Thursday, December 15, 2016

RDO Newton (packstack) Set up for three Nodes (Controller+Network+Compute) ML2&OVS&VXLAN on CentOS 7.3

In posting bellow I intent to test packstack on RDO Newton to perform classic three node deployment.  If packstack will succeed then post installation  actions  like VRRP or DVR setups might be committed as well. Please, be advised that packstack on RDO Newton won't allow you to split Controller and Storage Nodes ( vs. Mitaka )

Following bellow is brief instruction  for three node deployment test Controller&&Network&&Compute for RDO Newton , which was performed on Fedora 25 host with KVM/Libvirt Hypervisor (32 GB RAM, Intel Core i7-4790  Haswell CPU, ASUS Z97-P ) Three CentOS 7.3 VMs (8 GB RAM,4 VCPUS)  have been setup. Controller VM one (management subnet) VNIC, Network Node VM three VNICS (management,vtep's external subnets), Compute Node VM two VNICS (management,vtep's subnets)

SELINUX stays in enforcing mode.

Three Libvirt networks created

# cat openstackvms.xml
<network>
   <name>openstackvms</name>
   <uuid>d0e9964a-f91a-40c0-b769-a609aee41bf2</uuid>
   <forward mode='nat'>
     <nat>
       <port start='1024' end='65535'/>
     </nat>
   </forward>
   <bridge name='virbr1' stp='on' delay='0' />
   <mac address='52:54:00:60:f8:6d'/>
   <ip address='192.169.142.1' netmask='255.255.255.0'>
     <dhcp>
       <range start='192.169.142.2' end='192.169.142.254' />
     </dhcp>
   </ip>
 </network>


[root@vfedora22wks ~]# cat public.xml
<network>
   <name>public</name>
   <uuid>d1e9965b-f92c-40c1-b749-b609aed42cf2</uuid>
   <forward mode='nat'>
     <nat>
       <port start='1024' end='65535'/>
     </nat>
   </forward>
   <bridge name='virbr2' stp='on' delay='0' />
   <mac address='52:54:00:60:f8:6d'/>
   <ip address='172.24.4.225' netmask='255.255.255.240'>
     <dhcp>
       <range start='172.24.4.226' end='172.24.4.238' />
     </dhcp>
  </ip>
 </network>


[root@vfedora22wks ~]# cat vteps.xml
<network>
   <name>vteps</name>
   <uuid>d2e9965b-f92c-40c1-b749-b609aed42cf2</uuid>
   <forward mode='nat'>
     <nat>
       <port start='1024' end='65535'/>
     </nat>
   </forward>
   <bridge name='virbr3' stp='on' delay='0' />
   <mac address='52:54:00:60:f8:6d'/>
   <ip address='10.0.0.1' netmask='255.255.255.0'>
     <dhcp>
       <range start='10.0.0.1' end='10.0.0.254' />
     </dhcp>
   </ip>
 </network>

# virsh net-list
 Name                 State      Autostart     Persistent
--------------------------------------------------------------------------
 default               active        yes           yes
 openstackvms    active        yes           yes
 public                active        yes           yes
 vteps                 active         yes          yes
*********************************************************************************
1. First Libvirt subnet "openstackvms"  serves as management network.
All 3 VM are attached to this subnet
**********************************************************************************
2. Second Libvirt subnet "public" serves for simulation external network  Network Node attached to public,latter on "eth2" interface (belongs to "public") is supposed to be converted into OVS port of br-ex on Network Node. This Libvirt subnet via bridge virbr2 172.24.4.225 provides VMs running on Compute Node access to Internet due to match to external network created by packstack installation 172.24.4.224/28.

***********************************************************************************
3.Third Libvirt subnet "vteps" serves  for VTEPs endpoint simulation. Network and Compute Node VMs are attached to this subnet. ***********************************************************************************
 
1.) Before running packstack set up Delorean Repos matching RDO Newton "current-passed-ci" trunk on each deployment node as follows
# yum -y install yum-plugin-priorities
# curl -o /etc/yum.repos.d/delorean-newton.repo https://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-newton-tested/delorean.repo
# curl -o /etc/yum.repos.d/delorean-deps-newton.repo https://trunk.rdoproject.org/centos7-newton/delorean-deps.repo

