[root@msi ~]# dnf install dhcp-server tftp-server -y
$DHCPDARGS 改成 dhcpd 服務監聽的網卡,此例為 ens3。
[root@msi ~]# cp -f /usr/lib/systemd/system/dhcpd.service /etc/systemd/system/dhcpd.service [root@msi ~]# cat /etc/systemd/system/dhcpd.service [Unit] Description=DHCPv4 Server Daemon Documentation=man:dhcpd(8) man:dhcpd.conf(5) Wants=network-online.target After=network-online.target After=time-sync.target [Service] Type=notify EnvironmentFile=-/etc/sysconfig/dhcpd ExecStart=/usr/sbin/dhcpd -f -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd --no-pid ens3 StandardError=null [Install] WantedBy=multi-user.target
/var/lib/tftpboot 為 tftp server 的根目錄,可依自己的設定修改。
[root@msi ~]# cp /usr/lib/systemd/system/tftp.service /etc/systemd/system/tftp.service [root@msi ~]# cp /usr/lib/systemd/system/tftp.socket /etc/systemd/system/tftp.socket [root@msi ~]# cat /etc/systemd/system/tftp.service [Unit] Description=Tftp Server Requires=tftp.socket Documentation=man:in.tftpd [Service] ExecStart=/usr/sbin/in.tftpd -s /var/lib/tftpboot StandardInput=socket [Install] Also=tftp.socket
[root@msi ~]# systemctl daemon-reload [root@msi ~]# systemctl restart dhcpd [root@msi ~]# systemctl restart tftp.*
[root@msi ~]# firewall-cmd --zone=internal --add-interface=ens3 [root@msi ~]# firewall-cmd --zone=internal --add-service=tftp [root@msi ~]# firewall-cmd --zone=internal --add-service=ftp [root@msi ~]# firewall-cmd --zone=internal --add-service=dhcp