A quick check is to just run ping example.com from your command line to ensure that you’re connected to a network, depending on your operating system on the Pi you can either use a GUI or edit a config file to connect to a network, I’ve added a pair of tutorial for you below depending on what you’re running and most comfortable using:
Making sure that you’re on the correct network, that the appropriate network ports on your Pi are open and appropriate services enabled/running is a good place to start when attempting to rig up a headless board.
I think Bryce may have missed the bit where you mentioned you don’t have display output, if you need a cable, maybe you could lump it into your next order from us?
Could you send through a copy of your wpa_supplicant.conf (With your password erased!!) so we can have a look for completeness? That’s a key step in making sure your Pi hooks into your WiFi successfully.
-James
That appears to be valid (without personal details of course). If possible, I would highly suggest attempting to boot your pi with a display rather than attempting a headless and ensure that the setup is working and that it is connected to your network successfully (you can also double-check your IP address on the network) and from there ensure that there aren’t any issues with the port 22 not being open or locale not being set.
