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Lets Encrypt์ด(๊ฐ) ๋ค์ด๋์๋์?
Maintenance
The official status page for Lets Encrypt reports normal operation. 0 reports were recorded for Lets Encrypt in the last 24 hours. Last official check: .
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Service status and report activity over the last 24 hours, in 15-minute intervals. Early warnings and official incidents are shown separately.
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| Start | End | Reports | Status |
|---|
Official status checked
Lets Encrypt has active maintenance
Official provider statusOfficial maintenance active
Production Database Maintenance โ September 2, 2026 20:07 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period. September 2, 2026 20:30 UTC Active - We are beginning maintenance work on the production database. September 2, 2026 22:27 UTC Active - Maintenance is taking longer than anticipated and may extend beyond the scheduled window by up to an hour. September 2, 2026 23:28 UTC Completed - Maintenance is complete!
Official provider statusOfficial maintenance active
Production Datacenter Maintenance โ August 24, 2026 19:14 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period as traffic is shifted around. August 24, 2026 19:56 UTC Active - Production database maintenance is beginning. August 24, 2026 20:30 UTC Completed - Production database maintenance has been completed. Happy issuance.
Official provider status0 outage reports in the last 24 hours.
Official status observations, not measured service uptime.
Official incidents, early warnings and community reports are identified separately. Early warning history covers only the last 24 hours. Dates use your time zone.
| Incident name | Duration | StartedUTC | Acknowledged | Severity |
|---|---|---|---|---|
| 0m | Yes | Minor | ||
| 0m | Yes | Major | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Maintenance | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Maintenance | ||
| 0m | Yes | Minor |
Planned work published by the official provider.
September 2, 2026 20:07 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period. September 2, 2026 20:30 UTC Active - We are beginning maintenance work on the production database. September 2, 2026 22:27 UTC Active - Maintenance is taking longer than anticipated and may extend beyond the scheduled window by up to an hour. September 2, 2026 23:28 UTC Completed - Maintenance is complete!
Started 2026๋ 9์ 2์ผ PM 11:28 UTC ยท Ongoing
August 24, 2026 19:14 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period as traffic is shifted around. August 24, 2026 19:56 UTC Active - Production database maintenance is beginning. August 24, 2026 20:30 UTC Completed - Production database maintenance has been completed. Happy issuance.
Started 2026๋ 8์ 24์ผ PM 08:30 UTC ยท Ongoing
Lets Encrypt์ ๋ํ ์๊ฐ์ ๊ณต์ ํ์ธ์
์ฒซ ๋ฒ์งธ ๋๊ธ์ ๋จ๊ฒจ๋ณด์ธ์!
Uptimus๋ ๊ณต์ ์ํ ์์ค๋ฅผ ํตํด Lets Encrypt๋ฅผ ๋ชจ๋ํฐ๋งํ๊ณ ์ฅ์ , ์ ์ง๋ณด์ ๋ฐ ๊ตฌ์ฑ ์์ ์ํ๋ฅผ ์ผ๊ด๋ ์๋น์ค ์ํ๋ก ์ ๊ทํํฉ๋๋ค.
์ด ํ์ด์ง์๋ ํ์ฌ 12๊ฐ ๊ตฌ์ฑ ์์, 7๊ฐ ์ฅ์ , 10๊ฐ ์ ์ง๋ณด์ ๋ฐ 10์ผ์ ์๋ ค์ง ๊ธฐ๋ก์ด ํฌํจ๋ฉ๋๋ค.
Uptimus๋ ๋ ๋ฆฝ ์๋น์ค์ด๋ฉฐ Lets Encrypt์ ์ ํดํ์ง ์์ต๋๋ค. ์ ์ ์ํ๊ฐ ๋ชจ๋ ์ฌ์ฉ์, ๊ธฐ๊ธฐ ๋๋ ์ง์ญ์ ๋ฌธ์ ๊ฐ ์์์ ๋ณด์ฅํ์ง๋ ์์ต๋๋ค.
