[Zope] ZOPE and ZEO

BlankIf two diiferent Zope clients are sharing a ZEO storage, then how to adjust siteroot to serve the request coming to individual Zope clients. I am asking because when two Zope servers are up with different URI/subdomain and when I open the ZMI of other Zope client, its siteroot is still pointing to the first Zope client URI. Should I empty the Siteroot value ? Or suggest? I have used mirroring on primary zope client to redirect the request to primary URI to secondary Zope URI . Regards SuSon