# SSSD - System Security Services Daemon ## Introduction SSSD provides a set of daemons to manage access to remote directories and authentication mechanisms such as LDAP, Kerberos or FreeIPA. It provides an NSS and PAM interface toward the system and a pluggable backend system to connect to multiple different account sources. More information about SSSD can be found on its project page - https://pagure.io/SSSD/sssd/ ## Downloading SSSD SSSD is shipped as a binary package by most Linux distributions. If you want to obtain the latest source files, please navigate to the [Releases folder on pagure](https://releases.pagure.org/SSSD/sssd/) ## Releases SSSD maintains two release streams - stable and LTM. Releases designated as LTM are long-term maintenance releases and will see bugfixes and security patches for a longer time than other releases. The list of all releases is maintained together with [SSSD documentation](https://docs.pagure.org/SSSD.sssd/users/releases.html) ## Building and installation from source Please see the [our developer documentation](https://docs.pagure.org/SSSD.sssd/developers/) ## Documentation The most up-to-date documentation can be found at https://docs.pagure.org/SSSD.sssd/ ## Submitting bugs Please file an issue in the [SSSD pagure instance](https://pagure.io/SSSD/sssd/issues). Make sure to follow the [guide on reporting SSSD bugs](https://docs.pagure.org/SSSD.sssd/users/reporting_bugs.html) ## Licensing Please see the file called COPYING. ## Social networks We maintain our presence on [Twitter](https://twitter.com/SysSecSvcDaemon) and [Google plus](https://plus.google.com/114204339376082660377) ## Contacts There are several ways to contact us: * the sssd-devel mailing list: [Development of the System Security Services Daemon]( https://lists.fedorahosted.org/archives/list/sssd-devel@lists.fedorahosted.org/) * the sssd-users mailing list: [End-user discussions about the System Security Services Daemon]( https://lists.fedorahosted.org/archives/list/sssd-users@lists.fedorahosted.org/) * the #sssd and #freeipa IRC channels on freenode: * irc://irc.freenode.net/sssd * irc://irc.freenode.net/freeipa