mirror of
https://blitiri.com.ar/repos/chasquid
synced 2025-12-17 14:37:02 +00:00
13ee3ba482
The SMTP courier, which handles outgoing connections, uses the domain of the envelope's from as the domain in the HELO/EHLO greeting. This works fine in practice, but ideally the domain used in the greeting should match the reverse DNS record. This used to be more relevant but nowadays it is not really enforced; however, it sometimes comes up in self checks, and might cause some confusion when troubleshooting. So this patch makes it use the configured hostname instead, which is under the users' control and more likely to be compliant. It also simplifies the code. The documentation of the hostname configuration option is also updated to mention this behaviour. Thanks to Jonas Seydel (thor77) for bringing this up.
chasquid
chasquid is an SMTP (email) server with a focus on simplicity, security, and ease of operation.
It is designed mainly for individuals and small groups.
It's written in Go, and distributed under the Apache license 2.0.
Features
- Easy
- Easy to configure.
- Hard to mis-configure in ways that are harmful or insecure (e.g. no open relay, or clear-text authentication).
- Monitoring HTTP server, with exported variables and tracing to help debugging.
- Integrated with Debian, Ubuntu, and Arch.
- Supports using Dovecot for authentication.
- Useful
- Secure
- Tracking of per-domain TLS support, prevents connection downgrading.
- Multiple TLS certificates.
- Easy integration with Let's Encrypt.
- SPF and MTA-STS checking.
Documentation
The how-to guide and the installation guide are the best starting points on how to install, configure and run chasquid.
You will find all documentation here.
Contact
If you have any questions, comments or patches please send them to the mailing list, chasquid@googlegroups.com.
To subscribe, send an email to chasquid+subscribe@googlegroups.com.
You can also reach out via IRC, #chasquid on
freenode.