From 79799796f7489605ba9935091a116d150abf1709 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Mon, 19 Sep 2011 13:51:00 -0700
Subject: [PATCH 01/11] better check for kvm support

---
 stack.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stack.sh b/stack.sh
index 0ddf4db..5e1a3cc 100755
--- a/stack.sh
+++ b/stack.sh
@@ -291,7 +291,7 @@ if [[ "$ENABLED_SERVICES" =~ "n-cpu" ]]; then
     # qcow images) and kvm (hardware based virtualization).  If unable to 
     # load kvm, set the libvirt type to qemu.
     sudo modprobe nbd || true
-    if ! sudo modprobe kvm; then
+    if ! -e /dev/kvm; then
         LIBVIRT_TYPE=qemu
     fi
     # User needs to be member of libvirtd group for nova-compute to use libvirt.

From 18ebd8695e6bef8259ae943284365f133b49ae63 Mon Sep 17 00:00:00 2001
From: Jesse Andrews <anotherjesse@gmail.com>
Date: Mon, 19 Sep 2011 14:23:42 -0700
Subject: [PATCH 02/11] destroy the container before creating to force
 re-bootstrap

---
 build_lxc.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/build_lxc.sh b/build_lxc.sh
index 787c4bd..c1ddd95 100755
--- a/build_lxc.sh
+++ b/build_lxc.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Configurable params
 BRIDGE=${BRIDGE:-br0}
 CONTAINER=${CONTAINER:-STACK}
@@ -49,9 +50,13 @@ if [ -d /cgroup/$CONTAINER ]; then
     cgdelete -r cpu,net_cls:$CONTAINER
 fi
 
+
 # Warm the base image on first install
 CACHEDIR=/var/cache/lxc/natty/rootfs-amd64
 if [ ! -d $CACHEDIR ]; then
+    # by deleting the container, we force lxc-create to re-bootstrap (lxc is
+    # lazy and doesn't do anything if a container already exists)
+    lxc-destroy -n $CONTAINER
     # trigger the initial debootstrap
     lxc-create -n $CONTAINER -t natty -f $LXC_CONF
     chroot $CACHEDIR apt-get update

From 85f7b4d85456727caf8896e7e78a8f0cebbd488c Mon Sep 17 00:00:00 2001
From: Jesse Andrews <anotherjesse@gmail.com>
Date: Mon, 19 Sep 2011 14:25:08 -0700
Subject: [PATCH 03/11] we don't use these monitoring services

---
 files/dash_settings.py | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/files/dash_settings.py b/files/dash_settings.py
index d467da8..6472f82 100644
--- a/files/dash_settings.py
+++ b/files/dash_settings.py
@@ -61,14 +61,8 @@ QUANTUM_PORT = '9696'
 QUANTUM_TENANT = '1234'
 QUANTUM_CLIENT_VERSION='0.1'
 
-# If you have external monitoring links
-EXTERNAL_MONITORING = [
-    ['Nagios','http://foo.com'],
-    ['Ganglia','http://bar.com'],
-]
-
-# If you do not have external monitoring links
-# EXTERNAL_MONITORING = []
+# We use nixon to embed instead of external monitoring links
+EXTERNAL_MONITORING = []
 
 # Uncomment the following segment to silence most logging
 # django.db and boto DEBUG logging is extremely verbose.

From d000b22d16b6b56cbcce510c229fe61b051e9ec3 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Mon, 19 Sep 2011 14:46:53 -0700
Subject: [PATCH 04/11] add checks to make sure that services are started

---
 stack.sh | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

diff --git a/stack.sh b/stack.sh
index 44665c4..28aa4b7 100755
--- a/stack.sh
+++ b/stack.sh
@@ -408,10 +408,33 @@ function screen_it {
 screen -d -m -S nova -t nova
 sleep 1
 
-screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf"
-screen_it g-reg "cd $GLANCE_DIR; bin/glance-registry --config-file=etc/glance-registry.conf"
-screen_it key "$KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF"
-screen_it n-api "$NOVA_DIR/bin/nova-api"
+if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
+    screen_it g-reg "cd $GLANCE_DIR; bin/glance-registry --config-file=etc/glance-registry.conf"
+fi
+
+if [[ "$ENABLED_SERVICES" =~ "g-api" ]]; then
+    screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf"
+    while ! wget -q -O- http://$GLANCE_HOSTPORT; do
+        echo "Waiting for g-api ($GLANCE_HOSTPORT) to start..."
+        sleep 1
+    done
+fi
+
+if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
+    screen_it key "$KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF"
+    while ! wget -q -O- http://127.0.0.1:5000; do
+        echo "Waiting for keystone to start..."
+        sleep 1
+    done
+fi
+
+if [[ "$ENABLED_SERVICES" =~ "n-api" ]]; then
+    screen_it n-api "$NOVA_DIR/bin/nova-api"
+    while ! wget -q -O- http://127.0.0.1:8774; do
+        echo "Waiting for nova-api to start..."
+        sleep 1
+    done
+fi
 # Launching nova-compute should be as simple as running ``nova-compute`` but 
 # have to do a little more than that in our script.  Since we add the group 
 # ``libvirtd`` to our user in this script, when nova-compute is run it is

From fbd40d2502cd5400d068a9ae1f4e8eee99307e95 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Mon, 19 Sep 2011 16:18:34 -0700
Subject: [PATCH 05/11] fix compatibility with keystone trunk

---
 files/keystone.conf    |  3 ++-
 files/keystone_data.sh | 30 +++++++++++++++---------------
 2 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/files/keystone.conf b/files/keystone.conf
index 622b87d..11b9f5f 100644
--- a/files/keystone.conf
+++ b/files/keystone.conf
@@ -42,7 +42,8 @@ admin_port = 5001
 keystone-admin-role = Admin
 
 #Role that allows to perform service admin operations.
-keystone-service-admin-role = KeystoneServiceAdmin
+# FIXME: need to separate this into a different role like KeystoneServiceAdmin
+keystone-service-admin-role = Admin
 
 [keystone.backends.sqlalchemy]
 # SQLAlchemy connection string for the reference implementation registry
diff --git a/files/keystone_data.sh b/files/keystone_data.sh
index b028557..38310e2 100755
--- a/files/keystone_data.sh
+++ b/files/keystone_data.sh
@@ -5,8 +5,8 @@ $BIN_DIR/keystone-manage $* tenant add admin
 $BIN_DIR/keystone-manage $* tenant add demo
 
 # Users
-$BIN_DIR/keystone-manage $* user add demo secrete demo
-$BIN_DIR/keystone-manage $* user add admin secrete admin
+$BIN_DIR/keystone-manage $* user add admin secrete 1
+$BIN_DIR/keystone-manage $* user add demo secrete 2
 
 # Roles
 $BIN_DIR/keystone-manage $* role add Admin
@@ -21,21 +21,21 @@ $BIN_DIR/keystone-manage $* endpointTemplates add RegionOne glance http://%HOST_
 $BIN_DIR/keystone-manage $* endpointTemplates add RegionOne identity http://%HOST_IP%:5000/v2.0 http://%HOST_IP%:5001/v2.0 http://%HOST_IP%:5000/v2.0 1 1
 
 # Tokens
-$BIN_DIR/keystone-manage $* token add 999888777666 admin admin 2015-02-05T00:00
+$BIN_DIR/keystone-manage $* token add 999888777666 1 1 2015-02-05T00:00
 
