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I ran this command: The certificate expired in around 30 days even though its lifetime was for 90 days and certbot docker container was configured to renew the cert when less than 30 days are left in cert expiration.
It produced this output:
My web server is (include version): nginx 1.15.12
The operating system my web server runs on is (include version): Linux version 5.13.0-52-generic
My hosting provider, if applicable, is:
I can login to a root shell on my machine (yes or no, or I don't know): yes
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 2.6.0
I am not quite sure what the problem is. You have gotten certs on a regular schedule although the latest was a little different.
You got two identical certs in both Jul and Sep (60 days apart). Were you intending to always get 2 identical certs? Because often that points to a problem but it can be valid in cases like small load balancers and such.
Then, you got just one cert "early" only 30 days later in Oct. And, this cert is currently being used by your server.
Can you explain more details of what you think went wrong?
Can it also be due to certbot of particular version, like this one is certbot 2.6.0? How can I check on server for another cert because path /etc/nginx/ssl/live/wallet.klubcoin.net/cert.pem is the one I know and shows the correct expiry date..