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):
I can login to a root shell on my machine (yes or no, or I don’t know):
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)?