An Ethernet cable will be necessary here (otherwise you can connect to the screen to run ifconfig. For that, we may need to know the IP address. On a WPA enterprise WiFi, you may not be able to SSH wirelessly with the hostname ( raspberrypi.local above). You can then replace the password line like so password=hash:XXXXXXXXXXXXXXXXXXXXXXXXXXXX Which may output something like below (stdin)= XXXXXXXXXXXXXXXXXXXXXXXXXXXX If you don’t want to leave your university password out in the clear like that, you can encrypt it by running the following command echo -n password_here | iconv -t utf16le | openssl md4 # Giving configuration update rights to wpa_cli ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 # ISO/IEC alpha2 country code in which the device is operating country= # network section network= Its contents should resemble below, with your WiFi credentials. It could be that the WiFi credentials were not entered correctly.Īfter having flashed the SD card, you can configure the WiFi (without having to reflash) by inserting the SD card into your laptop and creating/saving a file called wpa_nf in the boot folder of the SD card. ssh: connect to host raspberrypi.local port 22: Connection refused
If you find yourself with the error below when trying to SSH, you are probably not connected on the same local network as the Raspberry Pi. If that is the case, try inserting it slowly. It could be that the grey slider moves as you insert the SD card adapter.
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