DHCPD DDNS 问题

Question

您好，我尝试在我的 DHCPD 服务器上实现 DDNS，您可以在这里找到我的配置

authoritative;

default-lease-time 151200;
max-lease-time 259200;

log-facility local7;

ddns-update-style interim;

ddns-updates on;

ddns-domainname "ducamps.win";

ddns-rev-domainname "1.168.192.in-addr.arpa";

use-host-decl-names on;

allow client-updates;

allow unknown-clients;

include "/etc/dhcp.key";

zone ducamps.win. {

        primary 192.168.1.10;

        key dhcp;

}

zone 1.168.192.in-addr.arpa. {

        primary 192.168.1.10;

        key dhcp;

}
subnet 192.168.1.0 netmask 255.255.255.0 {
        option routers 192.168.1.1;

        pool {
                range 192.168.1.100 192.168.1.140;
        }
}

host zen-pc {

但在我的 dhcpd 日志中，我的 DNS 上没有看到任何请求

oct. 25 21:37:27 VMAS-BUILD dhcpd[2531]: Server starting service.
oct. 25 21:37:33 VMAS-BUILD dhcpd[2531]: DHCPRELEASE of 192.168.1.100 from ee:35:20:fc:7b:04 via ens3 (found)
oct. 25 21:37:33 VMAS-BUILD dhcpd[2531]: DHCPDISCOVER from ee:35:20:fc:7b:04 via ens3
oct. 25 21:37:34 VMAS-BUILD dhcpd[2531]: DHCPOFFER on 192.168.1.100 to ee:35:20:fc:7b:04 via ens3
oct. 25 21:37:34 VMAS-BUILD dhcpd[2531]: DHCPREQUEST for 192.168.1.100 (192.168.1.53) from ee:35:20:fc:7b:04 via ens3
oct. 25 21:37:34 VMAS-BUILD dhcpd[2531]: DHCPACK on 192.168.1.100 to ee:35:20:fc:7b:04 via ens3

如果我在我的配置文件中犯了错误，你能帮帮我吗？ （我的 DNS 服务器是 Synology DNS）

Answer 1

好的，只是忘记了选项末尾的点：

ddns-domainname "ducamps.win.";

ddns-rev-domainname "1.168.192.in-addr.arpa.";