e91f28082b
2384: Re-enable the built-in nginx resolver for traffic going through the mail plugin r=mergify[bot] a=Diman0 ## What type of PR? Bug-fix ## What does this PR do? Re-enable the built-in nginx resolver for traffic going through the mail plugin This is required for passing rDNS/ptr information to postfix. The mail proxy uses the resolver info for passing XCLIENT info. See http://nginx.org/en/docs/mail/ngx_mail_proxy_module.html#xclient Without this info rspamd will flag all messages with DHFILTER_HOSTNAME_UNKNOWN due to the missing rDNS/ptr info. Yes this re-introduces these `cannot resolve` error messages. If we really want to get rid of these, then we can consider logging to a rsyslog daemon where we filter out these messages. ### Related issue(s) - Auto close an issue like: closes #2368 ## Prerequisites Before we can consider review and merge, please make sure the following list is done and checked. If an entry in not applicable, you can check it or remove it from the list. - [n/a] In case of feature or enhancement: documentation updated accordingly - [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file. Co-authored-by: Dimitri Huisman <diman@huisman.xyz> |
2 years ago | |
|---|---|---|
| .github | 3 years ago | |
| core | 2 years ago | |
| design | 5 years ago | |
| docs | 2 years ago | |
| optional | 3 years ago | |
| setup | 3 years ago | |
| tests | 3 years ago | |
| towncrier | 2 years ago | |
| webmails | 3 years ago | |
| .gitignore | 5 years ago | |
| .mergify.yml | 3 years ago | |
| AUTHORS.md | 3 years ago | |
| CHANGELOG.md | 3 years ago | |
| CODE_OF_CONDUCT.md | 7 years ago | |
| CONTRIBUTING.md | 5 years ago | |
| ISSUE_TEMPLATE.md | 4 years ago | |
| LICENSE.md | 8 years ago | |
| PULL_REQUEST_TEMPLATE.md | 3 years ago | |
| README.md | 3 years ago | |
| RELEASE_TEMPLATE.md | 3 years ago | |
| bors.toml | 3 years ago | |
| pyproject.toml | 5 years ago | |
README.md
Mailu is a simple yet full-featured mail server as a set of Docker images. It is free software (both as in free beer and as in free speech), open to suggestions and external contributions. The project aims at providing people with an easily setup, easily maintained and full-featured mail server while not shipping proprietary software nor unrelated features often found in popular groupware.
Most of the documentation is available on our Website, you can also try our demo server before setting up your own, and come talk to us on Matrix.
Features
Main features include:
- Standard email server, IMAP and IMAP+, SMTP and Submission with autoconfiguration profiles for clients
- Advanced email features, aliases, domain aliases, custom routing
- Web access, multiple Webmails and administration interface
- User features, aliases, auto-reply, auto-forward, fetched accounts
- Admin features, global admins, announcements, per-domain delegation, quotas
- Security, enforced TLS, DANE, MTA-STS, Letsencrypt!, outgoing DKIM, anti-virus scanner
- Antispam, auto-learn, greylisting, DMARC and SPF
- Freedom, all FOSS components, no tracker included
Contributing
Mailu is free software, open to suggestions and contributions. All components are free software and compatible with the MIT license. All specific configuration files, Dockerfiles and code are placed under the MIT license.