this is what I saw in the terminal window: Requesting to rerun ./certbot-auto with root privileges… Saving debug log to /var/log/letsencrypt/letsencrypt.log Plugins selected: Authenticator apache, Installer apache tls-sni-01 challenge for domain.name tls-sni-01 challenge for www.domain.name t…

Right. If you read the post at the "renewal whitelist" link above, it describes how this done on the basis of domain names and not certificates. I copied the relevant section here for convenience: TLS-SNI can be used for revalidating and reissuing certificates for domain names that have previously…

Tls-sni-01 challenge still in use by apache authenticator

Help

bmw January 20, 2018, 1:09am 3

I think this is a combination of the renewal whitelist and Certbot performs challenge even when reusing valid authz.

2 Likes

Topic		Replies	Views
Life after TLS-SNI-01 domain validation Help	9	4764	February 20, 2019
Trouble renewing using HTTP-01 when last use TLS-SNI-01 Help	6	837	February 20, 2019
TLS-SNI challenges disabled for most new issuance API Announcements	4	17944	January 18, 2018
Here's how to resolve the "Action required" / TLS-SNI-01 issue for Apache plugin users Help	8	1513	March 2, 2019
Incorrect validation certificate for tls-sni-01 challenge again and again Help	14	3199	September 2, 2017

Tls-sni-01 challenge still in use by apache authenticator

Related topics