcast-address 192.168.20.255;  Default-lease-time 600; Max-lease-time 7200;}

/ETC/INIT.D/DHCPD start

Failed to start, view/var/log/messages:

17:26:56 lib01 dhcpd:can ' t chown new lease File:operation not permitted

Modify/ETC/INIT.D/DHCPD

User=root

Group=root

Reference:

Http://www.tuicool.com/articles/raM7naV

Http://www.linuxidc.com/Linux/2015-02/112985.htm

This article is from the "Thousand Face" blog, please make sure to keep this source http://oslibo.blog.51cto.com/10854638/1837386

DHCP Configuration and troubleshooting