The heartbeats are broadcast. If you are on both sides of a firewall, it
sounds like you are essentially doing a "stretch cluster" which is not
supported to the best of my knowledge.
All servers in a CFS cluster need their production (data, public,
whatever you call it) IPs in the same subnet and the heartbeats within
the same layer-2 ethernet network.
-Bryce
On 7/10/12 12:28 PM, Andrew Hume wrote:
are they point to point type heartbeats?
the pairs are on opposite sides of a firewall.
On Jul 10, 2012, at 10:15 AM, Jeff Wasilko wrote:
On Tue, Jul 10, 2012 at 09:47:04AM -0700, Andrew Hume wrote:
any VCS experts?
we want to set up four servers in a single cluster (so that they can
share
storage managed by VCFS). we want to configure the 4 servers as two
active/spare
pairs. so far, this seems straightforward.
my question is what are the networking requirements for all this?
can each pair be in a different subnetwork or do they all need to belong
to teh same subnetwork for heartbeats etc?
heartbeats with VCS are generally L2, so they just need to be in the
same ethernet network.
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