 #Tenant endpoints
-$BIN_DIR/keystone-manage $* endpoint add admin 1
-$BIN_DIR/keystone-manage $* endpoint add admin 2
-$BIN_DIR/keystone-manage $* endpoint add admin 3
-$BIN_DIR/keystone-manage $* endpoint add admin 4
-$BIN_DIR/keystone-manage $* endpoint add admin 5
-$BIN_DIR/keystone-manage $* endpoint add admin 6
+$BIN_DIR/keystone-manage $* endpoint add 1 1
+$BIN_DIR/keystone-manage $* endpoint add 1 2
+$BIN_DIR/keystone-manage $* endpoint add 1 3
+$BIN_DIR/keystone-manage $* endpoint add 1 4
+$BIN_DIR/keystone-manage $* endpoint add 1 5
+$BIN_DIR/keystone-manage $* endpoint add 1 6
 
-$BIN_DIR/keystone-manage $* endpoint add demo 1
-$BIN_DIR/keystone-manage $* endpoint add demo 2
-$BIN_DIR/keystone-manage $* endpoint add demo 3
-$BIN_DIR/keystone-manage $* endpoint add demo 4
-$BIN_DIR/keystone-manage $* endpoint add demo 5
-$BIN_DIR/keystone-manage $* endpoint add demo 6
+$BIN_DIR/keystone-manage $* endpoint add 2 1
+$BIN_DIR/keystone-manage $* endpoint add 2 2
+$BIN_DIR/keystone-manage $* endpoint add 2 3
+$BIN_DIR/keystone-manage $* endpoint add 2 4
+$BIN_DIR/keystone-manage $* endpoint add 2 5
+$BIN_DIR/keystone-manage $* endpoint add 2 6
 
 $BIN_DIR/keystone-manage $* credentials add admin EC2 'admin:admin' admin admin || echo "no support for adding credentials"

From 856d09f6a0f84c5feae6bc64b23f6acac20bdca1 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Mon, 19 Sep 2011 19:49:20 -0700
Subject: [PATCH 06/11] add -y for apt-get installs

---
 build_lxc.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build_lxc.sh b/build_lxc.sh
index c1ddd95..0d49e29 100755
--- a/build_lxc.sh
+++ b/build_lxc.sh
@@ -19,11 +19,11 @@ if ! grep -q natty /etc/lsb-release; then
 fi
 
 # Install deps
-apt-get install lxc debootstrap
+apt-get install -y lxc debootstrap
 
 # Install cgroup-bin from source, since the packaging is buggy and possibly incompatible with our setup
 if ! which cgdelete | grep -q cgdelete; then
-    apt-get install g++ bison flex libpam0g-dev
+    apt-get install -y g++ bison flex libpam0g-dev
     wget http://sourceforge.net/projects/libcg/files/libcgroup/v0.37.1/libcgroup-0.37.1.tar.bz2/download -O /tmp/libcgroup-0.37.1.tar.bz2 
     cd /tmp && bunzip2 libcgroup-0.37.1.tar.bz2  && tar xfv libcgroup-0.37.1.tar
     cd libcgroup-0.37.1

From bf188ef6d0e78625d65d3049e7c38741868c0000 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Mon, 19 Sep 2011 20:23:42 -0700
Subject: [PATCH 07/11] --force-yes when installing cache

---
 build_lxc.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build_lxc.sh b/build_lxc.sh
index 0d49e29..69049cd 100755
--- a/build_lxc.sh
+++ b/build_lxc.sh
@@ -60,7 +60,7 @@ if [ ! -d $CACHEDIR ]; then
     # trigger the initial debootstrap
     lxc-create -n $CONTAINER -t natty -f $LXC_CONF
     chroot $CACHEDIR apt-get update
-    chroot $CACHEDIR apt-get install -y `cat files/apts/* | cut -d\# -f1 | egrep -v "(rabbitmq|libvirt-bin|mysql-server)"`
+    chroot $CACHEDIR apt-get install -y --force-yes `cat files/apts/* | cut -d\# -f1 | egrep -v "(rabbitmq|libvirt-bin|mysql-server)"`
     chroot $CACHEDIR pip install `cat files/pips/*`
     git clone https://github.com/cloudbuilders/nova.git $CACHEDIR/opt/nova
     git clone https://github.com/cloudbuilders/openstackx.git $CACHEDIR/opt/openstackx

