OviOS is an open source storage OS based on the Linux kernel and includes opensource software needed to create a fully functional, highly performant storage server.
It supports iSCSI, NFS and SMB versions 1,2 and 3. It also supports AD integration.
An easy-to-use, AD compatible Linux domain controller and file server
Resara Server is an Active Directory compatible open source server for small businesses designed around Samba 4. It is designed to be simple and easy to use. The management console lets you manage users, share files, and configure DHCP and DNS.
The project is a preconfigured VoIP PBX VM Image based on Asterisk. But provides more advance features, such as LDAP integration, VQ monitoring via RTCP XR reports, LDAP user login, integrated billing system and telephone directory PDF generator.