How to find IP address/en: различия между версиями
Matveevrj (обсуждение | вклад) (Новая страница: «It is almost never possible to access the controller at the address received by the GPRS interface - cellular operators usually issue [B5%D0%BC-%D0%BE%D1%82%D0%BB%D0%B8%D1%87%D0%B8%D0%B5-%D0%B1%D0%B5%D0%BB%D0% BE%D0%B3%D0%BE-%D0%B8-%D1%81%D0%B5%D1%80%D0%BE%D0%B3%D0%BE-IP-%D0%B0%D0%B4 %D1%80%D0%B5%D1%81%D0%B0 are "gray" IP addresses] and cannot be accessed from the Internet.») |
Matveevrj (обсуждение | вклад) |
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It is almost never possible to access the controller at the address received by the GPRS interface - cellular operators usually issue [B5%D0%BC-%D0%BE%D1%82%D0%BB%D0%B8%D1%87%D0%B8%D0%B5-%D0%B1%D0%B5%D0%BB%D0% BE%D0%B3%D0%BE-%D0%B8-%D1%81%D0%B5%D1%80%D0%BE%D0%B3%D0%BE-IP-%D0%B0%D0%B4 %D1%80%D0%B5%D1%81%D0%B0 are "gray" IP addresses] and cannot be accessed from the Internet. | It is almost never possible to access the controller at the address received by the GPRS interface - cellular operators usually issue [B5%D0%BC-%D0%BE%D1%82%D0%BB%D0%B8%D1%87%D0%B8%D0%B5-%D0%B1%D0%B5%D0%BB%D0% BE%D0%B3%D0%BE-%D0%B8-%D1%81%D0%B5%D1%80%D0%BE%D0%B3%D0%BE-IP-%D0%B0%D0%B4 %D1%80%D0%B5%D1%81%D0%B0 are "gray" IP addresses] and cannot be accessed from the Internet. | ||
==Via debug port== | |||
== | |||
[[File:Ifconfig ip.png|400px|thumb|IP addresses can be viewed by connecting to the console via [[Debug UART|Debug UART]]]] | [[File:Ifconfig ip.png|400px|thumb|IP addresses can be viewed by connecting to the console via [[Debug UART|Debug UART]]]] |
Версия 20:54, 22 сентября 2022
Via WiFi
The controller creates a Wi-Fi hotspot and we can connect to it:
- Open the list of Wi-Fi hotspots on your laptop or phone.
- Select an access point named
WirenBoard-XXXXXXXX
from the list. Where XXXXXXXX is the serial number of the controller.
When connected via Wi-Fi, the controller will be available at 192.168.42.1.
By default, no password is required to connect to the controller via Wi-Fi, but you can change this.
IP addresses of the controller
A controller can have multiple IP addresses because it can connect to networks in multiple ways:
- via Ethernet - by default, receives an IP address from the router via DHCP,
- via Wi-Fi - by default creates an access point where it has a fixed address 192.168.42.1,
- via GPRS.
To log into the controller using the IP address obtained by the controller's Ethernet interface, you must be on the same network to which the controller is connected via Ethernet.
It is almost never possible to access the controller at the address received by the GPRS interface - cellular operators usually issue [B5%D0%BC-%D0%BE%D1%82%D0%BB%D0%B8%D1%87%D0%B8%D0%B5-%D0%B1%D0%B5%D0%BB%D0% BE%D0%B3%D0%BE-%D0%B8-%D1%81%D0%B5%D1%80%D0%BE%D0%B3%D0%BE-IP-%D0%B0%D0%B4 %D1%80%D0%B5%D1%81%D0%B0 are "gray" IP addresses] and cannot be accessed from the Internet.
Via debug port
Connect to the controller through the Debug UART port. Once connected, enter your login and password ( by default login:root; password wirenboard), then run the command
ifconfig
Find the output corresponding to the desired interface:
- for Ethernet -
eth0
- for Wi-Fi -
wlan0
- for GPRS -
ppp0
The address will be written after the words inet addr:
.
Method 3 (without connecting to the controller)
If you have connected the controller via Ethernet or Wi-Fi to your router, the IP address of the controller can be seen in the web interface of the router. Typically, the menu item name contains the word DHCP.