Sharing login credentials between ColdFusion servers?

Question

If I have several CF8 servers, can you log in to one server, but share credentials to log in to all servers (no re-registration required)?

Answer 1

Maybe a question about a joint session? This can be done using serialized J2EE sessions or using common client variables .

For example, this can be done as follows.

( MySQL ). , CF-. a > > SharedSessions ( ).

cflogin Application.cfm , ():

<cfapplication
    name="shared_session_test"
    sessionManagement="true"
    clientmanagement="true"
    clientstorage="SharedSessions" />

<cflogin>

    <cfif IsDefined( "cflogin" ) and cflogin.name eq "admin" and cflogin.password eq "admin">
        <cfset user_roles = "administrators" />
        <cfset user_name = cflogin.name />
        <cfset user_password = cflogin.password />
    </cfif>

    <cfif IsDefined( "user_roles" )>
        <!--- push login params into shared client scope --->
        <cfset CLIENT.user_roles = user_roles />
        <cfset CLIENT.user_name = user_name />
        <cfset CLIENT.user_password = user_password />
    <cfelseif IsDefined( "CLIENT.user_roles" )>
        <!--- restore login params from shared client scope --->
        <cfset user_roles = CLIENT.user_roles />
        <cfset user_name = CLIENT.user_name  />
        <cfset user_password = CLIENT.user_password  />
    </cfif>

    <cfif IsDefined( "user_roles" )>
        <cfloginuser name="#user_name#" password="#user_password#" roles="#user_roles#">
    <cfelse>
        <!--- authentication failed - send back 401 --->
        <cfsetting enablecfoutputonly="yes" showdebugoutput="no">
        <cfheader statuscode="401">
        <cfheader name="WWW-Authenticate" value="Basic realm=""MySecurity""">
        <cfoutput>Not authorized</cfoutput>
        <cfabort />
    </cfif>

</cflogin>

<cfoutput><p><a href="http://other.server.com/index.cfm?#CLIENT.urltoken#">other.server.com</a></p></cfoutput>

:

<cfdump var="#getAuthUser()#">
<cfdump var="#CLIENT#">

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