Vnx-labo-openstack-4nodes-classic-ovs-stein
VNX Openstack Stein four nodes classic scenario using Open vSwitch
Contents
Introduction
This is an Openstack tutorial scenario designed to experiment with Openstack free and open-source software platform for cloud-computing.
The scenario is made of four virtual machines: a controller node, a network node and two compute nodes, all based on LXC. Optionally, new compute nodes can be added by starting additional VNX scenarios.
Openstack version used is Stein (April 2019) over Ubuntu 18.04 LTS. The deployment scenario is the one that was named "Classic with Open vSwitch" and was described in previous versions of Openstack documentation (https://docs.openstack.org/liberty/networking-guide/scenario-classic-ovs.html). It is prepared to experiment either with the deployment of virtual machines using "Self Service Networks" provided by Openstack, or with the use of external "Provider networks".
The scenario is similar to the ones developed by Raul Alvarez to test OpenDaylight-Openstack integration, but instead of using Devstack to configure Openstack nodes, the configuration is done by means of commands integrated into the VNX scenario following Openstack Stein installation recipes.
Requirements
To use the scenario you need a Linux computer (Ubuntu 16.04 or later recommended) with VNX software installed. At least 8GB of memory are needed to execute the scenario.
See how to install VNX here: http://vnx.dit.upm.es/vnx/index.php/Vnx-install
If already installed, update VNX to the latest version with:
vnx_update
Installation
Download the scenario with the virtual machines images included and unpack it:
wget http://idefix.dit.upm.es/vnx/examples/openstack/openstack_lab-stein_4n_classic_ovs-v01-with-rootfs.tgz sudo vnx --unpack openstack_lab-stein_4n_classic_ovs-v01-with-rootfs.tgz
Starting the scenario
Start the scenario and configure it and load an example cirros and ubuntu images with:
cd openstack_lab-stein_4n_classic_ovs-v01 # Start the scenario sudo vnx -f openstack_lab.xml -v --create # Wait for all consoles to have started and configure all Openstack services vnx -f openstack_lab.xml -v -x start-all # Load vm images in GLANCE vnx -f openstack_lab.xml -v -x load-img
Once started, you can connect to Openstack Dashboard (default/admin/xxxx) starting a browser and pointing it to the controller horizon page. For example:
firefox 10.0.10.11/horizon
Self Service networks example
Access the network topology Dashboard page (Project->Network->Network topology) and create a simple demo scenario inside Openstack:
vnx -f openstack_lab.xml -v -x create-demo-scenario
You should see the simple scenario as it is being created through the Dashboard.
Once created you should be able to access vm1 console, to ping or ssh from the host to the vm1 or the opposite (see the floating IP assigned to vm1 in the Dashboard, probably 10.0.10.102).
You can create a second Cirros virtual machine (vm2) or a third Ubuntu virtual machine and test connectivity among all virtual machines with:
vnx -f openstack_lab.xml -v -x create-demo-vm2 vnx -f openstack_lab.xml -v -x create-demo-vm3
To allow external Internet access from vm1 you hace to configure a NAT in the host. You can easily do it using vnx_config_nat command distributed with VNX. Just find out the name of the public network interface of your host (i.e eth0) and execute:
vnx_config_nat ExtNet eth0
Besides, you can access the Openstack controller by ssh from the host and execute management commands directly:
slogin root@controller # root/xxxx source bin/admin-openrc.sh # Load admin credentials
For example, to show the virtual machines started:
openstack server list
You can also execute that commands from the host where the virtual scenario is started. For that purpose you need to install openstack client first:
pip install python-openstackclient source bin/admin-openrc.sh # Load admin credentials openstack server list
Provider networks example
Compute nodes in the Openstack virtual lab scenario have two network interfaces for internal and external connections:
- eth2, connected to Tunnels network and used to connect with VMs in other compute nodes or routers in the network node
- eth3, connected to VLANs network and used to connect with VMs in other compute nodes and also to connect to external systems through the Providers networks infrastructure.
To demonstrate how Openstack VMs can be connected with external systems though the VLAN network switches, an additional demo scenario is included. Just execute:
vnx -f openstack_lab.xml -v -x create-vlan-demo-scenario
That scenario will create two new networks and subnetworks associated with VLANs 1000 and 1001, and two VMs, vmA1 and vmB1 connected to that networks. You can see the scenario created through the openstack Dashboard.
The commands used to create that networks and vms are the following (can be consulted also in the scenario XML file):
# Networks openstack network create --share --provider-physical-network vlan --provider-network-type vlan --provider-segment 1000 vlan1000 openstack network create --share --provider-physical-network vlan --provider-network-type vlan --provider-segment 1001 vlan1001 openstack subnet create --network vlan1000 --gateway 10.1.2.1 --dns-nameserver 8.8.8.8 --subnet-range 10.1.2.0/24 --allocation-pool start=10.1.2.2,end=10.1.2.99 subvlan1000 openstack subnet create --network vlan1001 --gateway 10.1.3.1 --dns-nameserver 8.8.8.8 --subnet-range 10.1.3.0/24 --allocation-pool start=10.1.3.2,end=10.1.3.99 subvlan1001 # VMs mkdir -p tmp openstack keypair create vmA1 > tmp/vmA1 openstack server create --flavor m1.tiny --image cirros-0.3.4-x86_64-vnx vmA1 --nic net-id=vlan1000 --key-name vmA1 openstack keypair create vmB1 > tmp/vmB1 openstack server create --flavor m1.tiny --image cirros-0.3.4-x86_64-vnx vmB1 --nic net-id=vlan1001 --key-name vmB1
To demonstrate the connectivity of vmA1 and vmB1 to external systems connected on VLANs 1000/1001, you can start and additional virtual scenario which creates three additional systems: vmA2 (vlan 1000), vmB2 (vlan 1001) and vlan-router (connected to both vlans). To start it just execute:
