Fast and scalable sql based email services
Storage of mail messages in a relational database
Frontends: IMAP4, POP3, ManageSieve, LMTP
Backends: MySQL, PostgreSQL, Oracle, and SQLite
What are the advantages?
- Scalability
- Dbmail is as scalable as the database system used for storage.
- Manageability
- Dbmail can be managed by updating the relational database or directory service - without shell access.
- Speed
- Dbmail uses very efficient, database specific queries for retrieving mail information.
- Security
- Dbmail doesn't require filesystem access. It's as secure as the database and directory server used.
- Flexibility.
- Changes in a Dbmail system (adding of users, changing passwords etc.) are effective immediately. Users can be stored in the database, or managed separately in an LDAP server such as OpenLDAP or Active Directory.
Download DBMail 3.2.3
Recent changes
master branch
- Merge pull request #13 from armatusmiles/master
- 2019-11-28
Merge pull request #13 from armatusmiles/master Fix fd leaks in clientbase
- Merge pull request #9 from cjmayo/libsystemd
- 2019-11-28
Merge pull request #9 from cjmayo/libsystemd fix detection of systemd libs on systemd >= 230
- Merge pull request #11 from cjmayo/notify
- 2019-11-28
Merge pull request #11 from cjmayo/notify Reinstate systemd notify service type
3.2 stable branch
- improve crypt authentication
- 2016-02-10
improve crypt authentication also don't segfault when spasswd is empty
- prevent assertion in p_string_erase
- 2016-01-10
prevent assertion in p_string_erase
- login_disabled option before starttls for pop3
- 2015-02-18
login_disabled option before starttls for pop3
Available
DBMail is primarily developed and tested on the GNU Linux and FreeBSD platforms. Users have also reported successfull deployments on OpenSolaris, NetBSD and OSX.
DBMail is released under the GNU Public Licence (version 2).
DBMail is developed by
Paul J Stevens
together with developers world-wide