3 Sep
2019
3 Sep
'19
2:34 p.m.
Hi Bjørn,
Am 03.09.2019 um 13:35 schrieb Bjørn Mork <bjorn@mork.no>:
The tricky bit, however, comes if you want to use this very certificate in a TLSA RR as well: all of a sudden the RR points to a non-existing certificate when Letsencrypt's cron job has flipped the certificate.
[...]
You can renew Let's Encrypt certificates without changing the key. And if you use the recommended 3 1 1 TLSA records, then you don't have to change it unless the key is changed.
ah! :-) Would you have a specific pointer in mind you’d recommend and so like to share? Thanks & best, -C.