+ # If the external OAM IP same as OS_AUTH_URL's IP address, you can use the below command to set the environment
+ # export API_HOST_EXTERNAL_FLOATING=$(echo ${OS_AUTH_URL} | sed -e s,`echo ${OS_AUTH_URL} | grep :// | sed -e's,^\(.*//\).*,\1,g'`,,g | cut -d/ -f1 | sed -e 's,:.*,,g')
+ export API_HOST_EXTERNAL_FLOATING=<INF external_oam_floating_address e.g.: 128.10.10.10>
+