Sakai Kernel
Sakai Kernel
Prior to Sakai 2.6, the back-end or framework services were part of the overall Sakai package. Starting with Sakai 2.6, these services were pulled out into a separate Sakai Kernel package. Sakai 2.6, and the rest of the 2.x series, are based on version 1 of this Kernel (or K1). Sakai 3 is likely to be based on the next major release of the Kernel, version 2 or K2.
Kernel 1 (K1)
Kernel 1.0.0 was released in October 2008 for use by Sakai 2.6, which is anticipated to be released . Kernel 1.0.x maintenance releases are anticipated as bugs and performance issues are resolved, however, new features in the Kernel 1.x (K1) series will be reserved for Kernel 1.1; Sakai 2.7 was based on Kernel 1.1.
More information on Kernel 1.x...
Nakamura aka Kernel 2 (K2)
Beginning in late 2008 Nakamura (or K2) began evolving rapidly as a possible kernel architecture on which to build Sakai OAE. Here are some important sources of information on Nakamura:
- Documentation
/wiki/spaces/KERNDOC/overview - Google Group
http://groups.google.com/group/sakai-kernel - Ohloh Site
https://www.ohloh.net/p/sakai-kernel - Git Repository
http://github.com/sakaiproject/nakamura
Sakai Nakamura is based on Apache Sling which aims to create a Content Management System based on Apache Jackrabbit. Apache Sling is being used as the basis for a number of commercial Content Management Systems including Day Software's CQ5 see http://www.day.com