[sheepdog] [PATCH 5/9] Doc. "Sheepdog Advanced" add chapter "more network cards"

Valerio Pachera sirio81 at gmail.com
Fri Oct 11 17:53:14 CEST 2013

Signed-off-by: Valerio Pachera <sirio81 at gmail.com>
 doc/more_network_cards.rst |   21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 doc/more_network_cards.rst

diff --git a/doc/more_network_cards.rst b/doc/more_network_cards.rst
new file mode 100644
index 0000000..26d801a
--- /dev/null
+++ b/doc/more_network_cards.rst
@@ -0,0 +1,21 @@
+More Netwrok Cards
+When the cluster configuration changes (add / remove nodes), a big amount of
+data is going to be "moved" between the nodes.
+If our hosts have a second network card, it can be dedicated to that scope.
+Doing so, the other network card will manage only the traffic generated by
+guests and will better manage corosync messages (or other cluster manager).
+**Important:** if eth0 has in ip in the network, use a different
+network address for eth1, e.g
+    eth0
+    eth1
+    sheep -i host= port=3333
+Note: you can use any port out of the range 1-1024.

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