# SSL Certificate Monitoring is triggering for me

**URL:** <https://community.fly.io/t/ssl-certificate-monitoring-is-triggering-for-me/25219>\
**Category:** Questions / Help\
**Tags:** machines, certificates, login-only\
**Created:** [June 25, 2025, 6:34pm UTC](https://community.fly.io/t/ssl-certificate-monitoring-is-triggering-for-me/25219 "2025-06-25T18:34:52Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![fkrauthan](https://avatars.discourse-cdn.com/v4/letter/f/b5ac83/32.png) [@fkrauthan](https://community.fly.io/u/fkrauthan)\
**Post date:** [June 25, 2025, 6:34pm UTC](https://community.fly.io/t/ssl-certificate-monitoring-is-triggering-for-me/25219/1 "2025-06-25T18:34:52Z")

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It seems like that the autogenerated letsencrypt certificate for one of my fly apps (`cfps-cors-proxy` using the `.fly.dev` domain) has the certificate expire in 29 days. Recommended is to renew letsencrypt certificates with at least 30days remaining (and I believe in the past that this always happened). So just want to make sure that there is no bug in certificate renewal and it will be renewed on time.

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**Author:** ![lillian](https://sea1.discourse-cdn.com/fly1/user_avatar/community.fly.io/lillian/32/49616_2.png) [@lillian](https://community.fly.io/u/lillian)\
**Post date:** [June 25, 2025, 8:14pm UTC](https://community.fly.io/t/ssl-certificate-monitoring-is-triggering-for-me/25219/3 "2025-06-25T20:14:29Z")

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we renewed the `*.fly.dev` certificate today: [https://crt.sh/?q=\*.fly.dev&exclude=expired&group=none](https://crt.sh/?q=*.fly.dev&exclude=expired&group=none)

it’s normal to see an old certificate being used after it’s renewed: our edge proxy only reloads the certificate from disk when it expires, or when a new proxy version is deployed (usually happens a couple times a week).

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**Author:** ![fkrauthan](https://avatars.discourse-cdn.com/v4/letter/f/b5ac83/32.png) [@fkrauthan](https://community.fly.io/u/fkrauthan)\
**Post date:** [June 25, 2025, 8:18pm UTC](https://community.fly.io/t/ssl-certificate-monitoring-is-triggering-for-me/25219/4 "2025-06-25T20:18:00Z")

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Perfect. Just wanted to make sure its all in order before it gets to close of becoming critical 🙂

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**Author:** ![system](https://global.discourse-cdn.com/fly1/original/3X/6/e/6e8955d00cb218e186ebbe3a6ab06fefdce15290.svg) [@system](https://community.fly.io/u/system)\
**Post date:** [July 2, 2025, 8:18pm UTC](https://community.fly.io/t/ssl-certificate-monitoring-is-triggering-for-me/25219/5 "2025-07-02T20:18:09Z")

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