CloudCenter 4.8 has reached End of Life (EOL) as of November 14, 2018. See End of Support Notices for additional context.

AMQP (Required)

The CloudCenter platform features Advanced Message Queuing Protocol (AMQP) based communication between the CCO and the Agent VM. The CloudCenter platform incorporates RabbitMQ as the open source message broker for AMQP implementation.

If your application VMs run in isolated networks (like Amazon's VPC), setup your NAT rules for only outgoing traffic so that your VMs can connect to RabbitMQ.

The following diagram shows the association between CloudCenter components and AMQP. Note that one AMQP instance is required for each CCO implementation.

4.8 AMQP Guac Broker

AMQP ModesRoleTypePurpose
AMQPVMRabbitMQ-based Message Queue
AMQP_PRIMARYVMPrimary RabbitMQ-based Message Queue
AMQP_SECONDARYVMSecondary RabbitMQ-based Message Queue
AMQP_LBLoad BalancerBalance incoming messages across both AMQP VMs
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