current domain https://git.timclinckemalie.me
Renewed my certificates using certbot renew -d git.timclinckemalie.me
I'm running ubuntu 18.04.5lts with nginx:latest (1.14.0)
So I got an email that my certificates will expire in 10 days so logged in my server did certbot renew -d git.timclinckemalie.me
first attempt failed because port 80 is not forwarded on my router to my vm.
open up port 80 and ran again worked, however site went offline
I restarted nginx and even the vm.
The nginx is working as a reverseproxy which passes to my git server running on another vm.
I think it has something to do with the location of the certs as after renewal it transfers to archive folder but i cannot make something of it.
for the log file look at 2021-01-11 at roughly 14.00 o'clock
Any ideas what might cause the server to go down? i can access my git server locally but not via the reverseproxy -> it is using tlsv1.3
I saw many autorenewal attempt which fails obviously because my port 80 wasn't open.
how can you safly open port 80 for letsencrypt to access it for renewal or can that be transfered to https?