Thanks, I was counting with someone here to give me a little light, it seems that the login user is wrong I already tried with: "ubuntu" and "root" but none of them works.
This only happens with the installation of cyber panel…
I think it was just wait for the rDNS to fully propagate because now it passed the SpammAssassin validation for rDNS.
Another thing I did but I don't know if it was necessary (if someone wants to implement it) is to add the "_adsp._…
Type your comment> @CyberPanel said:
> Don't support LXC so far.
That was a very simple answer. What if other users try to further understand the source of the problem? Could you expand your explanation of why these errors originate?