From 279cfe75198c723519f1fb361b2bff3c641c6cef Mon Sep 17 00:00:00 2001
From: Sean Dague <sean@dague.net>
Date: Wed, 1 Apr 2015 07:33:55 -0400
Subject: [PATCH] minimize the default services

This changes the default service list in devstack to minimize what is
running out of the box, so that it's likelihood of working in a 4G vm
is much higher.

This removes heat from the default enabled service list.

It drops the ec2 only needed n-obj and n-crt services.

It drops all the alternative consoles (xvnc, consoleauth). novnc is
fine for libvirt which is the default.

It adds dstat, because that's turned out to be so useful in debugging
things.

Change-Id: I84457260dff6f42a5c6ebcc2c60fb6e01aec9567
---
 stackrc | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/stackrc b/stackrc
index c27ead3c24..0d8f059c1b 100644
--- a/stackrc
+++ b/stackrc
@@ -46,16 +46,18 @@ REGION_NAME=${REGION_NAME:-RegionOne}
 
 # This allows us to pass ``ENABLED_SERVICES``
 if ! isset ENABLED_SERVICES ; then
-    # Compute (Glance / Keystone / Nova (+ nova-network))
-    ENABLED_SERVICES=g-api,g-reg,key,n-api,n-crt,n-obj,n-cpu,n-net,n-cond,n-sch,n-novnc,n-xvnc,n-cauth
+    # Keystone - nothing works without keystone
+    ENABLED_SERVICES=key
+    # Nova - services to support libvirt based openstack clouds
+    ENABLED_SERVICES=,n-api,n-cpu,n-net,n-cond,n-sch,n-novnc
+    # Glance services needed for Nova
+    ENABLED_SERVICES=,g-api,g-reg
     # Cinder
     ENABLED_SERVICES+=,c-sch,c-api,c-vol
-    # Heat
-    ENABLED_SERVICES+=,h-eng,h-api,h-api-cfn,h-api-cw
     # Dashboard
     ENABLED_SERVICES+=,horizon
     # Additional services
-    ENABLED_SERVICES+=,rabbit,tempest,mysql
+    ENABLED_SERVICES+=,rabbit,tempest,mysql,dstat
 fi
 
 # SQLAlchemy supports multiple database drivers for each database server