LoadBalancer exceptions

Various exception classes used by the service gateway and utilities.

exception ServiceGateway.exceptions.ConfigFormatError

Indicates that the format of a configuration file was not as expected.

exception ServiceGateway.exceptions.IncompatibleBackendError

Indicates that the Celery backend uses a broker type which is not supported by the current class.

exception ServiceGateway.exceptions.InsufficientResources

Indicates that no more room for other Virtual machine instances in given cloud

exception ServiceGateway.exceptions.MinimumWorkersReached

Indicates that we are trying to terminate minimal levels of workers

exception ServiceGateway.exceptions.MissingParameterError

Missing parameter when calling ServiceGateway.

exception ServiceGateway.exceptions.NoIdleWorkersError

Indicates that we cannot kill any idle workers, none are idle

exception ServiceGateway.exceptions.NoProfilesFoundError

Indicates that rubber could not find any service profiles on which elasticity might be applied.

exception ServiceGateway.exceptions.NoTearDownTargets

Indicates that no idle workers could be taken down, perhaps because they are registered on the queue but not instanciated on the cloud. (?)

exception ServiceGateway.exceptions.RubberException

Base exception class for elasticity functions.

exception ServiceGateway.exceptions.SGException

Base exception class for ServiceGateway

exception ServiceGateway.exceptions.UnknownHostError

Indicates that we cannot reach a given host.