vnx -f openstack_lab-vms-vlan.xml -v -t
Once the scenario is started, you should be able to ping, traceroute and ssh among vmA1, vmB1, vmA2 and vmB2 using the following IP addresses:
- Virtual machines inside Openstack:
- vmA1: 10.1.2.20/24
- vmB1: 10.1.3.20/24
- Virtual machines outside Openstack:
- vmA2: 10.1.2.100/24
- vmB2: 10.1.3.100/24
You can have a look at the virtual switch that supports the Openstack VLAN Network executing the following command in the host:
ovs-vsctl show
Stopping or releasing the scenario
To stop the scenario preserving the configuration and the changes made:
vnx -f openstack_lab.xml -v --shutdown
To start it again use:
vnx -f openstack_lab.xml -v --start
To stop the scenario destroying all the configuration and changes made:
vnx -f openstack_lab.xml -v --destroy
To unconfigure the NAT, just execute (change eth0 by the name of your external interface):
vnx_config_nat -d ExtNet eth0
Other useful information
To pack the scenario in a tgz file:
bin/pack-scenario-with-rootfs # including rootfs bin/pack-scenario # without rootfs
Other Openstack Dashboard screen captures
<?xml version="1.0" encoding="UTF-8"?>
<vnx xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="/usr/share/xml/vnx/vnx-2.00.xsd">
<global>
<version>2.0</version>
<scenario_name>openstack_tutorial-stein</scenario_name>
<ssh_key>/root/.ssh/id_rsa.pub</ssh_key>
<automac offset="0"/>
<vm_mgmt type="private" network="10.20.0.0" mask="24" offset="0">
<host_mapping />
</vm_mgmt>
<vm_defaults>
<console id="0" display="no"/>
<console id="1" display="yes"/>
</vm_defaults>
<cmd-seq seq="step1-6">step1,step2,step3,step3b,step4,step5,step6</cmd-seq>
<cmd-seq seq="step4">step41,step42,step43,step44</cmd-seq>
<cmd-seq seq="step5">step51,step52,step53</cmd-seq>
<cmd-seq seq="step10">step101,step102</cmd-seq>
<cmd-seq seq="start-all">step00,step42,step43,step44,step52,step53</cmd-seq>
<cmd-seq seq="discover-hosts">step44</cmd-seq>
</global>
<net name="MgmtNet" mode="openvswitch" mtu="1450"/> <net name="TunnNet" mode="openvswitch" mtu="1450"/> <net name="ExtNet" mode="openvswitch" /> <net name="VlanNet" mode="openvswitch" /> <net name="virbr0" mode="virtual_bridge" managed="no"/>
<vm name="controller" type="lxc" arch="x86_64">
<filesystem type="cow">filesystems/rootfs_lxc_ubuntu64-ostack-controller</filesystem>
<mem>1G</mem>
<if id="1" net="MgmtNet">
<ipv4>10.0.0.11/24</ipv4>
</if>
<if id="2" net="ExtNet">
<ipv4>10.0.10.11/24</ipv4>
</if>
<if id="9" net="virbr0">
<ipv4>dhcp</ipv4>
</if>
<filetree seq="on_boot" root="/root/">conf/hosts</filetree>
<exec seq="on_boot" type="verbatim">
cat /root/hosts >> /etc/hosts;
rm /root/hosts;
</exec>
<filetree seq="on_boot" root="/root/">conf/controller/bin</filetree>
<exec seq="on_boot" type="verbatim">
chmod +x /root/bin/*
</exec>
<exec seq="on_boot" type="verbatim">
# Change MgmtNet and TunnNet interfaces MTU
ifconfig eth1 mtu 1450
sed -i -e '/iface eth1 inet static/a \ mtu 1450' /etc/network/interfaces
# Change owner of secret_key to horizon to avoid a 500 error when
# accessing horizon (new problem arosed in v04)
# See: https://ask.openstack.org/en/question/30059/getting-500-internal-server-error-while-accessing-horizon-dashboard-in-ubuntu-icehouse/
chown horizon /var/lib/openstack-dashboard/secret_key
# Stop nova services. Before being configured, they consume a lot of CPU service nova-scheduler stop
service nova-api stop service nova-conductor stop
</exec>
<exec seq="step00" type="verbatim"> # Restart nova services service nova-scheduler start
service nova-api start service nova-conductor start
</exec>
<filetree seq="step1" root="/etc/mysql/mariadb.conf.d/">conf/controller/mysql/mysqld_openstack.cnf</filetree> <filetree seq="step1" root="/etc/">conf/controller/memcached/memcached.conf</filetree> <filetree seq="step1" root="/etc/default/">conf/controller/etcd/etcd</filetree> <exec seq="step1" type="verbatim">
# Stop nova services. Before being configured, they consume a lot of CPU service nova-scheduler stop
service nova-api stop service nova-conductor stop
# Change all ocurrences of utf8mb4 to utf8. See comment above
#for f in $( find /etc/mysql/mariadb.conf.d/ -type f ); do echo "Changing utf8mb4 to utf8 in file $f"; sed -i -e 's/utf8mb4/utf8/g' $f; done
service mysql restart
#mysql_secure_installation # to be run manually
rabbitmqctl add_user openstack xxxx
rabbitmqctl set_permissions openstack ".*" ".*" ".*"
service memcached restart
systemctl enable etcd
systemctl start etcd
#service mongodb stop
#rm -f /var/lib/mongodb/journal/prealloc.*
#service mongodb start
</exec>
<filetree seq="step2" root="/etc/keystone/">conf/controller/keystone/keystone.conf</filetree>
<filetree seq="step2" root="/root/bin/">conf/controller/keystone/admin-openrc.sh</filetree>
<filetree seq="step2" root="/root/bin/">conf/controller/keystone/demo-openrc.sh</filetree>
<exec seq="step2" type="verbatim">
count=1; while ! mysqladmin ping ; do echo -n $count; echo ": waiting for mysql ..."; ((count++)) && ((count==6)) && echo "--" && echo "-- ERROR: database not ready." && echo "--" && break; sleep 2; done
</exec>
<exec seq="step2" type="verbatim">
mysql -u root --password='xxxx' -e "CREATE DATABASE keystone;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
su -s /bin/sh -c "keystone-manage db_sync" keystone
keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone
keystone-manage credential_setup --keystone-user keystone --keystone-group keystone
keystone-manage bootstrap --bootstrap-password xxxx \
--bootstrap-admin-url http://controller:5000/v3/ \
--bootstrap-internal-url http://controller:5000/v3/ \
--bootstrap-public-url http://controller:5000/v3/ \
--bootstrap-region-id RegionOne
