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@@ -20,6 +20,15 @@ To install, set the following inventory configuration parameters:
* `openshift_use_openshift_sdn=False`
* `os_sdn_network_plugin_name='cni'`
+## Additional Calico/Node and Felix Configuration Options
+
+Additional parameters that can be defined in the inventory are:
+
+| Environment | Description | Schema | Default |
+|---------|----------------------|---------|---------|
+|CALICO_IPV4POOL_CIDR| The IPv4 Pool to create if none exists at start up. It is invalid to define this variable and NO_DEFAULT_POOLS. |IPv4 CIDR | 192.168.0.0/16 |
+| CALICO_IPV4POOL_IPIP | IPIP Mode to use for the IPv4 POOL created at start up. | off, always, cross-subnet | always |
+| CALICO_LOG_DIR | Directory on the host machine where Calico Logs are written.| String | /var/log/calico |
### Contact Information