我正在吃一个配有 Dietpi 的覆盆子。
背景： 这个 Pi 被用作魔镜，即将成为送给朋友的礼物。它仅使用无线网络。镜像将与已知的 wpa_supplicant.conf 文件一起交付，以使其从第一天起就可以工作。用例是，如果他更改了 WPA 密钥或具有不同的 SSID，他应该能够通过 ssh 登录到 pi。
目标 总体目标是拥有一个定期检查可用网络的脚本（与接入点 (AP) 的网络连接就足够了）。
我当前的问题是我根本无法创建热点。
（工作中）：因此，如果给出连接，则配置只是使用 dhcp 作为客户端。
（不工作）：如果没有给出连接，则应更改 pi 上的配置以托管 AP，为其子网提供 dhcp 服务器。 （欢迎替代想法）
当我深入研究文档时，我发现 Dietpi 不能与dnsmasqbut一起使用isc-dchp-server。
我使用的所有服务都已启动，没有journalctl -xe任何条目值得担心。
$systemctl list-units --type=service看起来不错
启用 APdietpi-config看起来与我的配置方式不同，因为它使用了错误的子网。 （应该是 42.xx 而不是 1.xx）
[ OK ] DietPi-Config | Desired setting in /etc/hostapd/hostapd.conf was already set: wpa_passphrase=SECRET_PHRASE
[ OK ] DietPi-WiFiDB | mkdir -p /etc/wpa_supplicant
[ OK ] DietPi-WiFiDB | eval > /var/lib/dietpi/dietpi-wifi.db
[ INFO ] DietPi-WiFiDB | Applied WiFi DB slot 0 with SSID "CLEARNET"
[ INFO ] DietPi-WiFiDB | Applied WiFi DB slot 1 with SSID ""
[ INFO ] DietPi-WiFiDB | Applied WiFi DB slot 2 with SSID ""
[ INFO ] DietPi-WiFiDB | Applied WiFi DB slot 3 with SSID ""
[ INFO ] DietPi-WiFiDB | Applied WiFi DB slot 4 with SSID ""
[ OK ] DietPi-WiFiDB | chown root:root /var/lib/dietpi/dietpi-wifi.db /etc/wpa_supplicant/wpa_supplicant.conf
[ OK ] DietPi-WiFiDB | chmod 600 /var/lib/dietpi/dietpi-wifi.db /etc/wpa_supplicant/wpa_supplicant.conf
[ OK ] DietPi-Config | systemctl stop isc-dhcp-server
[ SUB1 ] DietPi-Set_hardware > wifimodules (enable)
[ INFO ] DietPi-Set_hardware | Please wait, enabling WiFi modules...
[ INFO ] DietPi-Set_hardware | Checking for required APT packages: iw wireless-tools wpasupplicant wireless-regdb
[ OK ] wifimodules enable | Completed
[ INFO ] DietPi-Config | Dropping network connections, please wait...
[ INFO ] DietPi-Config | Restarting network connections, please wait...
[ OK ] DietPi-Config | systemctl daemon-reload
Internet Systems Consortium DHCP Client 4.4.1
Copyright 2004-2018 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/b8:27:eb:23:f0:44
Sending on LPF/eth0/b8:27:eb:23:f0:44
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPOFFER of 192.168.1.169 from 192.168.1.1
DHCPREQUEST for 192.168.1.169 on eth0 to 255.255.255.255 port 67
DHCPACK of 192.168.1.169 from 192.168.1.1
bound to 192.168.1.169 -- renewal in 18890 seconds.
[ OK ] DietPi-Config | systemctl start isc-dhcp-server
[ INFO ] DietPi-Config | Reloading networking data, please wait...
[ OK ] DietPi-Config | Network restarted
$ cat /etc/network/interfaces
# Location: /etc/network/interfaces
# Please modify network settings via: dietpi-config
# Or create your own drop-ins in: /etc/network/interfaces.d/
# Drop-in configs
source interfaces.d/*
# Ethernet
allow-hotplug eth0
iface eth0 inet dhcp
address 192.168.1.100
netmask 255.255.255.0
gateway 192.168.1.1
#dns-nameservers 192.168.1.1
# WiFi
allow-hotplug wlan0
iface wlan0 inet static
address 192.168.0.1
netmask 255.255.255.0
#gateway 192.168.0.1
#dns-nameservers 9.9.9.9 149.112.112.112
pre-up iw dev wlan0 set power_save off
post-down iw dev "wlan0 set power_save on
# iptables NAT rules
up iptables-restore < /etc/iptables.ipv4.nat
up ip6tables-restore < /etc/iptables.ipv6.nat
$ cat /etc/network/interfaces.d/wlan0
iface wlan0 inet static
address 192.168.42.99
network 192.168.42.0
netmask 255.255.255.0
broadcast 192.168.42.255
wpa-ssid "magic-mirror"
wpa-psk "SECRET_PHRASE"
wpa-group TKIP CCMP
wpa-key-mgmt WPA-PSK
$cat /etc/dhcp/dhcpd.conf
ddns-update-style none;
default-lease-time 600;
max-lease-time 7200;
log-facility local7;
subnet 192.168.42.0 netmask 255.255.255.0 {
range 192.168.42.10 192.168.42.50;
option broadcast-address 192.168.42.255;
option routers 192.168.42.1;
option domain-name "local";
option domain-name-servers 9.9.9.9, 149.112.112.112;
}
预先感谢您的任何建议