2.) Before running packstack make sure that on Compute Node :-
[root@ServerCentOS73 ~)]# virsh --connect qemu:///system
Welcome to virsh, the virtualization interactive terminal.
Type:  'help' for help with commands
       'quit' to quit

virsh # version
Compiled against library: libvirt 2.0.0
Using library: libvirt 2.0.0
Using API: QEMU 2.0.0
Running hypervisor: QEMU 2.6.0


Otherwise set cpu_mode=none in nova.conf to be able run with QEMU 2.3.0
See for details  https://bugzilla.redhat.com/show_bug.cgi?id=1371617

###############################################################
Ignoring notice above will result Nova-Scheduler (RetryFilter) misleading error due to KVM/Libvirt failure "qemu-kvm: CPU feature arat not found" to boot VM on Compute Node
###############################################################

3.) Please, be advised that network.pp is supposed to crash due to inability
 create OVS bridge br-ex on Network Node.
  Log into  Network Node and issue :-
     # ovs-vsctl add-br br-ex
  then  rerun packstack from scratch.

**************************
Answer File
**************************
[general]
CONFIG_SSH_KEY=/root/.ssh/id_rsa.pub
CONFIG_DEFAULT_PASSWORD=
CONFIG_SERVICE_WORKERS=%{::processorcount}
CONFIG_MARIADB_INSTALL=y
CONFIG_GLANCE_INSTALL=y
CONFIG_CINDER_INSTALL=y
CONFIG_MANILA_INSTALL=n
CONFIG_NOVA_INSTALL=y
CONFIG_NEUTRON_INSTALL=y
CONFIG_HORIZON_INSTALL=y
CONFIG_SWIFT_INSTALL=y
CONFIG_CEILOMETER_INSTALL=y
CONFIG_AODH_INSTALL=y
CONFIG_GNOCCHI_INSTALL=y
CONFIG_SAHARA_INSTALL=n
CONFIG_HEAT_INSTALL=n
CONFIG_TROVE_INSTALL=n
CONFIG_IRONIC_INSTALL=n
CONFIG_CLIENT_INSTALL=y
CONFIG_NTP_SERVERS=
CONFIG_NAGIOS_INSTALL=y
EXCLUDE_SERVERS=
CONFIG_DEBUG_MODE=n
CONFIG_CONTROLLER_HOST=192.169.142.127
CONFIG_COMPUTE_HOSTS=192.169.142.137
CONFIG_NETWORK_HOSTS=192.169.142.147
CONFIG_VMWARE_BACKEND=n
CONFIG_UNSUPPORTED=n
CONFIG_USE_SUBNETS=n
CONFIG_VCENTER_HOST=
CONFIG_VCENTER_USER=
CONFIG_VCENTER_PASSWORD=
CONFIG_VCENTER_CLUSTER_NAMES=
CONFIG_STORAGE_HOST=192.169.142.127
CONFIG_SAHARA_HOST=192.169.142.127
CONFIG_USE_EPEL=n
CONFIG_REPO=
CONFIG_ENABLE_RDO_TESTING=n
CONFIG_RH_USER=
CONFIG_SATELLITE_URL=
CONFIG_RH_SAT6_SERVER=
CONFIG_RH_PW=
CONFIG_RH_OPTIONAL=y
CONFIG_RH_PROXY=
CONFIG_RH_SAT6_ORG=
CONFIG_RH_SAT6_KEY=
CONFIG_RH_PROXY_PORT=
CONFIG_RH_PROXY_USER=
CONFIG_RH_PROXY_PW=
CONFIG_SATELLITE_USER=
CONFIG_SATELLITE_PW=
CONFIG_SATELLITE_AKEY=
CONFIG_SATELLITE_CACERT=
CONFIG_SATELLITE_PROFILE=
CONFIG_SATELLITE_FLAGS=
CONFIG_SATELLITE_PROXY=
CONFIG_SATELLITE_PROXY_USER=
CONFIG_SATELLITE_PROXY_PW=
CONFIG_SSL_CACERT_FILE=/etc/pki/tls/certs/selfcert.crt
