興起,配置dhcp
yum search dhcp
yum install -y dhcp
cp /usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample /etc/dhcp/dhcpd.conf
# more /etc/dhcp/dhcpd.conf
option 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
啓動失敗,查看/var/log/messages:
Aug 12 17:26:56 lib01 dhcpd: Can't chown new lease file: Operation not permitted
修改 /etc/init.d/dhcpd
user=root
group=root
參考:
http://www.tuicool.com/articles/raM7naV
http://www.linuxidc.com/Linux/2015-02/112985.htm