echo "ServerName controller" >> /etc/apache2/apache2.conf
#ln -s /etc/apache2/sites-available/wsgi-keystone.conf /etc/apache2/sites-enabled
service apache2 restart
rm -f /var/lib/keystone/keystone.db
sleep 5
export OS_USERNAME=admin
export OS_PASSWORD=xxxx
export OS_PROJECT_NAME=admin
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_DOMAIN_NAME=Default
export OS_AUTH_URL=http://controller:5000/v3
export OS_IDENTITY_API_VERSION=3
# Create users and projects
openstack project create --domain default --description "Service Project" service
openstack project create --domain default --description "Demo Project" demo
openstack user create --domain default --password=xxxx demo
openstack role create user
openstack role add --project demo --user demo user
</exec>
<filetree seq="step3" root="/etc/glance/">conf/controller/glance/glance-api.conf</filetree>
<filetree seq="step3" root="/etc/glance/">conf/controller/glance/glance-registry.conf</filetree>
<exec seq="step3" type="verbatim">
mysql -u root --password='xxxx' -e "CREATE DATABASE glance;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
source /root/bin/admin-openrc.sh
openstack user create --domain default --password=xxxx glance
openstack role add --project service --user glance admin
openstack service create --name glance --description "OpenStack Image" image
openstack endpoint create --region RegionOne image public http://controller:9292
openstack endpoint create --region RegionOne image internal http://controller:9292
openstack endpoint create --region RegionOne image admin http://controller:9292
su -s /bin/sh -c "glance-manage db_sync" glance
service glance-registry restart
service glance-api restart
#rm -f /var/lib/glance/glance.sqlite
</exec>
<filetree seq="step3b" root="/etc/placement/">conf/controller/placement/placement.conf</filetree>
<exec seq="step3b" type="verbatim">
mysql -u root --password='xxxx' -e "CREATE DATABASE placement;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
source /root/bin/admin-openrc.sh
openstack user create --domain default --password=xxxx placement
openstack role add --project service --user placement admin
openstack service create --name placement --description "Placement API" placement
openstack endpoint create --region RegionOne placement public http://controller:8778
openstack endpoint create --region RegionOne placement internal http://controller:8778
openstack endpoint create --region RegionOne placement admin http://controller:8778
su -s /bin/sh -c "placement-manage db sync" placement
service apache2 restart
</exec>
<filetree seq="step41" root="/etc/nova/">conf/controller/nova/nova.conf</filetree>
<exec seq="step41" type="verbatim">
mysql -u root --password='xxxx' -e "CREATE DATABASE nova_api;"
mysql -u root --password='xxxx' -e "CREATE DATABASE nova;"
mysql -u root --password='xxxx' -e "CREATE DATABASE nova_cell0;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
source /root/bin/admin-openrc.sh
openstack user create --domain default --password=xxxx nova
openstack role add --project service --user nova admin
openstack service create --name nova --description "OpenStack Compute" compute
openstack endpoint create --region RegionOne compute public http://controller:8774/v2.1 openstack endpoint create --region RegionOne compute internal http://controller:8774/v2.1 openstack endpoint create --region RegionOne compute admin http://controller:8774/v2.1
# Restart services stopped at step 1 to save CPU service nova-scheduler start
service nova-api start service nova-conductor start
su -s /bin/sh -c "nova-manage api_db sync" nova
su -s /bin/sh -c "nova-manage cell_v2 map_cell0" nova
su -s /bin/sh -c "nova-manage cell_v2 create_cell --name=cell1 --verbose" nova
su -s /bin/sh -c "nova-manage db sync" nova
su -s /bin/sh -c "nova-manage cell_v2 list_cells" nova
service nova-api restart
service nova-consoleauth restart
service nova-scheduler restart
service nova-conductor restart
service nova-novncproxy restart
#rm -f /var/lib/nova/nova.sqlite
</exec>
<exec seq="step43" type="verbatim">
source /root/bin/admin-openrc.sh
# Wait for compute1 hypervisor to be up
while [ $( openstack hypervisor list --matching compute1 -f value -c State ) != 'up' ]; do echo "waiting for compute1 hypervisor..."; sleep 5; done
</exec>
<exec seq="step43" type="verbatim">
source /root/bin/admin-openrc.sh
# Wait for compute2 hypervisor to be up
while [ $( openstack hypervisor list --matching compute2 -f value -c State ) != 'up' ]; do echo "waiting for compute2 hypervisor..."; sleep 5; done
</exec>
<exec seq="step44" type="verbatim">
source /root/bin/admin-openrc.sh
openstack hypervisor list
su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova
</exec>
<filetree seq="step51" root="/etc/neutron/">conf/controller/neutron/neutron.conf</filetree>
<filetree seq="step51" root="/etc/neutron/plugins/ml2/">conf/controller/neutron/ml2_conf.ini</filetree>
<exec seq="step51" type="verbatim">
mysql -u root --password='xxxx' -e "CREATE DATABASE neutron;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
source /root/bin/admin-openrc.sh
openstack user create --domain default --password=xxxx neutron
openstack role add --project service --user neutron admin
openstack service create --name neutron --description "OpenStack Networking" network
openstack endpoint create --region RegionOne network public http://controller:9696
openstack endpoint create --region RegionOne network internal http://controller:9696
openstack endpoint create --region RegionOne network admin http://controller:9696
su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron
# LBaaS
neutron-db-manage --subproject neutron-lbaas upgrade head
# FwaaS
neutron-db-manage --subproject neutron-fwaas upgrade head
# LBaaS Dashboard panels
#git clone https://git.openstack.org/openstack/neutron-lbaas-dashboard
#cd neutron-lbaas-dashboard
#git checkout stable/mitaka
#python setup.py install