CONFIG_SSL_CACERT_KEY_FILE=/etc/pki/tls/private/selfkey.key
CONFIG_SSL_CERT_DIR=~/packstackca/
CONFIG_SSL_CACERT_SELFSIGN=y
CONFIG_SSL_CERT_SUBJECT_C=--
CONFIG_SSL_CERT_SUBJECT_ST=State
CONFIG_SSL_CERT_SUBJECT_L=City
CONFIG_SSL_CERT_SUBJECT_O=openstack
CONFIG_SSL_CERT_SUBJECT_OU=packstack
CONFIG_SSL_CERT_SUBJECT_CN=ip-192-169-142-127.ip.secureserver.net
CONFIG_SSL_CERT_SUBJECT_MAIL=admin@ip-192-169-142-127.ip.secureserver.net
CONFIG_AMQP_BACKEND=rabbitmq
CONFIG_AMQP_HOST=192.169.142.127
CONFIG_AMQP_ENABLE_SSL=n
CONFIG_AMQP_ENABLE_AUTH=n
CONFIG_AMQP_NSS_CERTDB_PW=PW_PLACEHOLDER
CONFIG_AMQP_AUTH_USER=amqp_user
CONFIG_AMQP_AUTH_PASSWORD=PW_PLACEHOLDER
CONFIG_MARIADB_HOST=192.169.142.127
CONFIG_MARIADB_USER=root
CONFIG_MARIADB_PW=8bf55d14b2db49f5
CONFIG_KEYSTONE_DB_PW=0891136b11d741e6
CONFIG_KEYSTONE_DB_PURGE_ENABLE=True
CONFIG_KEYSTONE_REGION=RegionOne
CONFIG_KEYSTONE_ADMIN_TOKEN=c0c46833fa93449a98f20c76d4389748
CONFIG_KEYSTONE_ADMIN_EMAIL=root@localhost
CONFIG_KEYSTONE_ADMIN_USERNAME=admin
CONFIG_KEYSTONE_ADMIN_PW=a39301f8b9744e11
CONFIG_KEYSTONE_DEMO_PW=fe81df019ffd4f8d
CONFIG_KEYSTONE_API_VERSION=v2.0
CONFIG_KEYSTONE_TOKEN_FORMAT=UUID
CONFIG_KEYSTONE_IDENTITY_BACKEND=sql
CONFIG_KEYSTONE_LDAP_URL=ldap://192.169.142.127
CONFIG_KEYSTONE_LDAP_USER_DN=
CONFIG_KEYSTONE_LDAP_USER_PASSWORD=
CONFIG_KEYSTONE_LDAP_SUFFIX=
CONFIG_KEYSTONE_LDAP_QUERY_SCOPE=one
CONFIG_KEYSTONE_LDAP_PAGE_SIZE=-1
CONFIG_KEYSTONE_LDAP_USER_SUBTREE=
CONFIG_KEYSTONE_LDAP_USER_FILTER=
CONFIG_KEYSTONE_LDAP_USER_OBJECTCLASS=
CONFIG_KEYSTONE_LDAP_USER_ID_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_NAME_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_MAIL_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_ENABLED_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_ENABLED_MASK=-1
CONFIG_KEYSTONE_LDAP_USER_ENABLED_DEFAULT=TRUE
CONFIG_KEYSTONE_LDAP_USER_ENABLED_INVERT=n
CONFIG_KEYSTONE_LDAP_USER_ATTRIBUTE_IGNORE=
CONFIG_KEYSTONE_LDAP_USER_DEFAULT_PROJECT_ID_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_ALLOW_CREATE=n
CONFIG_KEYSTONE_LDAP_USER_ALLOW_UPDATE=n
CONFIG_KEYSTONE_LDAP_USER_ALLOW_DELETE=n
CONFIG_KEYSTONE_LDAP_USER_PASS_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_ENABLED_EMULATION_DN=
CONFIG_KEYSTONE_LDAP_USER_ADDITIONAL_ATTRIBUTE_MAPPING=
CONFIG_KEYSTONE_LDAP_GROUP_SUBTREE=
CONFIG_KEYSTONE_LDAP_GROUP_FILTER=
CONFIG_KEYSTONE_LDAP_GROUP_OBJECTCLASS=
CONFIG_KEYSTONE_LDAP_GROUP_ID_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_GROUP_NAME_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_GROUP_MEMBER_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_GROUP_DESC_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_GROUP_ATTRIBUTE_IGNORE=
CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_CREATE=n
CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_UPDATE=n
CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_DELETE=n
CONFIG_KEYSTONE_LDAP_GROUP_ADDITIONAL_ATTRIBUTE_MAPPING=
CONFIG_KEYSTONE_LDAP_USE_TLS=n
CONFIG_KEYSTONE_LDAP_TLS_CACERTDIR=
CONFIG_KEYSTONE_LDAP_TLS_CACERTFILE=
CONFIG_KEYSTONE_LDAP_TLS_REQ_CERT=demand
CONFIG_GLANCE_DB_PW=66f3e1a1222e4cb7
CONFIG_GLANCE_KS_PW=73959338340e4b5b
CONFIG_GLANCE_BACKEND=file
CONFIG_CINDER_DB_PW=c7fd082e251c4212
CONFIG_CINDER_DB_PURGE_ENABLE=True
CONFIG_CINDER_KS_PW=19437f3a65694f06
CONFIG_CINDER_BACKEND=lvm
CONFIG_CINDER_VOLUMES_CREATE=y
CONFIG_CINDER_VOLUMES_SIZE=15G
CONFIG_CINDER_GLUSTER_MOUNTS=
CONFIG_CINDER_NFS_MOUNTS=
CONFIG_CINDER_NETAPP_LOGIN=
CONFIG_CINDER_NETAPP_PASSWORD=
CONFIG_CINDER_NETAPP_HOSTNAME=
CONFIG_CINDER_NETAPP_SERVER_PORT=80
CONFIG_CINDER_NETAPP_STORAGE_FAMILY=ontap_cluster
CONFIG_CINDER_NETAPP_TRANSPORT_TYPE=http
CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL=nfs
CONFIG_CINDER_NETAPP_SIZE_MULTIPLIER=1.0
CONFIG_CINDER_NETAPP_EXPIRY_THRES_MINUTES=720
CONFIG_CINDER_NETAPP_THRES_AVL_SIZE_PERC_START=20
CONFIG_CINDER_NETAPP_THRES_AVL_SIZE_PERC_STOP=60
CONFIG_CINDER_NETAPP_NFS_SHARES=
CONFIG_CINDER_NETAPP_NFS_SHARES_CONFIG=/etc/cinder/shares.conf
CONFIG_CINDER_NETAPP_VOLUME_LIST=
CONFIG_CINDER_NETAPP_VFILER=
CONFIG_CINDER_NETAPP_PARTNER_BACKEND_NAME=
CONFIG_CINDER_NETAPP_VSERVER=
CONFIG_CINDER_NETAPP_CONTROLLER_IPS=
CONFIG_CINDER_NETAPP_SA_PASSWORD=
CONFIG_CINDER_NETAPP_ESERIES_HOST_TYPE=linux_dm_mp
CONFIG_CINDER_NETAPP_WEBSERVICE_PATH=/devmgr/v2
CONFIG_CINDER_NETAPP_STORAGE_POOLS=
CONFIG_CINDER_SOLIDFIRE_LOGIN=
CONFIG_CINDER_SOLIDFIRE_PASSWORD=
CONFIG_CINDER_SOLIDFIRE_HOSTNAME=
CONFIG_IRONIC_DB_PW=PW_PLACEHOLDER
CONFIG_IRONIC_KS_PW=PW_PLACEHOLDER
CONFIG_NOVA_DB_PURGE_ENABLE=True
CONFIG_NOVA_DB_PW=801f6adfbc4441ea
CONFIG_NOVA_KS_PW=af51f0b87ac14b4f
CONFIG_NOVA_MANAGE_FLAVORS=y
CONFIG_NOVA_SCHED_CPU_ALLOC_RATIO=16.0
CONFIG_NOVA_SCHED_RAM_ALLOC_RATIO=1.5
CONFIG_NOVA_COMPUTE_MIGRATE_PROTOCOL=tcp
CONFIG_NOVA_COMPUTE_MANAGER=nova.compute.manager.ComputeManager
CONFIG_VNC_SSL_CERT=
CONFIG_VNC_SSL_KEY=
CONFIG_NOVA_PCI_ALIAS=
CONFIG_NOVA_PCI_PASSTHROUGH_WHITELIST=
CONFIG_NOVA_LIBVIRT_VIRT_TYPE=%{::default_hypervisor}
CONFIG_NOVA_COMPUTE_PRIVIF=
CONFIG_NOVA_NETWORK_MANAGER=nova.network.manager.FlatDHCPManager
CONFIG_NOVA_NETWORK_PUBIF=eth0
CONFIG_NOVA_NETWORK_PRIVIF=
