树莓派网络配置

dhcpcd管理网络

编辑

sudo vi /etc/dhcpcd.conf

# interface wlan0 # 无线
interface eth0 # 有线
static ip_address=192.168.1.2/24
static routers=192.168.1.1 #网关
static domain_name_servers=223.5.5.5 8.8.8.8
# static ip6_address=

重启

reboot

NetworkManager管理网络

配置静态ip

sudo nmcli connection modify ipv4.addresses 192.168.1.2/24 ipv4.method manual

设置自动获取ip(DHCP)

sudo nmcli connection modify ipv4.method auto

设置网关：

sudo nmcli connection modify ipv4.gateway 192.168.1.1

dhcpcd和NetworkManager的切换

sudo systemctl stop dhcpcd/Network-Manager
sudo disable dhcpcd/Network-Manager
sudo enable Network-Manager/dhcpcd
reboot

network管理网络

# 安装
sudo apt install ifupdown net-tools

sudo nano /etc/network/interfaces

auto lo
iface lo inet loopback
 
auto eth0
iface eth0 inet dhcp
auto wlan0
allow-hotplug wlan0
iface wlan0 inet static//静态地址
address 192.168.1.65
netmask 255.255.255.0
gateway 192.168.1.1
network 192.168.1.1
 
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf //wifi帐号密码文件

reboot