#cp neutron_lbaas_dashboard/enabled/_1481_project_ng_loadbalancersv2_panel.py /usr/share/openstack-dashboard/openstack_dashboard/local/enabled/
#cd /usr/share/openstack-dashboard
#./manage.py collectstatic --noinput
#./manage.py compress
#sudo service apache2 restart
service nova-api restart
service neutron-server restart
</exec>
<filetree seq="step6" root="/etc/openstack-dashboard/">conf/controller/dashboard/local_settings.py</filetree>
<exec seq="step6" type="verbatim">
#chown www-data:www-data /var/lib/openstack-dashboard/secret_key
rm /var/lib/openstack-dashboard/secret_key
systemctl enable apache2
service apache2 restart
</exec>
<cmd-seq seq="step7">step71,step72,step73</cmd-seq>
<exec seq="step71" type="verbatim">
apt-get -y install python-trove python-troveclient python-glanceclient trove-common trove-api trove-taskmanager trove-conductor python-pip
pip install trove-dashboard==7.0.0.0b2
</exec>
<filetree seq="step72" root="/etc/trove/">conf/controller/trove/trove.conf</filetree>
<filetree seq="step72" root="/etc/trove/">conf/controller/trove/trove-conductor.conf</filetree>
<filetree seq="step72" root="/etc/trove/">conf/controller/trove/trove-taskmanager.conf</filetree>
<filetree seq="step72" root="/etc/trove/">conf/controller/trove/trove-guestagent.conf</filetree>
<exec seq="step72" type="verbatim">
mysql -u root --password='xxxx' -e "CREATE DATABASE trove;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON trove.* TO 'trove'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON trove.* TO 'trove'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
source /root/bin/admin-openrc.sh
openstack user create --domain default --password xxxx trove
openstack role add --project service --user trove admin
openstack service create --name trove --description "Database" database
openstack endpoint create --region RegionOne database public http://controller:8779/v1.0/%\(tenant_id\)s
openstack endpoint create --region RegionOne database internal http://controller:8779/v1.0/%\(tenant_id\)s
openstack endpoint create --region RegionOne database admin http://controller:8779/v1.0/%\(tenant_id\)s
su -s /bin/sh -c "trove-manage db_sync" trove
service trove-api restart
service trove-taskmanager restart
service trove-conductor restart
# Install trove_dashboard
cp -a /usr/local/lib/python2.7/dist-packages/trove_dashboard/enabled/* /usr/share/openstack-dashboard/openstack_dashboard/local/enabled/
service apache2 restart
</exec>
<exec seq="step73" type="verbatim">
#wget -P /tmp/images http://tarballs.openstack.org/trove/images/ubuntu/mariadb.qcow2
wget -P /tmp/images/ http://138.4.7.228/download/vnx/filesystems/ostack-images/trove/mariadb.qcow2
glance image-create --name "trove-mariadb" --file /tmp/images/mariadb.qcow2 --disk-format qcow2 --container-format bare --visibility public --progress
rm /tmp/images/mariadb.qcow2
su -s /bin/sh -c "trove-manage --config-file /etc/trove/trove.conf datastore_update mysql " trove
su -s /bin/sh -c "trove-manage --config-file /etc/trove/trove.conf datastore_version_update mysql mariadb mariadb glance_image_ID 1" trove
# Create example database
openstack flavor show m1.smaller >/dev/null 2>&1 || openstack flavor create m1.smaller --ram 512 --disk 3 --vcpus 1 --id 6
#trove create mysql_instance_1 m1.smaller --size 1 --databases myDB --users userA:xxxx --datastore_version mariadb --datastore mysql
</exec>
<filetree seq="step8" root="/etc/heat/">conf/controller/heat/heat.conf</filetree>
<filetree seq="step8" root="/root/heat/">conf/controller/heat/examples</filetree>
<exec seq="step8" type="verbatim">
mysql -u root --password='xxxx' -e "CREATE DATABASE heat;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON heat.* TO 'heat'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON heat.* TO 'heat'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
source /root/bin/admin-openrc.sh
openstack user create --domain default --password xxxx heat
openstack role add --project service --user heat admin
openstack service create --name heat --description "Orchestration" orchestration
openstack service create --name heat-cfn --description "Orchestration" cloudformation
openstack endpoint create --region RegionOne orchestration public http://controller:8004/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne orchestration internal http://controller:8004/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne orchestration admin http://controller:8004/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne cloudformation public http://controller:8000/v1
openstack endpoint create --region RegionOne cloudformation internal http://controller:8000/v1
openstack endpoint create --region RegionOne cloudformation admin http://controller:8000/v1
openstack domain create --description "Stack projects and users" heat
openstack user create --domain heat --password xxxx heat_domain_admin
openstack role add --domain heat --user-domain heat --user heat_domain_admin admin
openstack role create heat_stack_owner
openstack role add --project demo --user demo heat_stack_owner
openstack role create heat_stack_user
su -s /bin/sh -c "heat-manage db_sync" heat
service heat-api restart
service heat-api-cfn restart
service heat-engine restart
# Install Orchestration interface in Dashboard
export DEBIAN_FRONTEND=noninteractive
apt-get install -y gettext pip3 install heat-dashboard
cd /root
git clone https://github.com/openstack/heat-dashboard.git cd heat-dashboard/ git checkout stable/stein cp heat_dashboard/enabled/_[1-9]*.py /usr/share/openstack-dashboard/openstack_dashboard/local/enabled python3 ./manage.py compilemessages cd /usr/share/openstack-dashboard DJANGO_SETTINGS_MODULE=openstack_dashboard.settings python3 manage.py collectstatic --noinput DJANGO_SETTINGS_MODULE=openstack_dashboard.settings python3 manage.py compress --force rm /var/lib/openstack-dashboard/secret_key
service apache2 restart
</exec>
<exec seq="create-demo-heat" type="verbatim">
