docker-mailserver/docker-mailserver v10.0.0

on GitHub

Description

This release improves on 9.1.0 in many aspect, including general fixes, Fail2Ban, LDAP and documentation. This release contains breaking changes.

Changelog

• [general] Fixed many prose errors (spelling, grammar, indentation).
• [general] Documentation is better integrated into the development process and it's visibility within the project increased (#1878).
• [general] Added stop_grace_period: to example Compose file and supervisord (#1896 #1945)
• [general] ./setup.sh email list was enhanced, now showing information neatly (#1898)
• [general] Added update check and notification (#1976, #1951)
• [general] Moved environment variables to the documentation and improvements (#1948, #1947, #1931)
• [security] Major Fail2Ban improvements (cleanup, update and breaking changes, see below)
• [fix] ./setup.sh email del ... now works properly
• [code] Added color variables to setup.sh and improved the script as a whole (#1879, #1886)
• [ldap] Added LDAP_QUERY_FILTER_SENDERS (#1902)
• [ldap] Use dovecots LDAP uris connect option instead of hosts (#1901)
• [ldap] Complete rework of LDAP documentation (#1921)
• [docs] PRs that contain changes to docs will now be commented with a preview link (#1988)

Breaking Changes

• [security] Fail2Ban adjustments:
  • Fail2ban v0.11.2 is now used (#1965).
  • The previous F2B config (from an old Debian release) has been replaced with the latest default config for F2B shipped by Debian 10.
  • The new default blocktype is now DROP, not REJECT (#1914).
  • A ban now applies to all ports (iptables-allports), not just the ones that were "attacked" (#1914).
  • Fail2ban 0.11 is totally compatible to 0.10, but the database got some new tables and fields (auto-converted during the first start), so once updated to DMS 10.0.0, you have to remove the database mailstate:/lib-fail2ban/fail2ban.sqlite3 if you would need to downgrade to DMS 9.1.0 for some reason.
• [ldap] Removed SASLAUTHD_LDAP_SSL. Instead provide a protocol in SASLAUTHD_LDAP_SERVER and adjust SASLAUTHD_LDAP_ default values (#1989).
• [general] Removed stable release tag (#1975):
  • Scheduled builds are now based off edge.
  • Instead of stable, please use the latest version tag available (or the latest tag).
  • The stable image tag will be removed from DockerHub in the near future.
• [setup] Removed ./setup config ssl command (deprecated since v9). SSL_TYPE=self-signed remains supported however. (dc8f49de, #2021)

New Contributors

• @shyim made their first contribution in #1897
• @moqmar made their first contribution in #1902
• @pbek made their first contribution in #1993
• @okamidash made their first contribution in #2006

Full Changelog: v9.1.0...v10.0.0