Ubuntu中文论坛

已经配置了网卡地址——eth0

/etc/default/isc-dhcp-server中配置如下：
INTERFACES="eth0"

/etc/dhcp/dhcpd.conf中配置如下：
ddns-update-style none;
option domain-name "jmcglr.com";
option domain-name-server 114.114.114.114 180.76.76.76;
default-lease-time 600;
max-lease-time 7200;
subnet 10.60.8.0 netmask 255.255.254.0 {
range 10.60.8.1 10.60.8.200;
option domain-name-servers 114.114.114.114;
option domain-name "jmcglr.com";
option subnet-mask 255.255.254.0;
option broadcast-address 10.60.9.255;
default-lease-time 600;
max-lease-time 7200;
}

然后，用以下命令配置启动
sudo systemctl start isc-dhcp-server.service
sudo systemctl enable isc-dhcp-server.service
sudo service isc-dhcp-server start
sudo service isc-dhcp-server enable

用命令检查状态
service isc-dhcp-server status

有如下错误显示
Active: failed
......
that a configuration issue please read the section on submitting

跪求，请指教

审核完的时候，我已经找到了问题，删掉了dhcp.conf中的一行——option domain-name-server

难道是要用引号么？还是什么原因