source /root/bin/demo-openrc.sh
# Create internal network
openstack network create net-heat
openstack subnet create --network net-heat --gateway 10.1.10.1 --dns-nameserver 8.8.8.8 --subnet-range 10.1.10.0/24 --allocation-pool start=10.1.10.8,end=10.1.10.100 subnet-heat
mkdir -p /root/keys
openstack keypair create key-heat > /root/keys/key-heat
#export NET_ID=$(openstack network list | awk '/ net-heat / { print $2 }')
export NET_ID=$( openstack network list --name net-heat -f value -c ID )
openstack stack create -t /root/heat/examples/demo-template.yml --parameter "NetID=$NET_ID" stack
</exec>
<cmd-seq seq="step9">step91,step92</cmd-seq>
<exec seq="step91" type="verbatim">
apt-get -y install python-pip git
pip install --upgrade pip
</exec>
<filetree seq="step92" root="/usr/local/etc/tacker/">conf/controller/tacker/tacker.conf</filetree>
<filetree seq="step92" root="/usr/local/etc/tacker/">conf/controller/tacker/default-vim-config.yaml</filetree>
<filetree seq="step92" root="/root/tacker/">conf/controller/tacker/examples</filetree>
<exec seq="step92" type="verbatim">
sed -i -e 's/.*"resource_types:OS::Nova::Flavor":.*/ "resource_types:OS::Nova::Flavor": "role:admin",/' /etc/heat/policy.json
mysql -u root --password='xxxx' -e "CREATE DATABASE tacker;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON tacker.* TO 'tacker'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON tacker.* TO 'tacker'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
source /root/bin/admin-openrc.sh
openstack user create --domain default --password xxxx tacker
openstack role add --project service --user tacker admin
openstack service create --name tacker --description "Tacker Project" nfv-orchestration
openstack endpoint create --region RegionOne nfv-orchestration public http://controller:9890/
openstack endpoint create --region RegionOne nfv-orchestration internal http://controller:9890/
openstack endpoint create --region RegionOne nfv-orchestration admin http://controller:9890/
mkdir -p /root/tacker
cd /root/tacker
git clone https://github.com/openstack/tacker
cd tacker
git checkout stable/ocata
pip install -r requirements.txt
pip install tosca-parser
python setup.py install
mkdir -p /var/log/tacker
/usr/local/bin/tacker-db-manage --config-file /usr/local/etc/tacker/tacker.conf upgrade head
# Tacker client
cd /root/tacker
git clone https://github.com/openstack/python-tackerclient
cd python-tackerclient
git checkout stable/ocata
python setup.py install
# Tacker horizon
cd /root/tacker
git clone https://github.com/openstack/tacker-horizon
cd tacker-horizon
git checkout stable/ocata
python setup.py install
cp tacker_horizon/enabled/* /usr/share/openstack-dashboard/openstack_dashboard/enabled/
service apache2 restart
# Start tacker server
mkdir -p /var/log/tacker
nohup python /usr/local/bin/tacker-server \
--config-file /usr/local/etc/tacker/tacker.conf \
--log-file /var/log/tacker/tacker.log &
# Register default VIM
tacker vim-register --is-default --config-file /usr/local/etc/tacker/default-vim-config.yaml \
--description "Default VIM" "Openstack-VIM"
</exec>
<exec seq="step93" type="verbatim">
nohup python /usr/local/bin/tacker-server \
--config-file /usr/local/etc/tacker/tacker.conf \
--log-file /var/log/tacker/tacker.log &
</exec>
<exec seq="create-demo-tacker" type="verbatim">
source /root/bin/demo-openrc.sh
# Create internal network
openstack network create net-tacker
openstack subnet create --network net-tacker --gateway 10.1.11.1 --dns-nameserver 8.8.8.8 --subnet-range 10.1.11.0/24 --allocation-pool start=10.1.11.8,end=10.1.11.100 subnet-tacker
cd /root/tacker/examples
tacker vnfd-create --vnfd-file sample-vnfd.yaml testd
# Falla con error:
# ERROR: Property error: : resources.VDU1.properties.image: : No module named v2.client
tacker vnf-create --vnfd-id $( tacker vnfd-list | awk '/ testd / { print $2 }' ) test
</exec>
<exec seq="step101" type="verbatim">
export DEBIAN_FRONTEND=noninteractive #apt-get -y install python-pip
#pip install --upgrade pip
#pip install gnocchi[mysql,keystone] gnocchiclient apt-get -y install ceilometer-collector ceilometer-agent-central ceilometer-agent-notification python-ceilometerclient
apt-get -y install gnocchi-common gnocchi-api gnocchi-metricd gnocchi-statsd python-gnocchiclient
</exec>
<filetree seq="step102" root="/etc/ceilometer/">conf/controller/ceilometer/ceilometer.conf</filetree> <filetree seq="step102" root="/etc/gnocchi/">conf/controller/ceilometer/gnocchi.conf</filetree> <filetree seq="step102" root="/etc/gnocchi/">conf/controller/ceilometer/api-paste.ini</filetree> <exec seq="step102" type="verbatim">
# Create gnocchi database
mysql -u root --password='xxxx' -e "CREATE DATABASE gnocchidb default character set utf8;"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON gnocchidb.* TO 'gnocchi'@'%' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "GRANT ALL PRIVILEGES ON gnocchidb.* TO 'gnocchi'@'localhost' IDENTIFIED BY 'xxxx';"
mysql -u root --password='xxxx' -e "flush privileges;"
# Ceilometer
source /root/bin/admin-openrc.sh
openstack user create --domain default --password xxxx ceilometer
openstack role add --project service --user ceilometer admin
openstack service create --name ceilometer --description "Telemetry" metering
openstack user create --domain default --password xxxx gnocchi
openstack role add --project service --user gnocchi admin
openstack service create --name gnocchi --description "Metric Service" metric
openstack endpoint create --region RegionOne metric public http://controller:8041 openstack endpoint create --region RegionOne metric internal http://controller:8041 openstack endpoint create --region RegionOne metric admin http://controller:8041
mkdir -p /var/cache/gnocchi
chown gnocchi:gnocchi -R /var/cache/gnocchi
mkdir -p /var/lib/gnocchi
chown gnocchi:gnocchi -R /var/lib/gnocchi
gnocchi-upgrade
sed -i 's/8000/8041/g' /usr/bin/gnocchi-api
