

In this situation certbot is using 80 for a challenge/response test to have the host validate itself as the source.
In this situation certbot is using 80 for a challenge/response test to have the host validate itself as the source.
Perl itself or the O’Reilly book?
Just kidding, I know you meant Perl.
Same here, but after v25(?) it won’t update on my RPi 4 any longer, think they went 64 bit only?
Other than that no issues
I’m just saying that government contracts == money and so my point is that while Comptia may be (read: most definitely is) a scam/racket it can make a person eligible for a paycheck. Agreed that it doesn’t mean they’re competent.
Not disagreeing about it being a scam but the government uses Sec+ as an IAT level 2 requirement. Helps meet some contract requirements.
There is another way, I thought. Seem to recall certbot offering it when failing here. If you want more details I can dig into it but it has you create a file in a .well-known and it’ll go check for it there.
Edit: as others mentioned the prerequisite here is that you’re also listening on port 80 somewhere.
Also, don’t forgot let’s encrypt will time you out if you ping too often.