4.133. piranha

Previously, the lvsd daemon did not correctly identify the existence of a new virtual server when re-reading the configuration file. As a consequence, the lvsd daemon could terminate unexpectedly with a segmentation fault when the pulse service was reloaded. With this update, the lvsd daemon correctly determines if a virtual server has been added to the configuration file when the pulse service is reloaded.

Previously, the lvsd daemon exited if a nanny process encountered an error as a result of executing the ipvsadm command to add or remove a real server. If a nanny process attempted to delete a real server that was not defined for a virtual service, or if a nanny process attempted to add a real server that was already defined for a virtual service, nanny encountered an error from ipvsadm and exited abnormally. With this update, a nanny process does not exit if it fails to add or remove a real server.