From f12d3ab02c41bedf584f59732c13519434c17724 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Tue, 20 Sep 2011 00:33:51 -0700
Subject: [PATCH 08/11] update glance to use keystone

---
 files/glance-api.conf      | 178 +++++++++++++++++++++++++++++++++++++
 files/glance-registry.conf |   4 +-
 stack.sh                   |   3 +
 3 files changed, 183 insertions(+), 2 deletions(-)
 create mode 100644 files/glance-api.conf

diff --git a/files/glance-api.conf b/files/glance-api.conf
new file mode 100644
index 0000000..ac2ee94
--- /dev/null
+++ b/files/glance-api.conf
@@ -0,0 +1,178 @@
+[DEFAULT]
+# Show more verbose log output (sets INFO log level output)
+verbose = True
+
+# Show debugging output in logs (sets DEBUG log level output)
+debug = True
+
+# Which backend store should Glance use by default is not specified
+# in a request to add a new image to Glance? Default: 'file'
+# Available choices are 'file', 'swift', and 's3'
+default_store = file
+
+# Address to bind the API server
+bind_host = 0.0.0.0
+
+# Port the bind the API server to
+bind_port = 9292
+
+# Address to find the registry server
+registry_host = 0.0.0.0
+
+# Port the registry server is listening on
+registry_port = 9191
+
+# Log to this file. Make sure you do not set the same log
+# file for both the API and registry servers!
+log_file = /var/log/glance/api.log
+
+# Send logs to syslog (/dev/log) instead of to file specified by `log_file`
+use_syslog = False
+
+# ============ Notification System Options =====================
+
+# Notifications can be sent when images are create, updated or deleted.
+# There are three methods of sending notifications, logging (via the
+# log_file directive), rabbit (via a rabbitmq queue) or noop (no
+# notifications sent, the default)
+notifier_strategy = noop
+
+# Configuration options if sending notifications via rabbitmq (these are
+# the defaults)
+rabbit_host = localhost
+rabbit_port = 5672
+rabbit_use_ssl = false
+rabbit_userid = guest
+rabbit_password = guest
+rabbit_virtual_host = /
+rabbit_notification_topic = glance_notifications
+
+# ============ Filesystem Store Options ========================
+
+# Directory that the Filesystem backend store
+# writes image data to
+filesystem_store_datadir = /var/lib/glance/images/
+
+# ============ Swift Store Options =============================
+
+# Address where the Swift authentication service lives
+swift_store_auth_address = 127.0.0.1:8080/v1.0/
+
+# User to authenticate against the Swift authentication service
+swift_store_user = jdoe
+
+# Auth key for the user authenticating against the
+# Swift authentication service
+swift_store_key = a86850deb2742ec3cb41518e26aa2d89
+
+# Container within the account that the account should use
+# for storing images in Swift
+swift_store_container = glance
+
+# Do we create the container if it does not exist?
+swift_store_create_container_on_put = False
+
+# What size, in MB, should Glance start chunking image files
+# and do a large object manifest in Swift? By default, this is
+# the maximum object size in Swift, which is 5GB
+swift_store_large_object_size = 5120
+
+# When doing a large object manifest, what size, in MB, should
+# Glance write chunks to Swift? This amount of data is written
+# to a temporary disk buffer during the process of chunking
+# the image file, and the default is 200MB
+swift_store_large_object_chunk_size = 200
+
+# Whether to use ServiceNET to communicate with the Swift storage servers.
+# (If you aren't RACKSPACE, leave this False!)
+#
+# To use ServiceNET for authentication, prefix hostname of
