@György-Farkas
Thanks!

Hello! Tell me, please, how I can change wifi password on Omega-2+, using command line?

I turned off on my Omega-2 the function of automatically adjusting the date and time on purpose. When I change the date, the month for some reason changes to February.
date +%d%m%y -s 070419
070219
  How to fix it?

@Lex-Slaghuis
The installer has installed everything correctly. It is so specifically conceived that when entering on 192.168.3.1, Onion OS was opened because Onion console is not installed in new Omega2 during installation. To fix this, you may need to edit the file /www/index.html

@Lex-Slaghuis
I do not understand what your problem is. You can not log in Оnion console? To do this, go to 192.168.3.1/console

Yes, please post a screenshot

@Lex-Slaghuis said in Console with only terminal and appmanager:

Through apps I can install the 'legacy console' but that sounds rather legacy. What should I do?

I did not understand this part of your question, but I understood that you want to fix Onion console. You can do this through the terminal by entering the following commands:
uci set onion.console.setup=1
uci set onion.console.install=2
uci commit onion
On the Omega’s next reboot, the Console will be installed automatically.
Also, you can install the Onion console with the command opkg install onion-console-base.

Even if you did not inserted any storage, the space on Omega should be enough.

I do not know for sure, but I think that it is impossible to turn off the blue LED, as it turns on when power is applied to PowerDock2.

I would install the package sshpass to Omega-2+, command opkg install sshpass deduced that such a package is missing. The search in Google gave no results. Help, please. Some sites offer to configure from the source code using the make utility, but it is also not in the standard repository.