# Correct error in gnocchi-api startup script
sed -i -e 's/exec $DAEMON $DAEMON_ARGS/exec $DAEMON -- $DAEMON_ARGS/' /etc/init.d/gnocchi-api
systemctl enable gnocchi-api.service gnocchi-metricd.service gnocchi-statsd.service
systemctl start gnocchi-api.service gnocchi-metricd.service gnocchi-statsd.service
ceilometer-upgrade --skip-metering-database service ceilometer-agent-central restart service ceilometer-agent-notification restart service ceilometer-collector restart
# Enable Glance service meters crudini --set /etc/glance/glance-api.conf DEFAULT transport_url rabbit://openstack:xxxx@controller
crudini --set /etc/glance/glance-api.conf oslo_messaging_notifications driver messagingv2 crudini --set /etc/glance/glance-registry.conf DEFAULT transport_url rabbit://openstack:xxxx@controller crudini --set /etc/glance/glance-registry.conf oslo_messaging_notifications driver messagingv2
service glance-registry restart
service glance-api restart
# Enable Neutron service meters
crudini --set /etc/neutron/neutron.conf oslo_messaging_notifications driver messagingv2
service neutron-server restart
# Enable Heat service meters
crudini --set /etc/heat/heat.conf oslo_messaging_notifications driver messagingv2
service heat-api restart
service heat-api-cfn restart
service heat-engine restart
#crudini --set /etc/glance/glance-api.conf DEFAULT rpc_backend rabbit
#crudini --set /etc/glance/glance-api.conf oslo_messaging_notifications driver messagingv2 #crudini --set /etc/glance/glance-api.conf oslo_messaging_rabbit rabbit_host controller #crudini --set /etc/glance/glance-api.conf oslo_messaging_rabbit rabbit_userid openstack #crudini --set /etc/glance/glance-api.conf oslo_messaging_rabbit rabbit_password xxxx
#crudini --set /etc/glance/glance-registry.conf DEFAULT rpc_backend rabbit #crudini --set /etc/glance/glance-registry.conf oslo_messaging_notifications driver messagingv2 #crudini --set /etc/glance/glance-registry.conf oslo_messaging_rabbit rabbit_host controller #crudini --set /etc/glance/glance-registry.conf oslo_messaging_rabbit rabbit_userid openstack #crudini --set /etc/glance/glance-registry.conf oslo_messaging_rabbit rabbit_password xxxx
</exec>
<exec seq="load-img" type="verbatim">
source /root/bin/admin-openrc.sh
# Create flavors if not created
openstack flavor show m1.nano >/dev/null 2>&1 || openstack flavor create --id 0 --vcpus 1 --ram 64 --disk 1 m1.nano
openstack flavor show m1.tiny >/dev/null 2>&1 || openstack flavor create --id 1 --vcpus 1 --ram 512 --disk 1 m1.tiny
openstack flavor show m1.smaller >/dev/null 2>&1 || openstack flavor create --id 6 --vcpus 1 --ram 512 --disk 3 m1.smaller
# CentOS image
# Cirros image
#wget -P /tmp/images http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img
wget -P /tmp/images http://138.4.7.228/download/vnx/filesystems/ostack-images/cirros-0.3.4-x86_64-disk-vnx.qcow2
glance image-create --name "cirros-0.3.4-x86_64-vnx" --file /tmp/images/cirros-0.3.4-x86_64-disk-vnx.qcow2 --disk-format qcow2 --container-format bare --visibility public --progress
rm /tmp/images/cirros-0.3.4-x86_64-disk*.qcow2
# Ubuntu image (trusty)
#wget -P /tmp/images http://138.4.7.228/download/vnx/filesystems/ostack-images/trusty-server-cloudimg-amd64-disk1-vnx.qcow2
#glance image-create --name "trusty-server-cloudimg-amd64-vnx" --file /tmp/images/trusty-server-cloudimg-amd64-disk1-vnx.qcow2 --disk-format qcow2 --container-format bare --visibility public --progress
#rm /tmp/images/trusty-server-cloudimg-amd64-disk1*.qcow2
# Ubuntu image (xenial)
wget -P /tmp/images http://138.4.7.228/download/vnx/filesystems/ostack-images/xenial-server-cloudimg-amd64-disk1-vnx.qcow2
glance image-create --name "xenial-server-cloudimg-amd64-vnx" --file /tmp/images/xenial-server-cloudimg-amd64-disk1-vnx.qcow2 --disk-format qcow2 --container-format bare --visibility public --progress
rm /tmp/images/xenial-server-cloudimg-amd64-disk1*.qcow2
#wget -P /tmp/images http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2 #glance image-create --name "CentOS-7-x86_64" --file /tmp/images/CentOS-7-x86_64-GenericCloud.qcow2 --disk-format qcow2 --container-format bare --visibility public --progress #rm /tmp/images/CentOS-7-x86_64-GenericCloud.qcow2 </exec>
<exec seq="create-demo-scenario" type="verbatim">
source /root/bin/admin-openrc.sh
# Create internal network
#neutron net-create net0
openstack network create net0
#neutron subnet-create net0 10.1.1.0/24 --name subnet0 --gateway 10.1.1.1 --dns-nameserver 8.8.8.8
openstack subnet create --network net0 --gateway 10.1.1.1 --dns-nameserver 8.8.8.8 --subnet-range 10.1.1.0/24 --allocation-pool start=10.1.1.8,end=10.1.1.100 subnet0
# Create virtual machine
mkdir -p /root/keys
openstack keypair create vm1 > /root/keys/vm1
openstack server create --flavor m1.tiny --image cirros-0.3.4-x86_64-vnx vm1 --nic net-id=net0 --key-name vm1
# Create external network
#neutron net-create ExtNet --provider:physical_network provider --provider:network_type flat --router:external --shared
openstack network create --share --external --provider-physical-network provider --provider-network-type flat ExtNet
#neutron subnet-create --name ExtSubnet --allocation-pool start=10.0.10.100,end=10.0.10.200 --dns-nameserver 10.0.10.1 --gateway 10.0.10.1 ExtNet 10.0.10.0/24
openstack subnet create --network ExtNet --gateway 10.0.10.1 --dns-nameserver 10.0.10.1 --subnet-range 10.0.10.0/24 --allocation-pool start=10.0.10.100,end=10.0.10.200 ExtSubNet
#neutron router-create r0
openstack router create r0
#neutron router-gateway-set r0 ExtNet
openstack router set r0 --external-gateway ExtNet
#neutron router-interface-add r0 subnet0
openstack router add subnet r0 subnet0
# Assign floating IP address to vm1
#openstack ip floating add $( openstack ip floating create ExtNet -c ip -f value ) vm1
openstack server add floating ip vm1 $( openstack floating ip create ExtNet -c floating_ip_address -f value )
