My Reverse Proxy with Raspberry 3B, Raspian Bullseye, NGINX
© Dr.-Ing. Rainer Knausenberger, June 2022

Part 2

 Result of the „dry-run“:

 

 You can see, every domain´s certificates defined in /etc/nginx/sites-enabled/ are renewed.

Finally we check whether nginx is running without any errorssudo systemctl restart nginx
sudo systemctl status nginx.service

And now we are there, where we want to be!

 It´s a good idea to control proper operation of nginx. Cause of trouble can be, if you get a status result like:

 In this case you have to modify snippet ssl.conf. Just modify resp. add the last 5 lines like shown in the following picture.