“I’m worried about the email I received from cloudflare, as I use clouflare in my installation, could anyone help me understand what this is? Will I be offline?” Hi, We are reaching out to inform you about an upcoming change that will impact the device compatibility of Let’s Encrypt certificates i…

Almost definitely you don’t need to worry about this - CloudFlare is not stopping the use of Let’s Encrypt. This is the only impact of this change: [Bild] مبارك: The expiration of the cross-signed chain will primarily affect older devices (e.g. Android 7.0 and earlier) and systems that solely …

That all is CF’s side only, I don’t believe that would affect Discourse, though I could be wrong.

I’m afraid because discourse/docker uses let’s encrypt, but I still don’t understand the message

For now, I believe it’s safe to just leave it be, considering we still have until September 30th before the chain expires.

I will continue to observe this, because currently in my opinion Cloudflare is too good to stop using it.

[Bild] مبارك: Will I be offline?” [Bild] مبارك: Impact: (…) will primarily affect older devices (e.g. Android 7.0 and earlier) Android 7 was released in 2016 and the current market share is 1.42% so there will be probably no measurable impact for your users.

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Firepup650 (Firepup Sixfifty) 25. März 2024 um 16:59 2

Das ist alles nur auf der Seite von CF, ich glaube nicht, dass das Discourse beeinträchtigen würde, obwohl ich mich irren könnte.

Thema		Antworten	Aufrufe
Deploying Let's Encrypt's New Issuance Chains - Let's Encrypt General	2	311	15. April 2024
Impact of Let's Encrypt changes in Discourse users on old Android versions Self-hosting hosting	9	1539	21. Dezember 2020
SSL certificate from cloudfront content Site feedback	1	1524	8. Januar 2018
Trying to use Let's Encrypt + Cloudflare Product Support	19	3620	2. Februar 2019
Let's Encrypt certificate did not automatically renew Product Support	14	2372	5. Oktober 2021

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