+# `swift_store_auth_address` with 'snet-'.
+# Ex. https://example.com/v1.0/ -> https://snet-example.com/v1.0/
+swift_enable_snet = False
+
+# ============ S3 Store Options =============================
+
+# Address where the S3 authentication service lives
+s3_store_host = 127.0.0.1:8080/v1.0/
+
+# User to authenticate against the S3 authentication service
+s3_store_access_key = <20-char AWS access key>
+
+# Auth key for the user authenticating against the
+# S3 authentication service
+s3_store_secret_key = <40-char AWS secret key>
+
+# Container within the account that the account should use
+# for storing images in S3. Note that S3 has a flat namespace,
+# so you need a unique bucket name for your glance images. An
+# easy way to do this is append your AWS access key to "glance".
+# S3 buckets in AWS *must* be lowercased, so remember to lowercase
+# your AWS access key if you use it in your bucket name below!
+s3_store_bucket = <lowercased 20-char aws access key>glance
+
+# Do we create the bucket if it does not exist?
+s3_store_create_bucket_on_put = False
+
+# ============ Image Cache Options ========================
+
+image_cache_enabled = False
+
+# Directory that the Image Cache writes data to
+# Make sure this is also set in glance-pruner.conf
+image_cache_datadir = /var/lib/glance/image-cache/
+
+# Number of seconds after which we should consider an incomplete image to be
+# stalled and eligible for reaping
+image_cache_stall_timeout = 86400
+
+# ============ Delayed Delete Options =============================
+
+# Turn on/off delayed delete
+delayed_delete = False
+
+# Delayed delete time in seconds
+scrub_time = 43200
+
+# Directory that the scrubber will use to remind itself of what to delete
+# Make sure this is also set in glance-scrubber.conf
+scrubber_datadir = /var/lib/glance/scrubber
+
+[pipeline:glance-api]
+#pipeline = versionnegotiation context apiv1app
+# NOTE: use the following pipeline for keystone
+pipeline = versionnegotiation authtoken context apiv1app
+
+# To enable Image Cache Management API replace pipeline with below:
+# pipeline = versionnegotiation context imagecache apiv1app
+# NOTE: use the following pipeline for keystone auth (with caching)
+# pipeline = versionnegotiation authtoken context imagecache apiv1app
+
+[pipeline:versions]
+pipeline = versionsapp
+
+[app:versionsapp]
+paste.app_factory = glance.api.versions:app_factory
+
+[app:apiv1app]
+paste.app_factory = glance.api.v1:app_factory
+
+[filter:versionnegotiation]
+paste.filter_factory = glance.api.middleware.version_negotiation:filter_factory
+
+[filter:imagecache]
+paste.filter_factory = glance.api.middleware.image_cache:filter_factory
+
+[filter:context]
+paste.filter_factory = glance.common.context:filter_factory
+
+[filter:authtoken]
+paste.filter_factory = keystone.middleware.auth_token:filter_factory
+service_protocol = http
+service_host = 127.0.0.1
+service_port = 5000
+auth_host = 127.0.0.1
+auth_port = 5001
+auth_protocol = http
+auth_uri = http://127.0.0.1:5000/
+admin_token = 999888777666
diff --git a/files/glance-registry.conf b/files/glance-registry.conf
index ea2cf1d..20a29cd 100644
--- a/files/glance-registry.conf
+++ b/files/glance-registry.conf
@@ -41,9 +41,9 @@ api_limit_max = 1000
 limit_param_default = 25
 
 [pipeline:glance-registry]
-pipeline = context registryapp
+#pipeline = context registryapp
 # NOTE: use the following pipeline for keystone
-# pipeline = authtoken keystone_shim context registryapp
+pipeline = authtoken keystone_shim context registryapp
 