# Create security group rules to allow ICMP, SSH and WWW access
openstack security group rule create --proto icmp --dst-port 0 default
openstack security group rule create --proto tcp --dst-port 80 default
openstack security group rule create --proto tcp --dst-port 22 default
</exec>
<exec seq="create-demo-vm2" type="verbatim">
source /root/bin/admin-openrc.sh
# Create virtual machine
mkdir -p /root/keys
openstack keypair create vm2 > /root/keys/vm2
openstack server create --flavor m1.tiny --image cirros-0.3.4-x86_64-vnx vm2 --nic net-id=net0 --key-name vm2
# Assign floating IP address to vm2
#openstack ip floating add $( openstack ip floating create ExtNet -c ip -f value ) vm2
openstack server add floating ip vm2 $( openstack floating ip create ExtNet -c floating_ip_address -f value )
</exec>
<exec seq="create-demo-vm3" type="verbatim">
source /root/bin/admin-openrc.sh
# Create virtual machine
mkdir -p /root/keys
openstack keypair create vm3 > /root/keys/vm3
openstack server create --flavor m1.smaller --image xenial-server-cloudimg-amd64-vnx vm3 --nic net-id=net0 --key-name vm3
# Assign floating IP address to vm3
#openstack ip floating add $( openstack ip floating create ExtNet -c ip -f value ) vm3
openstack server add floating ip vm3 $( openstack floating ip create ExtNet -c floating_ip_address -f value )
</exec>
<exec seq="create-vlan-demo-scenario" type="verbatim">
source /root/bin/admin-openrc.sh
# Create vlan based networks and subnetworks
#neutron net-create vlan1000 --shared --provider:physical_network vlan --provider:network_type vlan --provider:segmentation_id 1000
#neutron net-create vlan1001 --shared --provider:physical_network vlan --provider:network_type vlan --provider:segmentation_id 1001
openstack network create --share --provider-physical-network vlan --provider-network-type vlan --provider-segment 1000 vlan1000
openstack network create --share --provider-physical-network vlan --provider-network-type vlan --provider-segment 1001 vlan1001
#neutron subnet-create vlan1000 10.1.2.0/24 --name vlan1000-subnet --allocation-pool start=10.1.2.2,end=10.1.2.99 --gateway 10.1.2.1 --dns-nameserver 8.8.8.8
#neutron subnet-create vlan1001 10.1.3.0/24 --name vlan1001-subnet --allocation-pool start=10.1.3.2,end=10.1.3.99 --gateway 10.1.3.1 --dns-nameserver 8.8.8.8
openstack subnet create --network vlan1000 --gateway 10.1.2.1 --dns-nameserver 8.8.8.8 --subnet-range 10.1.2.0/24 --allocation-pool start=10.1.2.2,end=10.1.2.99 subvlan1000
openstack subnet create --network vlan1001 --gateway 10.1.3.1 --dns-nameserver 8.8.8.8 --subnet-range 10.1.3.0/24 --allocation-pool start=10.1.3.2,end=10.1.3.99 subvlan1001
# Create virtual machine
mkdir -p tmp
openstack keypair create vm3 > tmp/vm3
openstack server create --flavor m1.tiny --image cirros-0.3.4-x86_64-vnx vm3 --nic net-id=vlan1000 --key-name vm3
openstack keypair create vm4 > tmp/vm4
openstack server create --flavor m1.tiny --image cirros-0.3.4-x86_64-vnx vm4 --nic net-id=vlan1001 --key-name vm4
# Create security group rules to allow ICMP, SSH and WWW access
openstack security group rule create --proto icmp --dst-port 0 default
openstack security group rule create --proto tcp --dst-port 80 default
openstack security group rule create --proto tcp --dst-port 22 default
</exec>
<exec seq="verify" type="verbatim">
source /root/bin/admin-openrc.sh
echo "--"
echo "-- Keystone (identity)"
echo "--"
echo "Command: openstack --os-auth-url http://controller:35357/v3 --os-project-domain-name default --os-user-domain-name default --os-project-name admin --os-username admin token issue"
openstack --os-auth-url http://controller:35357/v3 \
--os-project-domain-name default --os-user-domain-name default \
--os-project-name admin --os-username admin token issue
</exec>
<exec seq="verify" type="verbatim">
echo "--"
echo "-- Glance (images)"
echo "--"
echo "Command: openstack image list"
openstack image list
</exec>
<exec seq="verify" type="verbatim">
echo "--"
echo "-- Nova (compute)"
echo "--"
echo "Command: openstack compute service list"
openstack compute service list
echo "Command: openstack hypervisor service list"
openstack hypervisor service list
echo "Command: openstack catalog list"
openstack catalog list
echo "Command: nova-status upgrade check"
nova-status upgrade check
</exec>
<exec seq="verify" type="verbatim">
echo "--"
echo "-- Neutron (network)"
echo "--"
echo "Command: openstack extension list --network"
openstack extension list --network
echo "Command: openstack network agent list"
openstack network agent list
echo "Command: openstack security group list"
openstack security group list
echo "Command: openstack security group rule list"
openstack security group rule list
</exec>
</vm>
<vm name="network" type="lxc" arch="x86_64">
<filesystem type="cow">filesystems/rootfs_lxc_ubuntu64-ostack-network</filesystem>
<mem>1G</mem>
<if id="1" net="MgmtNet">
<ipv4>10.0.0.21/24</ipv4>
</if>
<if id="2" net="TunnNet">
<ipv4>10.0.1.21/24</ipv4>
</if>
<if id="3" net="VlanNet">
</if>
<if id="4" net="ExtNet">
</if>
<if id="9" net="virbr0">
<ipv4>dhcp</ipv4>
</if>
<forwarding type="ip" />
<forwarding type="ipv6" />
<filetree seq="on_boot" root="/root/">conf/hosts</filetree>
<exec seq="on_boot" type="verbatim">
cat /root/hosts >> /etc/hosts
rm /root/hosts
</exec>
<exec seq="on_boot" type="verbatim">
# Change MgmtNet and TunnNet interfaces MTU
ifconfig eth1 mtu 1450
sed -i -e '/iface eth1 inet static/a \ mtu 1450' /etc/network/interfaces
ifconfig eth2 mtu 1450
sed -i -e '/iface eth2 inet static/a \ mtu 1450' /etc/network/interfaces
ifconfig eth3 mtu 1450
sed -i -e '/iface eth3 inet static/a \ mtu 1450' /etc/network/interfaces
</exec>
<filetree seq="on_boot" root="/root/">conf/network/bin</filetree>
<exec seq="on_boot" type="verbatim">
chmod +x /root/bin/*
</exec>
<filetree seq="step52" root="/etc/neutron/">conf/network/neutron/neutron.conf</filetree>
<filetree seq="step52" root="/etc/neutron/">conf/network/neutron/metadata_agent.ini</filetree>
