[ovs-dev] [PATCH 2/2] ovn-nb: Update documentation for Load balancers.
Gurucharan Shetty
guru at ovn.org
Tue Jul 5 08:17:20 UTC 2016
Clarify that the load balancers needs a router in
the topology.
Signed-off-by: Gurucharan Shetty <guru at ovn.org>
---
ovn/ovn-nb.xml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/ovn/ovn-nb.xml b/ovn/ovn-nb.xml
index ff2e695..a1f560a 100644
--- a/ovn/ovn-nb.xml
+++ b/ovn/ovn-nb.xml
@@ -567,6 +567,13 @@
and "172.16.1.8:80". Examples for value are "10.0.0.1, 10.0.0.2" and
"20.0.0.10:8800, 20.0.0.11:8800".
</p>
+ <p>
+ The virtual IPv4 address should be in a subnet different than the
+ client's subnet. With it being in a different subnet, the client
+ sends the packet with the destination MAC address of the connected
+ router port. The load balancer intercepts the packet and changes the
+ destination IPv4 address (and port) to one of the values provided.
+ </p>
</column>
<column name="protocol">
--
1.9.1
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