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Tutorials and FAQs / Re: Tutorial 2022/08: HAProxy + Let's Encrypt Wildcard Certificates + 100% A+ Rating
« on: January 08, 2023, 04:17:49 pm »
@TheHellSide
First thank you for this wonderful guide. I learned a lot of and it helps to understand everything a little bit better.
At the moment I play around with these features to understand it even better.
My setup is a bit different so I need to play around with it and see what happens.
At the moment lets encrypt is working and HAProxy is configured. And here I have some questions in general:
1. Why do I have to open port 80 and 443 when using DNS-01 challenge ? I thought that is NOT needed and that was the reason why I choose DNS01
2. I DIDNT make the internal procedure BUT I can access the configured backend internally without any problems via the name !!! BUT
a. in Safari i get an ssl certificate (it is a self signed ssl certificate from my router)
b. in firefox it is still unsecured
Why is that ? If I have to send to you some information please let me know but I think that are general questions and no files / screenshots are needed or ?
First thank you for this wonderful guide. I learned a lot of and it helps to understand everything a little bit better.
At the moment I play around with these features to understand it even better.
My setup is a bit different so I need to play around with it and see what happens.
At the moment lets encrypt is working and HAProxy is configured. And here I have some questions in general:
1. Why do I have to open port 80 and 443 when using DNS-01 challenge ? I thought that is NOT needed and that was the reason why I choose DNS01
2. I DIDNT make the internal procedure BUT I can access the configured backend internally without any problems via the name !!! BUT
a. in Safari i get an ssl certificate (it is a self signed ssl certificate from my router)
b. in firefox it is still unsecured
Why is that ? If I have to send to you some information please let me know but I think that are general questions and no files / screenshots are needed or ?