The following pieces of configuration must be provided. These are Spring Boot @ConfigurationProperties so you can set them as environment variables or by any other means that Spring Boot supports. Here is a listing in environment variable format as that is an easy way to get started configuring Boot applications in Cloud Foundry.

# Default values cited after the equal sign.
# Example values, typical for Pivotal Web Services, cited as a comment

# url of the CF API (used when using cf login -a for example), e.g. https://api.run.pivotal.io
# (for setting env var use SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_URL)
spring.cloud.deployer.cloudfoundry.url=

# name of the organization that owns the space above, e.g. youruser-org
# (For Setting Env var use SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_ORG)
spring.cloud.deployer.cloudfoundry.org=

# name of the space into which modules will be deployed
# (for setting env var use SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_SPACE)
spring.cloud.deployer.cloudfoundry.space=<same space as server when running on CF, or 'development'>

# the root domain to use when mapping routes, e.g. cfapps.io
# (for setting env var use SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_DOMAIN)
spring.cloud.deployer.cloudfoundry.domain=

# Comma separated set of service instance names to bind to the module.
# Amongst other things, this should include a service that will be used
# for Spring Cloud Stream binding
# (for setting env var use SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_SERVICES)
spring.cloud.deployer.cloudfoundry.services=redis,rabbit

# username and password of the user to use to create apps (modules)
# (for setting env var use SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_USERNAME and SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_PASSWORD)
spring.cloud.deployer.cloudfoundry.username=
spring.cloud.deployer.cloudfoundry.password=

# Whether to allow self-signed certificates during SSL validation
# (for setting env var use SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_SKIP_SSL_VALIDATION)
spring.cloud.deployer.cloudfoundry.skipSslValidation=false

Note that you can set the following properties SPRING_CLOUD_DEPLOYER_CLOUDFOUNDRY_SERVICES, spring.cloud.deployer.cloudfoundry.memory, and spring.cloud.deployer.cloudfoundry.disk as part of an individual deployment request prefixed by the app.<name of application>. For example

>stream create --name ticktock --definition "time | log"
>stream deploy --name ticktock --properties "app.time.spring.cloud.deployer.cloudfoundry.memory=2048"

will deploy the time source with 2048MB of memory, while the log sink will use the default 1024MB.