<filetree seq="step52" root="/etc/neutron/plugins/ml2/">conf/network/neutron/openvswitch_agent.ini</filetree>
<filetree seq="step52" root="/etc/neutron/">conf/network/neutron/l3_agent.ini</filetree>
<filetree seq="step52" root="/etc/neutron/">conf/network/neutron/dhcp_agent.ini</filetree>
<filetree seq="step52" root="/etc/neutron/">conf/network/neutron/dnsmasq-neutron.conf</filetree>
<exec seq="step52" type="verbatim">
ovs-vsctl add-br br-vlan
ovs-vsctl add-port br-vlan eth3
#ovs-vsctl add-br br-ex
ovs-vsctl add-port br-provider eth4
service neutron-lbaasv2-agent restart
service openvswitch-switch restart
service neutron-openvswitch-agent restart
#service neutron-linuxbridge-agent restart service neutron-dhcp-agent restart service neutron-metadata-agent restart service neutron-l3-agent restart
rm -f /var/lib/neutron/neutron.sqlite </exec>
</vm>
<vm name="compute1" type="lxc" arch="x86_64">
<filesystem type="cow">filesystems/rootfs_lxc_ubuntu64-ostack-compute</filesystem>
<mem>2G</mem>
<if id="1" net="MgmtNet">
<ipv4>10.0.0.31/24</ipv4>
</if>
<if id="2" net="TunnNet">
<ipv4>10.0.1.31/24</ipv4>
</if>
<if id="3" net="VlanNet">
</if>
<if id="9" net="virbr0">
<ipv4>dhcp</ipv4>
</if>
<filetree seq="on_boot" root="/root/">conf/hosts</filetree>
<exec seq="on_boot" type="verbatim">
cat /root/hosts >> /etc/hosts;
rm /root/hosts;
# Create /dev/net/tun device
#mkdir -p /dev/net/
#mknod -m 666 /dev/net/tun c 10 200
# Change MgmtNet and TunnNet interfaces MTU
ifconfig eth1 mtu 1450
sed -i -e '/iface eth1 inet static/a \ mtu 1450' /etc/network/interfaces
ifconfig eth2 mtu 1450
sed -i -e '/iface eth2 inet static/a \ mtu 1450' /etc/network/interfaces
ifconfig eth3 mtu 1450
sed -i -e '/iface eth3 inet static/a \ mtu 1450' /etc/network/interfaces
</exec>
<filetree seq="step42" root="/etc/nova/">conf/compute1/nova/nova.conf</filetree>
<filetree seq="step42" root="/etc/nova/">conf/compute1/nova/nova-compute.conf</filetree>
<exec seq="step42" type="verbatim">
service nova-compute restart
#rm -f /var/lib/nova/nova.sqlite
</exec>
<filetree seq="step53" root="/etc/neutron/">conf/compute1/neutron/neutron.conf</filetree>
<filetree seq="step53" root="/etc/neutron/plugins/ml2/">conf/compute1/neutron/openvswitch_agent.ini</filetree>
<exec seq="step53" type="verbatim">
ovs-vsctl add-br br-vlan
ovs-vsctl add-port br-vlan eth3
service openvswitch-switch restart
service nova-compute restart
service neutron-openvswitch-agent restart
</exec>
<exec seq="step101" type="verbatim">
export DEBIAN_FRONTEND=noninteractive
apt-get -y install ceilometer-agent-compute </exec> <filetree seq="step102" root="/etc/ceilometer/">conf/compute2/ceilometer/ceilometer.conf</filetree> <exec seq="step102" type="verbatim">
crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit True crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit_period hour crudini --set /etc/nova/nova.conf DEFAULT notify_on_state_change vm_and_task_state crudini --set /etc/nova/nova.conf oslo_messaging_notifications driver messagingv2 service ceilometer-agent-compute restart service nova-compute restart
</exec>
</vm>
<vm name="compute2" type="lxc" arch="x86_64">
<filesystem type="cow">filesystems/rootfs_lxc_ubuntu64-ostack-compute</filesystem>
<mem>2G</mem>
<if id="1" net="MgmtNet">
<ipv4>10.0.0.32/24</ipv4>
</if>
<if id="2" net="TunnNet">
<ipv4>10.0.1.32/24</ipv4>
</if>
<if id="3" net="VlanNet">
</if>
<if id="9" net="virbr0">
<ipv4>dhcp</ipv4>
</if>
<filetree seq="on_boot" root="/root/">conf/hosts</filetree>
<exec seq="on_boot" type="verbatim">
cat /root/hosts >> /etc/hosts;
rm /root/hosts;
# Create /dev/net/tun device
#mkdir -p /dev/net/
#mknod -m 666 /dev/net/tun c 10 200
# Change MgmtNet and TunnNet interfaces MTU
ifconfig eth1 mtu 1450
sed -i -e '/iface eth1 inet static/a \ mtu 1450' /etc/network/interfaces
ifconfig eth2 mtu 1450
sed -i -e '/iface eth2 inet static/a \ mtu 1450' /etc/network/interfaces
ifconfig eth3 mtu 1450
sed -i -e '/iface eth3 inet static/a \ mtu 1450' /etc/network/interfaces
</exec>
<filetree seq="step42" root="/etc/nova/">conf/compute2/nova/nova.conf</filetree>
<filetree seq="step42" root="/etc/nova/">conf/compute2/nova/nova-compute.conf</filetree>
<exec seq="step42" type="verbatim">
service nova-compute restart
#rm -f /var/lib/nova/nova.sqlite
</exec>
<filetree seq="step53" root="/etc/neutron/">conf/compute2/neutron/neutron.conf</filetree>
<filetree seq="step53" root="/etc/neutron/plugins/ml2/">conf/compute2/neutron/openvswitch_agent.ini</filetree>
<exec seq="step53" type="verbatim">
ovs-vsctl add-br br-vlan
ovs-vsctl add-port br-vlan eth3
service openvswitch-switch restart
service nova-compute restart
service neutron-openvswitch-agent restart
</exec>
<exec seq="step101" type="verbatim">
export DEBIAN_FRONTEND=noninteractive
apt-get -y install ceilometer-agent-compute </exec> <filetree seq="step102" root="/etc/ceilometer/">conf/compute2/ceilometer/ceilometer.conf</filetree> <exec seq="step102" type="verbatim">
crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit True crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit_period hour crudini --set /etc/nova/nova.conf DEFAULT notify_on_state_change vm_and_task_state crudini --set /etc/nova/nova.conf oslo_messaging_notifications driver messagingv2 service ceilometer-agent-compute restart service nova-compute restart
</exec>
</vm>
<host>
<hostif net="ExtNet">
<ipv4>10.0.10.1/24</ipv4>
</hostif>
<hostif net="MgmtNet">
<ipv4>10.0.0.1/24</ipv4>
</hostif>
<exec seq="step00" type="verbatim">
echo "--\n-- Waiting for all VMs to be ssh ready...\n--"
</exec>
<exec seq="step00" type="verbatim">
# Wait till ssh is accesible in all VMs
while ! $( nc -z controller 22 ); do sleep 1; done
while ! $( nc -z network 22 ); do sleep 1; done
while ! $( nc -z compute1 22 ); do sleep 1; done
while ! $( nc -z compute2 22 ); do sleep 1; done
</exec>
<exec seq="step00" type="verbatim">
echo "-- ...OK\n--"
</exec>
</host>
</vnx>