Lets Encrypt ๋๋ ๋ชจ๋ํฐ๋ง ์ค์ธ ๊ตฌ์ฑ ์์์์ ์ฃผ์ํ๊ฑฐ๋ ์ฌ๊ฐํ ์ค๋จ์ ๋ณด๊ณ ํ๋ฉด ์๋ฆผ์ ๋ฐ์ต๋๋ค. ์๋ฆผ์ ์ด๋ฉ์ผ, ํธ์ ๋ฐ ๊ตฌ์ฑ๋ ์ฐ๋์ ํฌํจํด ์ํฌ์คํ์ด์ค์์ ํ์ฑํ๋ ์ฑ๋๋ก ์ ์กํ ์ ์์ต๋๋ค. ์ฌ์ฉ ๊ฐ๋ฅํ ๊ธฐ๋ก์๋ 7๊ฐ ์ฅ์ ๊ฐ ์์ด ํ์ฌ ์ํ ์ด์์ ๋งฅ๋ฝ์ ์ ๊ณตํฉ๋๋ค. ์ต๊ทผ ์์ง๋ ์ฅ์ ๋ โAPI Degraded Performanceโ์ ๋๋ค.
์ฑ๋ฅ ์ ํ, ๋ถ๋ถ ์ํฅ ๋ฐ ์ ์ฒด ์ค๋จ์ด ์๋ ์๊ท๋ชจ ์ฅ์ ์ ๋ํ ์๋ฆผ์ ๋ฐ์ต๋๋ค. Uptimus๋ ํ์ฌ Lets Encrypt์ 12๊ฐ ๊ตฌ์ฑ ์์๋ฅผ ์ถ์ ํฉ๋๋ค: acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 1, acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 2, acme-staging-v02.api.letsencrypt.org (Staging) - High Assurance Datacenter 1, portal.letsencrypt.org (Production) - High Assurance Datacenter 1. ์๋ฆผ์ ์ด๋ฉ์ผ, ํธ์ ๋ฐ ๊ตฌ์ฑ๋ ์ฐ๋์ ํฌํจํด ์ํฌ์คํ์ด์ค์์ ํ์ฑํ๋ ์ฑ๋๋ก ์ ์กํ ์ ์์ต๋๋ค.
Downdetector ๊ณต๊ฐ ํ์ด์ง๋ ์ฃผ๋ก ์ฌ์ฉ์ ์ ๊ณ ๋ฅผ ์ค์ฌ์ผ๋ก ํฉ๋๋ค. Uptimus๋ ๊ณต๊ธ์๊ฐ ์ ๊ณตํ๋ ๊ณต์ ์ฌ๊ณ , ์ ์ง๋ณด์ ๋ฐ ๊ตฌ์ฑ ์์ ์ํ๋ ํจ๊ป ํ์ํฉ๋๋ค.
| ๋น๊ต ๊ธฐ์ค | Uptimus | Downdetector |
|---|---|---|
| Lets Encrypt ์ปค๋ฎค๋ํฐ ์ฅ์ ์ ๊ณ |
July 28, 2026 23:10 UTC Scheduled - We're performing maintenance to our staging environment which may result in some ACME clients receiving timeouts for up to a 10 minute period. The production environment is not affected. July 28, 2026 23:10 UTC Active - We're performing maintenance to our staging environment which may result in some ACME clients receiving timeouts for up to a 10 minute period. The production environment is not affected. July 28, 2026 23:15 UTC Completed - Staging maintenance is complete.
Started 2026๋ 7์ 28์ผ PM 11:15 UTC ยท Ongoing
July 28, 2026 20:47 UTC Scheduled - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period. July 28, 2026 20:50 UTC Active - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period. July 28, 2026 20:52 UTC Completed - Database maintenance is complete.
Started 2026๋ 7์ 28์ผ PM 08:52 UTC ยท Ongoing
July 23, 2026 01:36 UTC Scheduled - We're performing maintenance to our staging environment which may result in errors or timeouts during this window. Our production environment is not affected. July 23, 2026 01:39 UTC Active - Staging maintenance is in progress. July 23, 2026 02:02 UTC Completed - Staging maintenance is complete.
