A record issue, site IP is changed!
My droplet IP is fixed since I ordered, and I have 3 sites under it, all the site the A record is the same droplet IP.
Today I tried to renew the certificate with letsencrypt, 2 sites renewed, the third one got an error, after checking, the nslookup gives different IP than the one in the DNS of the droplet, A record is different.
So, I changed in the DNS, is that fine?
But the letsencrypt still gives an error:
Type: tls Detail: remote error: tls: handshake failure To fix these errors, please make sure that your domain name was entered correctly and the DNS A/AAAA record(s) for that domain contain(s) the right IP address. Additionally, please check that you have an up-to-date TLS configuration that allows the server to communicate with the Certbot client.
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.