I don't have any experience with it, but isn't that the point of the "cookiedomain" attribute in the cflogin tag?
>From the online docs: > Specifying the Internet domain > > Use the cookieDomain attribute to specify the domain of the cookie used to > mark a user as logged-in. You use cookieDomain if you have a clustered > environment (for example, www.acme.com, www2.acme.com, and so on). This > lets the cookie work for all computers in the cluster. For example, to > ensure that the cookie works for all servers in the acme.com domain, > specify cookieDomain=".acme.com". To specify a domain name, start the name > with a period. > > *Caution: *Before setting the cookie domain, consider the other > applications or servers in the broader domain might have access to the > cookie. For example, a clustered payroll application at payroll1.acme.com, > payroll2.acme.com, and so on, might reveal sensitive information to the > test computer at test.acme.com, if the cookie domain is broadly set to > .acme.com. > On 12/17/07, Adam Churvis <[EMAIL PROTECTED]> wrote: > > Remember that CFLOGIN's roles don't work across a cluster with CF; they > only work with BlueDragon, AFAIK. So if an already-authenticated user is > getting kicked out when he tries to go to a different server and there is a > test on the destination page for membership in one or more roles (in other > words, testing for authorization rather than just authentication), then that > might be it. > > > > Respectfully, > > > > Adam Phillip Churvis > > President > > Productivity Enhancement > > > > *From:* [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] *On Behalf Of *Clontz > Jr., Lee > *Sent:* Monday, December 17, 2007 3:22 PM > *To:* discussion@acfug.org > *Subject:* [ACFUG Discuss] Challenges with CF7 cluster > > > > Hey, everyone – > > > > We're implanting a CF7 cluster in a new university Web hosting environment > and we've hit a few snags. Unfortunately, clustering seems to be one of the > more poorly documented aspects of CF administration, so I was wondering if > anyone had some input. > > > > We currently have two Web servers behind a load balancer, each connecting > to a two-node CF7 cluster with J2EE session variables and session > replication turned on. We have JRun sticky sessions turned off. > > > > In doing this, and in migrating sites to the new architecture, we've hit > on some strange problems: > > > > > CFLOGIN session replication seems to work intermittently, particularly > if the CFLOGIN block is within a method without Application.cfc/cfm. > > > > > We have a developer who creates an XML session object which throws a > serialization error. > > > > > Components, in general, seem to be dodgy when hopping nodes > > > > My question, then, is twofold – 1, does Adobe assume you'll be using > sticky sessions when clustering CF and 2, does anyone know of any good > resources on understanding exactly what works and what doesn't in clustered > environments? > > > > Thanks very much, > > - Lee > > > > > > > ------------------------------ > > This e-mail message (including any attachments) is for the sole use of > the intended recipient(s) and may contain confidential and privileged > information. If the reader of this message is not the intended > recipient, you are hereby notified that any dissemination, distribution > or copying of this message (including any attachments) is strictly > prohibited. > > If you have received this message in error, please contact > the sender by reply e-mail message and destroy all copies of the > original message (including attachments). > > > ------------------------------------------------------------- > Annual Sponsor - Figleaf Software <http://www.figleaf.com> > > To unsubscribe from this list, manage your profile @ > http://www.acfug.org?fa=login.edituserform > > For more info, see http://www.acfug.org/mailinglists > Archive @ http://www.mail-archive.com/discussion%40acfug.org/ > List hosted by FusionLink <http://www.fusionlink.com> > ------------------------------------------------------------- > > ------------------------------------------------------------- > Annual Sponsor - Figleaf Software <http://www.figleaf.com> > > To unsubscribe from this list, manage your profile @ > http://www.acfug.org?fa=login.edituserform > > For more info, see http://www.acfug.org/mailinglists > Archive @ http://www.mail-archive.com/discussion%40acfug.org/ > List hosted by FusionLink <http://www.fusionlink.com> > ------------------------------------------------------------- -- Howard Fore, [EMAIL PROTECTED] "Whether you believe you can do a thing or not, you are right." -- Henry Ford ------------------------------------------------------------- Annual Sponsor FigLeaf Software - http://www.figleaf.com To unsubscribe from this list, manage your profile @ http://www.acfug.org?fa=login.edituserform For more info, see http://www.acfug.org/mailinglists Archive @ http://www.mail-archive.com/discussion%40acfug.org/ List hosted by http://www.fusionlink.com -------------------------------------------------------------