Started 2026๋ 7์ 23์ผ AM 02:02 UTC ยท Ongoing
June 18, 2026 16:04 UTC Investigating - Let's Encrypt's production API is experiencing degraded performance. Some clients may encounter 400 and 500 error responses. Most clients are still succeeding. June 18, 2026 16:35 UTC Investigating - We re-routed traffic to bring success rates back to normal after an upstream network event disrupted traffic between two datacenters. June 19, 2026 04:45 UTC Investigating - We're operating normally, but with reduced redundancy. We continue to work with our upstream ISP to identify and resolve the issue. July 2, 2026 18:05 UTC Identified - Starting shortly, we will be performing maintenance on networking equipment in High Assurance Datacenter 1. Some clients may experience errors while traffic shifting occurs. July 2, 2026 20:08 UTC Monitoring - July 2, 2026 22:18 UTC Investigating - We're receiving reports of increased timeouts to our API following a swap of our active datacenters. We are investigating and reverting that change. July 2, 2026 22:52 UTC Monitoring - API traffic has been swapped back between datacenters. July 2, 2026 23:15 UTC Monitoring - After monitoring we have confirmed our API is operational. July 3, 2026 01:20 UTC Investigating - We're noticing elevated 503s and slow responses. Investigating. July 3, 2026 01:32 UTC Monitoring - Elevated 503s and slow responses resolved, back to operational. July 23, 2026 01:39 UTC Resolved - All services remain operational, and we've now restored full internal redundancy.
Started 2026๋ 7์ 23์ผ AM 01:39 UTC ยท Ongoing
June 15, 2026 15:06 UTC Scheduled - We're performing staging database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period. June 15, 2026 15:11 UTC Active - We are beginning maintenance on the staging databases. June 15, 2026 15:49 UTC Completed - This maintenance is complete.
Started 2026๋ 6์ 15์ผ PM 03:49 UTC ยท Ongoing
April 29, 2026 18:55 UTC Scheduled - We'll be performing routine maintenance in a High Assurance Datacenter 2. Some ACME clients may see elevated latencies. April 29, 2026 19:34 UTC Active - We are beginning maintenance in High Assurance Datacenter 2. April 29, 2026 22:10 UTC Completed - We have finished maintenance.
Started 2026๋ 4์ 29์ผ PM 10:10 UTC ยท Ongoing
| ํฌํจ |
| ๊ฐ๋ณ ์ ๊ณ ์ ๊ด๋ฒ์ํ ์ฅ์ ๋ฅผ ๊ตฌ๋ถํ๋ ์ ์ํ ๊ธฐ์ค์ | ํฌํจ | ํฌํจ |
|---|
| 24์๊ฐ ์ ๊ณ ํ๋๊ณผ ์ง์ญ๋ณ ์ฅ์ ์ง๋ | ํฌํจ | ํฌํจ |
|---|
| ์น์ฌ์ดํธ, ์ํ ์ ๊ณต์, Steam ๊ฒ์, Android ์ฑ๊ณผ ๊ฒ์์ ํ๋์ ๊ณต๊ฐ์์ ๊ด๋ฆฌ | ํฌํจ | ๋ณ๋ ์ ํ |
|---|
| ๊ฐ์ ์ํฌ์คํ์ด์ค์์ ์ด๋ฉ์ผ, ํธ์ ๋ฐ Webhook ์๋ฆผ | ํฌํจ | ๋ณ๋ ์ ํ |
|---|
| Lets Encrypt ๊ณต์ ์ฌ๊ณ ์ ๋ฐ์ดํธ์ ์ํ ํ์๋ผ์ธ | ํฌํจ | ์ฌ์ฉ์ ์ ๊ณ ์ค์ฌ |
|---|
| ๊ตฌ์ฑ ์์ ์ํ์ ์ ์ง๋ณด์ ์ฐฝ์ ๋ถ๋ฆฌํด ํ์ | ํฌํจ | ๊ณต๊ฐ ํ์ด์ง์์๋ ์ ํ์ |
|---|
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