My domain is: www.adystech.com ; raspberrypi.adystech.com
I ran this command: sudo certbot certonly --webroot -w /home/adystech.com/certbot -d www.adystech.com -d raspberrypi.adystech.com
It produced this output:
File "/usr/lib/python2.7/dist-packages/certbot/auth_handler.py", line 199, in _poll_challenges
raise errors.FailedChallenges(all_failed_achalls)
FailedChallenges: Failed authorization procedure. raspberrypi.adystech.com (http-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Could not connect to raspberrypi.adystech.com, www.adystech.com (http-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Could not connect to www.adystech.com
IMPORTANT NOTES:
- The following errors were reported by the server:
Domain: raspberrypi.adystech.com
Type: connection
Detail: Could not connect to raspberrypi.adystech.com
Domain: www.adystech.com
Type: connection
Detail: Could not connect to www.adystech.com
To fix these errors, please make sure that your domain name was
entered correctly and the DNS A record(s) for that domain
contain(s) the right IP address. Additionally, please check that
your computer has a publicly routable IP address and that no
firewalls are preventing the server from communicating with the
client. If you're using the webroot plugin, you should also verify
that you are serving files from the webroot path you provided.
My operating system is (include version):
Linux raspberrypi 4.4.50-v7+ #970 SMP Mon Feb 20 19:18:29 GMT 2017 armv7l GNU/Linux
My web server is (include version):
nginx
I can login to a root shell on my machine (yes or no, or I don’t know):
Yes
I recently moved to USA, and unfortunately ISP (Cox) blocks port 80. So I can’t run the webserver on normal http. They allow https on 443, and my website is accessible over internet (https://raspberrypi.adystech.com/). But letsencrypt bot only expects the http on port 80, and fails to renew the cert. Any way to force the bot to use 443(https)?