Hi @mjrhee, Cloudbreak shell now part of the cloudbreak repository here: https://github.com/sequenceiq/cloudbreak/tree/master/shell and this repository https://github.com/sequenceiq/cloudbreak-shell is no longer supported (also the --image tag) as the README mention. Currently you can define custom image with this process: http://sequenceiq.com/cloudbreak-docs/master/images/ If you need any other information just let me know. Br, Richard ... View more

@Rambabu Gupta Apache Brooklyn is a tool for deploy applications. You must specify how do you want to deploy the application. This is what Ambari does but in case of Ambari you just have to specify which component must be install on which node (you can specify it as a json file). In case of Brooklyn you have to write the whole process in a configuration file. Cloudbreak is the officially supported way to deploy hadoop in the cloud and it is using Ambari to deploy the hadoop cluster on the provisioned nodes. This is the list of the components which can deploy by Brooklyn https://brooklyn.apache.org/learnmore/catalog/index.html. Brooklyn supporting just Storm as I see but in case of Ambari you can deploy any hadoop component. Hope that helps Br, Richard ... View more

@Sunile Manjee you can define custom tags with cloudbreak 1.3.0 or higher versions. If you set CB_AWS_DEFAULT_CF_TAG variable in your Profile like CB_AWS_DEFAULT_CF_TAG=testtag then every resource which will be deployed by cloudbreak will be tagged with CloudbreakId:testtag. Other option is to set CB_AWS_CUSTOM_CF_TAGS variable. If you set CB_AWS_CUSTOM_CF_TAGS=tag1:apple,tag2:lemon then every resource will be tagged with tag1:apple and with tag2:lemon also. Documentation link ... View more

Cloudbreak using overlayfs on the machines. More details about overlayfs here: https://docs.docker.com/engine/userguide/storagedriver/overlayfs-driver/ The containers running net=host so every machine contains one ambari container which is an ambari-agent or an ambari-server. If you scaling up the cluster then the new container will not start on an existing machine but create a new machine and they will running there. ... View more