SCAN and multiple segments
From: Raffy Ramirez <rsr7603199_at_gmail.com>
Date: Mon, 26 Dec 2011 19:42:28 +0800
Message-ID: <CABMBoKdCZXZHCpxe0=mFX8_kdLZembhd+XL_qRtDagkin5a0Rg_at_mail.gmail.com>
You can create a second set of virtual IPs, start a listener and configure listener_networks in the database to allow connection via a different network
subnet or segment.
However, SCAN needs to be resolved via DNS so unless there is a route to the subnet of the SCAN via the client's gateway (and also the gateway set for the
cluster), you cannot connect via SCAN since its IPs won't have a route.
Date: Mon, 26 Dec 2011 19:42:28 +0800
Message-ID: <CABMBoKdCZXZHCpxe0=mFX8_kdLZembhd+XL_qRtDagkin5a0Rg_at_mail.gmail.com>
You can create a second set of virtual IPs, start a listener and configure listener_networks in the database to allow connection via a different network
subnet or segment.
However, SCAN needs to be resolved via DNS so unless there is a route to the subnet of the SCAN via the client's gateway (and also the gateway set for the
cluster), you cannot connect via SCAN since its IPs won't have a route.
Raffy Ramirez
-- http://www.freelists.org/webpage/oracle-lReceived on Mon Dec 26 2011 - 05:42:28 CST