Outage in Let's Encrypt

API Partial Service Disruption

Resolved Major
September 26, 2024 - Started about 1 year ago - Lasted 4 days

Incident Report

We are investigating a partial service disruption for the certificate issuance API. Clients may sporadically encounter 500 error responses.

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Latest Updates ( sorted recent to last )
about 1 year ago - at 09/27/2024 12:21AM

We are investigating a partial service disruption for the certificate issuance API. Clients may sporadically encounter 500 error responses.

about 1 year ago - at 09/27/2024 12:32AM

Let's Encrypt is suffering a service outage. Requests are returning 500 errors. We are working to resolve the situation.

about 1 year ago - at 09/27/2024 01:03AM

We've recovered from a service overload situation and are continuing to monitor.

about 1 year ago - at 09/27/2024 01:59AM

about 1 year ago - at 09/27/2024 02:17AM

about 1 year ago - at 09/27/2024 03:09AM

about 1 year ago - at 09/27/2024 03:23AM

We've temporarily reduced our global rate limits to offset an overload condition. Clients should retry when they receive a HTTP 503 (or 429) response.

Latest Let's Encrypt outages

Production API Disruption - 2 months ago
Let's Encrypt API Outage - 4 months ago

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