Red Hat Summit13.3.2.2. Preserving Deployments
Preserving a number of deployments permits rollbacks to previous deployments of an application. Configure an application to preserve deployments with the following command:
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where No_of_Deps is the number of deployments to keep in the application's history. Older deployments are deleted when this number is exceeded.
rhc configure-app -a App_Name --keep-deployments No_of_Deps
$ rhc configure-app -a App_Name --keep-deployments No_of_Deps 
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