 [app:registryapp]
 paste.app_factory = glance.registry.server:app_factory
diff --git a/stack.sh b/stack.sh
index 28aa4b7..942f415 100755
--- a/stack.sh
+++ b/stack.sh
@@ -281,6 +281,9 @@ if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
     GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf
     cp $FILES/glance-registry.conf $GLANCE_CONF
     sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/glance,g" -i $GLANCE_CONF
+
+    GLANCE_API_CONF=$GLANCE_DIR/etc/glance-api.conf
+    cp $FILES/glance-api.conf $GLANCE_API_CONF
 fi
 
 # Nova

From d02d7154ffd7b43ea1bb3bcbb19a0e383cdbcb20 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Tue, 20 Sep 2011 01:31:41 -0700
Subject: [PATCH 09/11] add token to glance call

---
 stack.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/stack.sh b/stack.sh
index 942f415..13b12bc 100755
--- a/stack.sh
+++ b/stack.sh
@@ -467,9 +467,9 @@ if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
 
     # add images to glance 
     # FIXME: kernel/ramdisk is hardcoded - use return result from add
-    glance add name="tty-kernel" is_public=true container_format=aki disk_format=aki < $FILES/images/aki-tty/image 
-    glance add name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < $FILES/images/ari-tty/image 
-    glance add name="tty" is_public=true container_format=ami disk_format=ami kernel_id=1 ramdisk_id=2 < $FILES/images/ami-tty/image
+    glance add -A 999888777666 name="tty-kernel" is_public=true container_format=aki disk_format=aki < $FILES/images/aki-tty/image 
+    glance add -A 999888777666 name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < $FILES/images/ari-tty/image 
+    glance add -A 999888777666 name="tty" is_public=true container_format=ami disk_format=ami kernel_id=1 ramdisk_id=2 < $FILES/images/ami-tty/image
 fi
 
 # Using the cloud

From db8f7f7253645b99fae4a42e09545653d9bd4e26 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Tue, 20 Sep 2011 02:12:46 -0700
Subject: [PATCH 10/11] when launching with lxc, warm cache with bzr milestone

---
 build_lxc.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/build_lxc.sh b/build_lxc.sh
index 69049cd..fbdfcd3 100755
--- a/build_lxc.sh
+++ b/build_lxc.sh
@@ -62,7 +62,9 @@ if [ ! -d $CACHEDIR ]; then
     chroot $CACHEDIR apt-get update
     chroot $CACHEDIR apt-get install -y --force-yes `cat files/apts/* | cut -d\# -f1 | egrep -v "(rabbitmq|libvirt-bin|mysql-server)"`
     chroot $CACHEDIR pip install `cat files/pips/*`
-    git clone https://github.com/cloudbuilders/nova.git $CACHEDIR/opt/nova
+    # FIXME (anthony) - provide ability to vary source locations
+    #git clone https://github.com/cloudbuilders/nova.git $CACHEDIR/opt/nova
+    bzr clone lp:~hudson-openstack/nova/milestone-proposed/ $CACHEDIR/opt/nova
     git clone https://github.com/cloudbuilders/openstackx.git $CACHEDIR/opt/openstackx
     git clone https://github.com/cloudbuilders/noVNC.git $CACHEDIR/opt/noVNC
     git clone https://github.com/cloudbuilders/openstack-dashboard.git $CACHEDIR/opt/dash

From 09fde81cc4aacff8f26582d80751d86a14103708 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Tue, 20 Sep 2011 02:23:54 -0700
Subject: [PATCH 11/11] sudo when killing dnsmasq

---
 stack.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stack.sh b/stack.sh
index 13b12bc..6229856 100755
--- a/stack.sh
+++ b/stack.sh
@@ -321,7 +321,7 @@ fi
 
 if [[ "$ENABLED_SERVICES" =~ "n-net" ]]; then
     # delete traces of nova networks from prior runs
-    killall dnsmasq || true
+    sudo killall dnsmasq || true
     rm -rf $NOVA_DIR/networks
     mkdir -p $NOVA_DIR/networks
 fi