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Getting ready to issue IP address certificates
We're almost ready to issue certificates for IP address SANs from Let's Encrypt's production environment. They'll only be available under the shortlived profile (which has a 6-day validity period), and that profile will remain allowlist-only for a while. Please note: We have more work to do before we're ready to launch this feature for the public. We don't yet have a timeline, and aren't ready to accept allowlist requests. Here's a sample staging certificate, and a site using it: abadcafe.tx...
Checkmk Community – 13 Apr 23 Hi, I issued an SSL certificate with and FQN, hostname and IP in the Subject Alternative Name extension. There’s a bunch of details around things like rate limits, scale, etc which we need to resolve before going to production, but that’s not as relevant to staging, which sees a lot less traffic. Not sure if there's a compat matrix around anywhere, but it's probably worth testing a bunch of desktop and mobile browsers with different combinations to see if there are any buggy implementations.
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