给树莓派设置静态ip地址

youland

树莓默认的是动态ip地址，断电或重启后，ip地址可能会变，这给管理带来很大的不方便，我们当然得为树莓设置一个静态的ip地址。

方法如下

1. sudo nano /etc/network/interfaces

复制代码

更改为如下

1. # interfaces(5) file used by ifup(8) and ifdown(8)
   
2. 
   
3. # Please note that this file is written to be used with dhcpcd
   
4. # For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf'
   
5. 
   
6. # Include files from /etc/network/interfaces.d:
   
7. source-directory /etc/network/interfaces.d
   
8. 
   
9. auto lo
   
10. iface lo inet loopback
    
11. 
    
12. auto eth0
    
13. allow-hotplug-eth0
    
14. #iface eth0 inet manual
    
15. iface eth0 inet static
    
16. address 192.168.0.3
    
17. netmask 255.255.255.0
    
18. gateway 192.168.0.1
    
19. 
    
20. allow-hotplug wlan0
    
21. iface wlan0 inet manual
    
22.     wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
    
23. 
    
24. allow-hotplug wlan1
    
25. iface wlan1 inet manual
    
26.     wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

复制代码

其中，address这里改为你想要的，gateway就是路由器的地址

然重重启一下，reboot

完成