Hi Folks, While we are code freeze for 4.0.0 release (it took nearly month for several reason), WSO2 Private PaaS team used Stratos RC and make some enhancement for support clustering and WKA member handling in Stratos. Also implemented simple grouping functionality (full featured grouping functionality is implementing @4.1.0 release) which we need simple grouping in cartridges like MongoDB, MySQL master/slave ..etc.
With above changes, Stratos can define Cartridge which need clustering and it provide functionality to define WKA (well known address) members. Autoscaler take care of these members (maintaining minimum member required) and other members join with WKA members and join cluster for caching and etc. Manula has prepared a patch top of 4.0.0 GA, (Manula please create a jira and attach). @devs please review and if it good to apply, please apply it to 4.0.0 branch and we can ship them with 4.0.1 release. And IMHO clustering support should goto master branch as well. Please share your thoughts thanks -- Lakmal Warusawithana Vice President, Apache Stratos Director - Cloud Architecture; WSO2 Inc. Mobile : +94714289692 Blog : http://lakmalsview.blogspot.com/
