# Using Let's Encrypt Certificates with Temporal Cloud

DevFeed: [Using Let's Encrypt Certificates with Temporal Cloud](<https://devfeed.tech/articles/using-let-s-encrypt-certificates-with-temporal-cloud-37518.md>)

Original publisher: [Read original article](<https://blog.apartment304.com/howto-letsencrypt-temporal-cloud/>)

Author: Mike Delago

Published: 2024-10-03T21:47:50Z

Content type: tutorial

Language: en

Sources: [Apartment 304](<https://devfeed.tech/sources/apartment-304.md>)

Topics: [TLS (Transport Layer Security)](<https://devfeed.tech/topics/tls.md>), [let's encrypt](<https://devfeed.tech/topics/let-s-encrypt.md>), [certificates](<https://devfeed.tech/topics/certificates.md>)

Tags: [apartment-304](<https://devfeed.tech/tags/apartment-304.md>), [certificates](<https://devfeed.tech/tags/certificates.md>), [custom-software-solutions](<https://devfeed.tech/tags/custom-software-solutions.md>), [devops](<https://devfeed.tech/tags/devops.md>), [devops-engineer](<https://devfeed.tech/tags/devops-engineer.md>), [let-s-encrypt](<https://devfeed.tech/tags/let-s-encrypt.md>), [software-architecture](<https://devfeed.tech/tags/software-architecture.md>), [software-development](<https://devfeed.tech/tags/software-development.md>), [software-engineer](<https://devfeed.tech/tags/software-engineer.md>), [tls](<https://devfeed.tech/tags/tls.md>)

## AI overview

A tutorial for configuring Temporal Cloud to use certificates from Let's Encrypt or another well-known certificate authority. It explains obtaining the CA certificate chain and adding it with certificate filters in Temporal Cloud namespace settings.

## Source excerpt

A not-so-scary serving of the horrors of x.509 certificate management.