X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=network%2Fconfig%2Fsingle-nic-vlans%2FREADME.md;h=f9c2e51280984a64022c2eb641f1e94c0ca6153c;hb=fe2133fa8bfface39bdf132b55b692ac349a85e1;hp=e3e165741ef47a1ca89de050682d3f1ee4f46f10;hpb=4fe67fdc38f66f2ee03423b8154dbb19baced46a;p=apex-tripleo-heat-templates.git

diff --git a/network/config/single-nic-vlans/README.md b/network/config/single-nic-vlans/README.md
index e3e16574..f9c2e512 100644
--- a/network/config/single-nic-vlans/README.md
+++ b/network/config/single-nic-vlans/README.md
@@ -1,5 +1,10 @@
 This directory contains Heat templates to help configure
-Vlans on a single NICs for each Overcloud role.
+Vlans on a single NIC for each Overcloud role.
+
+There are two versions of the controller role template, one with
+an external network interface, and another without. If the
+external network interface is not configured, the ctlplane address
+ranges will be used for external (public) network traffic.
 
 Configuration
 -------------
@@ -17,3 +22,28 @@ something like this:
 Or use this Heat environment file:
 
   environments/net-single-nic-with-vlans.yaml
+
+Configuration with no External Network
+--------------------------------------
+
+Same as above except set the following value for the controller role:
+
+    OS::TripleO::Controller::Net::SoftwareConfig: network/config/single-nic-vlans/controller-no-external.yaml
+
+Configuration with System Management Network
+--------------------------------------------
+
+To enable the optional System Management network, create a Heat environment
+that looks something like this:
+
+  resource\_registry:
+    OS::TripleO::Network::Management: ../network/management.yaml
+    OS::TripleO::Controller::Ports::ManagementPort: ../network/ports/management.yaml
+    OS::TripleO::Compute::Ports::ManagementPort: ../network/ports/management.yaml
+    OS::TripleO::CephStorage::Ports::ManagementPort: ../network/ports/management.yaml
+    OS::TripleO::SwiftStorage::Ports::ManagementPort: ../network/ports/management.yaml
+    OS::TripleO::BlockStorage::Ports::ManagementPort: ../network/ports/management.yaml
+
+Or use this Heat environment file:
+
+  environments/network-management.yaml