Hello, I did a rebuild on the server and the certificate was deleted, but now when I try to recreate it, the status is 429, but the current certificates are working according to the report of crt.sh. How can I download the valid certificates again?
Device: Windows Server 2019
Server: Kerio Connect
The account.key file has not been deleted, but let me note that these processes are carried out within kerio connect and letsencrypt has been deployed to the kerio connect server.
Obtaining the public certs is only good for encryption.
You would have to have the matching private key to decrypt with.
There is no way for anyone to easily reproduce that private key.
[the main reason why certificates are trusted for encryption/decryption]
You should forget about any lost certs and just start over and get new ones.
To that end, you will first need to fix that 429 error.
There's no way to remove the rate limit. There is a way around this specific rate limit though. See the duplicate rate limit documentation as provided in the error message to learn how.
The documentation tells me that I can do multi domain to be able to solve it.
eg: test.commail.test.com
in this case, the 429 error that appears on test.com disappears, but I am doing the operation in the kerio connect application, and according to what I searched here, many domains cannot be registered.
I am performing this operation on a Windows machine, the main thing for me is that there should be a trust certificate and it should be free, you can help me.
Thank you very much
The error is saying to retry after 2pm today, so the easiest thing to do is just wait until then.
In general I would advise snapshot-ting or backing up servers before you rebuild them, so you can get to files like this that you may otherwise lose.
There are alternative method such as using a different CA (such as ZeroSSL, BuyPass etc) but I doubt that Kerio supports that in it's ACME configuration.
