Merge branch 'master' into contributors-readme-action--Jon2R3FWl

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Georg Lauterbach 2024-03-14 12:30:26 +01:00 committed by GitHub
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@ -38,8 +38,8 @@ A production-ready fullstack but simple containerized mail server (SMTP, IMAP, L
## :package: Included Services
- [Postfix](http://www.postfix.org) with SMTP or LDAP authentication and support for [extension delimiters](https://docker-mailserver.github.io/docker-mailserver/latest/config/user-management/aliases/#address-tags-extension-delimiters-an-alternative-to-aliases)
- [Dovecot](https://www.dovecot.org) with SASL, IMAP, POP3, LDAP, [basic Sieve support](https://docker-mailserver.github.io/docker-mailserver/latest/config/advanced/mail-sieve) and [quotas](https://docker-mailserver.github.io/docker-mailserver/latest/config/user-management/accounts#notes)
- [Postfix](http://www.postfix.org) with SMTP or LDAP authentication and support for [extension delimiters](https://docker-mailserver.github.io/docker-mailserver/v13.3/config/user-management/#address-tags-extension-delimiters-as-an-alternative-to-aliases)
- [Dovecot](https://www.dovecot.org) with SASL, IMAP, POP3, LDAP, [basic Sieve support](https://docker-mailserver.github.io/docker-mailserver/latest/config/advanced/mail-sieve) and [quotas](https://docker-mailserver.github.io/docker-mailserver/v13.3/config/user-management/#quotas)
- [Rspamd](https://rspamd.com/)
- [Amavis](https://www.amavis.org/)
- [SpamAssassin](http://spamassassin.apache.org/) supporting custom rules

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@ -177,6 +177,12 @@ docker run --rm -d --network dms-ipv6 -p 80:80 traefik/whoami
curl --max-time 5 http://[2001:db8::1]:80
```
!!! warning "IPv6 gateway IP"
If instead of the remote IPv6 address, you may notice the gateway IP for the IPv6 subnet your DMS container belongs to.
This will happen when DMS has an IPv6 IP address assigned, for the same reason as with IPv4, `userland-proxy: true`. It indicates that your `daemon.json` has not been configured correctly or had the updated config applied for `ip6tables :true` + `experimental: true`. Make sure you used `systemctl restart docker` after updating `daemon.json`.
!!! info "IPv6 ULA address priority"
DNS lookups that have records for both IPv4 and IPv6 addresses (_eg: `localhost`_) may prefer IPv4 over IPv6 (ULA) for private addresses, whereas for public addresses IPv6 has priority. This shouldn't be anything to worry about, but can come across as a surprise when testing your IPv6 setup on the same host instead of from a remote client.