1. devstack
  2. Commit e3915938f35737fc231ab7b8b9981dae9048438e
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Configure bridge_mappings for ovs and linuxbridge agents

Otherwise neutron will fail to bind external ports because of missing
entries for external physical network in the mapping.

Configure it only when l3 agent is also installed on the node (otherwise
the l2 agent is not exposed to external network and hence doesn't have
the bridge).

Change-Id: I561b74538acb0dc39f1af3e832108ce6a99441b0

Ihar Hrachyshka authored on 2017/02/24 15:24:47
Showing 1 changed files
lib/neutron
History View file @ e391593
... ... 
@@ -211,6 +211,13 @@ function configure_neutron_new {
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         iniset $NEUTRON_L3_CONF agent root_helper_daemon "$NEUTRON_ROOTWRAP_DAEMON_CMD"
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         iniset $NEUTRON_L3_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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         neutron_plugin_configure_l3_agent $NEUTRON_L3_CONF
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+
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+        # Configure the neutron agent to serve external network ports
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+        if [[ $NEUTRON_AGENT == "linuxbridge" ]]; then
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+            iniset $NEUTRON_CORE_PLUGIN_CONF linux_bridge bridge_mappings "$PUBLIC_NETWORK_NAME:$PUBLIC_BRIDGE"
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+        else
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+            iniset $NEUTRON_CORE_PLUGIN_CONF ovs bridge_mappings "$PUBLIC_NETWORK_NAME:$PUBLIC_BRIDGE"
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+        fi
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     fi
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     # Metadata