Hi, I thought this article was interesting:
http://blog.nella.org/?p=879 It describes how nginx can perform zero downtime upgrades by: * fork and exec'ing the new process, deliberately passing in the listening HTTP socket * completing the processing of old requests and shutting down the old server I wonder if we could use a similar trick in xapi to handle those occasions when we must restart, without causing interruption to clients? We're already quite adept at fd-passing via sendmsg/recvmsg :-) Cheers, Dave _______________________________________________ Xen-api mailing list [email protected] http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
