源中的 DHCP 服务器 (v4_4_2) 无法启动

Question

从源代码构建 DHCP 并尝试运行 DHCP 服务器时，出现错误。您知道问题可能出在哪里吗？建造从源还是缺少其他东西？如果从包中安装 DHCP 服务器 (sudo apt-get install isc-dhcp-server)，则不会出现问题。

错误：

Jun 09 20:02:16  dhcpd[1531]: Unknown command -user
Jun 09 20:02:16  dhcpd[1531]: Usage: dhcpd [-p <UDP port #>] [-f] [-d] [-q] [-t|-T]
                                                [-4|-6] [-cf config-file] [-lf lease-file]
                                                [-tf trace-output-file]
                                                [-play trace-input-file]
                                                [-pf pid-file] [--no-pid] [-s server]
                                                [if0 [...ifN]]
                                          dhcpd {--version|--help|-h}
Jun 09 20:02:16  dhcpd[1531]:
Jun 09 20:02:16  dhcpd[1531]: If you think you have received this message due to a bug rather
Jun 09 20:02:16  dhcpd[1531]: than a configuration issue please read the section on submitting
Jun 09 20:02:16  dhcpd[1531]: bugs on either our web page at www.isc.org or in the README file
Jun 09 20:02:16  dhcpd[1531]: before submitting a bug.  These pages explain the proper
Jun 09 20:02:16  dhcpd[1531]: process and the information we find helpful for debugging.
Jun 09 20:02:16  dhcpd[1531]:
Jun 09 20:02:16  dhcpd[1531]: exiting.

细节：

Ubuntu：16.04.6 LTS（Xenial Xerus）

从源构建 DHCP 的脚本：

#!/usr/bin/env bash

# Define variable
DHCP_VER="v4_4_2"

# Install libary for build DHCP server
sudo apt update && sudo apt -y full-upgrade
sudo apt -y install libtool build-essential autoconf automake g++

# Preparation
if ! [ -d ~/build ]; then
    mkdir ~/build
fi

cd ~/build

git clone https://gitlab.isc.org/isc-projects/dhcp.git -b ${DHCP_VER}

cd ~/build/dhcp

autoreconf -i

CFLAGS="-D_PATH_DHCLIENT_SCRIPT='\"/sbin/dhclient-script\"'             \
        -D_PATH_DHCPD_CONF='\"/etc/dhcp/dhcpd.conf\"'                   \
        -D_PATH_DHCLIENT_CONF='\"/etc/dhcp/dhclient.conf\"'"

./configure --prefix=/usr                                           \
            --sysconfdir=/etc/dhcp                                  \
            --localstatedir=/var                                    \
            --with-srv-lease-file=/var/lib/dhcpd/dhcpd.leases       \
            --with-srv6-lease-file=/var/lib/dhcpd/dhcpd6.leases     \
            --with-cli-lease-file=/var/lib/dhclient/dhclient.leases \
            --with-cli6-lease-file=/var/lib/dhclient/dhclient6.leases

# Make and install DHCP 
make >make.out 2>&1
make install    
    
exit 0

Answer 1

缺少配置属性。请添加启用偏执到配置标志。

./configure --enable-paranoia
            --prefix=/usr                                           \
            --sysconfdir=/etc/dhcp                                  \
            --localstatedir=/var                                    \
            --with-srv-lease-file=/var/lib/dhcp/dhcpd.leases        \
            --with-srv6-lease-file=/var/lib/dhcp/dhcpd6.leases      \
            --with-cli-lease-file=/var/lib/dhclient/dhclient.leases \
            --with-cli6-lease-file=/var/lib/dhclient/dhclient6.leases