3 Haziran 2026 16:05 UTC Idenized - Let's Encrypt's production API is experience degraded performance. Etkilenen datacenter'dan yeniden rotalanmış trafik aldık. Müşteriler, API çağrısına ve konunun geçici doğasına bağlı olarak 404 ve 500 hata yanıtlarına sahip olabilirler. 3 Haziran 2026 17:23 UTC İzleme - Tüm sistemler nominal. Ağ bağlantı sorunları konusunda her zaman dikkatli kalıyoruz. Mutlu ihraç. 4 Haziran 2026 15:37 UTC Çözüldü -
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Cross-Cerated Subord CAs eksik sunucuAuth EKU
Başlangıç 13 Mayıs 2026 20:32 UTC · 0m
OutageBüyük çaplı olay
resolved
8 Mayıs 2026 18:37 UTC Investigating - Potansiyel bir olayın farkında olduk ve tüm ihraçları kapatıyoruz. 8 Mayıs 2026 21:03 UTC İzleme - Let's Encrypt'in yeniden ihraç edilmesi gerekiyor. Yeni Nesil Y kökümüze X kökünden gelen çapraz imzalanmış bir sertifika nedeniyle, tüm ihraç X kök sertifikamıza geri döndü. Bu, "tlsserver" ve "kıtılmış" ACME sertifika profillerimizi etkiler. 13 Mayıs 2026 20:32 UTC Çözüldü - haçlı asim CA'larımızın artık gerekli olan genişletilmiş Anahtar Kullanım (EKU) alanlarının eksik olduğunu tespit ettik. X1 tarafından X2/YR'nin geçiş ve imzalarımızı geri alıyoruz ve X2 tarafından YE. Bu, en Let's Encrypt abonelerini etkilemez. Biz hala uyumlu oldukları gibi son derece sertifikalarını iptal etmeyeceğiz. Ancak, köklerimizden çıkarılan herhangi bir sertifika, YR, önceki köklerimize X1 ve X2'ye zincirlemeden başarıyla zincirlemez. “tlsserver” veya “kıtılmış” ACME profilleri tarafından yayınlanan bir sertifikanız varsa, onları yenilememizi tavsiye ederiz. ACME Renewal Bilgileri API şimdi yenilemek için etkilenen sertifikaları işaret ediyor.
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Staging: Issuance stopped for incident drill
Başlangıç 16 Mart 2026 20:40 UTC · 0m
IssuesKüçük çaplı olay
resolved
March 16, 2026 17:36 UTC Investigating - To fulfill our required compliance obligations, we are performing an incident drill. During this drill, we are stopping issuance from staging. March 16, 2026 18:05 UTC Monitoring - We are resuming issuance. As part of our drill, we have dropped authorizations prior to the beginning of the drill. If you receive an error related to missing authorizations, retry issuance. March 16, 2026 18:05 UTC Monitoring - We are resuming issuance. As part of our drill, we have dropped authorizations prior to the beginning of the drill. If you receive an error related to missing authorizations, retry issuance. March 16, 2026 18:24 UTC Investigating - We are disabling staging issuance again for our incident drill. March 16, 2026 19:17 UTC Monitoring - We are resuming issuance. As part of our drill, we have expired all preexisting orders. If you receive an error, retry issuance with a new order. March 16, 2026 20:40 UTC Resolved - We have concluded our drill activities in staging for today, and issuance has appeared healthy for a while.
Staging database maintenance
Başlangıç 4 Mart 2026 23:03 UTC · 0m
MaintenanceBakım olayı
resolved
March 4, 2026 19:44 UTC Scheduled - We will be performing maintenance on our staging database cluster and will be temporarily disabling issuance for the duration. March 4, 2026 19:59 UTC Active - We are beginning staging maintenance now. March 4, 2026 20:36 UTC Active - Maintenance is ongoing and will go past the initial time estimate, apologies for that. March 4, 2026 21:17 UTC Active - Maintenance is still ongoing. March 4, 2026 22:03 UTC Active - Maintenance is still ongoing. March 4, 2026 22:27 UTC Active - Maintenance is ongoing and we're keeping an eye on the progress. March 4, 2026 23:03 UTC Completed - Staging database maintenance was completed successfully and the API is back up and issuing certificates/CRLs. Happy staging issuance everybody reading this. Slow and steady amiright?
Production API Disruption
Başlangıç 16 Aralık 2025 16:28 UTC · 0m
IssuesKüçük çaplı olay
resolved
December 16, 2025 16:01 UTC Identified - We have identified an issue with an internal service related to serving the production API. We are working to restore the service. December 16, 2025 16:17 UTC Monitoring - The production API services are stabilizing and successful issuance should be resuming shortly. December 16, 2025 16:28 UTC Resolved - Services have recovered.
Production Datacenter Maintenance
Başlangıç 10 Aralık 2025 20:54 UTC · 0m
MaintenanceBakım olayı
resolved
December 10, 2025 19:01 UTC Scheduled - We'll be performing routine maintenance in a High Assurance Datacenter 2. Some ACME clients may see elevated latencies. December 10, 2025 19:02 UTC Active - Maintenance will now begin. December 10, 2025 20:54 UTC Completed - Maintenance has been completed successfully.
High API Latency
Başlangıç 10 Aralık 2025 17:57 UTC · 0m
IssuesKüçük çaplı olay
resolved
December 9, 2025 16:42 UTC Investigating - We are investigating some requests experiencing high latency when making requests to the API. December 9, 2025 16:58 UTC Investigating - We have shifted traffic out of high assurance data center 2 so that it is no longer serving requests and API latency looks normal. We are continuing to investigate root cause. December 9, 2025 23:05 UTC Identified - We have shifted traffic back to both data centers and are continuing to monitor for any unusual API responses or latency. December 10, 2025 00:28 UTC Monitoring - We have reshaped some traffic and continue to monitor for any recurrences of API latency and increases in 503 responses. December 10, 2025 17:57 UTC Resolved -