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Topology Modeler– Service Creation Agent Lifecycle






         External Lifecycle Actions available for VM based services
         ▪   External Lifecycle Action scripts are run from an isolated container on the Docker Service Server
         ▪   Script locations can be a relative path on any Repository, full URL path, a relative path inside a bundle
             zip file for the external actions scripts or Linux commands for the command line.
         ▪   Like Agent Action Bundles External Action Bundles must be named serviceID.zip.  Example Service ID
             of SQL then bundle of SQL.zip.
         ▪   External Server Bundles are downloaded to a container on the Docker Server not the node (VM)








                                                                      Run prior to launching the VM

                                                                      Run after the VM is launched but prior to any VM
                                                                      or service initialization
                                                                      Run after the VM, service and app configuration is complete

                                                                      Run prior to terminating the VM when the app is terminated


                                                                      Run after terminating the VM as part of the app termination











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