Wifi supplicant not running

The default username is pi and password is raspberry. Now, reboot your Raspberry Pi, the changes should be applied. You can add details of multiple Wi-Fi network on your Raspberry Pi. If it fails, it will try to connect to the next one and so on. Now, type in the lines as marked in the screenshot below in the order in which you want the Raspberry Pi to try to connect to the Wi-Fi network. Make sure you reboot your Raspberry Pi for the changes to take effect. Thanks for reading this article.

I was born in Bangladesh. The officially recommended operating system of Raspberry Pi is Raspbian. In this article, I will show you how to configure Wi-Fi on your Raspberry Pi single board computer with Raspbian installed.

I will be using Raspberry Pi 3 Model B for the demonstration. Once your Raspberry Pi boots, it should automatically connect to your desired Wi-Fi network and configure itself via DHCP as you can see in the screenshot below. You will need operating-system-level privileges to be able to connect to a Wi-Fi network and configure the Wi-Fi interface.

The root user can do anything. No problems here. But, if you want to make system-level changes like configuring the Wi-Fi network interface as an ordinary user, you may need to be a member of some pre-defined groups. Make sure to keep your Wi-Fi network configuration files up to date.

Incorrect indentations in the YAML configuration file is one of the most common reasons for these problems. I'm really lost — Val. I tried a ps -e grep wpa and it's empty too. Show 4 more comments. Finally, the written errors didn't affect the system.

I was looking for this for hours. The last line fixed my problem. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Stack Gives Back Safety in numbers: crowdsourcing data on nefarious IP addresses. Featured on Meta.