I have been trying to renew my Let’s Encrypt certificate.
All my attempts are rejected.
Below the technical details.
I am using Tomcat as webserver.
I think Let’s Encrypt wants to try to verify my site by accessing the url
Tomcat logs access to my site but the logs do not show attempts from Let’s Encrypt to access my web site.
I changed my internet provider a month ago and therefore my ipv4 adress changed.
Could it be that Let’s Encrypt uses my old ipv4 adress.
Any suggestions ?
My domain is: Cebuned.vdhdn.nl
I ran this command:
certbot certonly --standalone -d cebuned.vdhdn.nl
certbot certonly -d cebuned.vdhdn.nl
certbot --standalone renew
certbot certonly --manual
It produced this output:
Timeout during connect (likely firewall problem)
My web server is (include version):
Tomcat version 8.5.43
The operating system my web server runs on is (include version):
My hosting provider, if applicable, is: NA
I can login to a root shell on my machine (yes or no, or I don’t know):
I’m using a control panel to manage my site (no, or provide the name and version of the control panel):
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you’re using Certbot):
certbot version 1.4.0