CentOS DHCP服務器恢復步驟如下:
sudo systemctl stop dhcpd
/etc/dhcp/dhcpd.conf
):sudo cp /path/to/backup/dhcpd.conf.bak /etc/dhcp/dhcpd.conf
sudo systemctl start dhcpd
sudo systemctl status dhcpd
確保服務顯示為“active (running)”。說明:
/var/lib/dhcp/dhcpd.leases
文件復制回原路徑。journalctl -xe
查看日志排查錯誤。