CONFIG_NOVA_NETWORK_FIXEDRANGE=192.168.32.0/22
CONFIG_NOVA_NETWORK_FLOATRANGE=10.3.4.0/22
CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP=n
CONFIG_NOVA_NETWORK_VLAN_START=100
CONFIG_NOVA_NETWORK_NUMBER=1
CONFIG_NOVA_NETWORK_SIZE=255
CONFIG_NEUTRON_KS_PW=9acc5e8d038b4b75
CONFIG_NEUTRON_DB_PW=2c776154b7fd4e08
CONFIG_NEUTRON_L3_EXT_BRIDGE=br-ex
CONFIG_NEUTRON_METADATA_PW=669f904cd37749b0
CONFIG_LBAAS_INSTALL=n
CONFIG_NEUTRON_METERING_AGENT_INSTALL=y
CONFIG_NEUTRON_FWAAS=n
CONFIG_NEUTRON_VPNAAS=n
CONFIG_NEUTRON_ML2_TYPE_DRIVERS=vxlan
CONFIG_NEUTRON_ML2_TENANT_NETWORK_TYPES=vxlan
CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS=openvswitch
CONFIG_NEUTRON_ML2_FLAT_NETWORKS=*
CONFIG_NEUTRON_ML2_VLAN_RANGES=
CONFIG_NEUTRON_ML2_TUNNEL_ID_RANGES=1001:2000
CONFIG_NEUTRON_ML2_VXLAN_GROUP=239.1.1.2
CONFIG_NEUTRON_ML2_VNI_RANGES=1001:2000
CONFIG_NEUTRON_L2_AGENT=openvswitch
CONFIG_NEUTRON_ML2_SUPPORTED_PCI_VENDOR_DEVS=['15b3:1004', '8086:10ca']
CONFIG_NEUTRON_ML2_SRIOV_AGENT_REQUIRED=n
CONFIG_NEUTRON_ML2_SRIOV_INTERFACE_MAPPINGS=
CONFIG_NEUTRON_LB_INTERFACE_MAPPINGS=
CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS=physnet1:br-ex
CONFIG_NEUTRON_OVS_BRIDGE_IFACES=
CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE=
CONFIG_NEUTRON_OVS_TUNNEL_IF=eth1
CONFIG_NEUTRON_OVS_TUNNEL_SUBNETS=
CONFIG_NEUTRON_OVS_VXLAN_UDP_PORT=4789
CONFIG_MANILA_DB_PW=PW_PLACEHOLDER
CONFIG_MANILA_KS_PW=PW_PLACEHOLDER
CONFIG_MANILA_BACKEND=generic
CONFIG_MANILA_NETAPP_DRV_HANDLES_SHARE_SERVERS=false
CONFIG_MANILA_NETAPP_TRANSPORT_TYPE=https
CONFIG_MANILA_NETAPP_LOGIN=admin
CONFIG_MANILA_NETAPP_PASSWORD=
CONFIG_MANILA_NETAPP_SERVER_HOSTNAME=
CONFIG_MANILA_NETAPP_STORAGE_FAMILY=ontap_cluster
CONFIG_MANILA_NETAPP_SERVER_PORT=443
CONFIG_MANILA_NETAPP_AGGREGATE_NAME_SEARCH_PATTERN=(.*)
CONFIG_MANILA_NETAPP_ROOT_VOLUME_AGGREGATE=
CONFIG_MANILA_NETAPP_ROOT_VOLUME_NAME=root
CONFIG_MANILA_NETAPP_VSERVER=
CONFIG_MANILA_GENERIC_DRV_HANDLES_SHARE_SERVERS=true
CONFIG_MANILA_GENERIC_VOLUME_NAME_TEMPLATE=manila-share-%s
CONFIG_MANILA_GENERIC_SHARE_MOUNT_PATH=/shares
CONFIG_MANILA_SERVICE_IMAGE_LOCATION=https://www.dropbox.com/s/vi5oeh10q1qkckh/ubuntu_1204_nfs_cifs.qcow2
CONFIG_MANILA_SERVICE_INSTANCE_USER=ubuntu
CONFIG_MANILA_SERVICE_INSTANCE_PASSWORD=ubuntu
CONFIG_MANILA_NETWORK_TYPE=neutron
CONFIG_MANILA_NETWORK_STANDALONE_GATEWAY=
CONFIG_MANILA_NETWORK_STANDALONE_NETMASK=
CONFIG_MANILA_NETWORK_STANDALONE_SEG_ID=
CONFIG_MANILA_NETWORK_STANDALONE_IP_RANGE=
CONFIG_MANILA_NETWORK_STANDALONE_IP_VERSION=4
CONFIG_MANILA_GLUSTERFS_SERVERS=
CONFIG_MANILA_GLUSTERFS_NATIVE_PATH_TO_PRIVATE_KEY=
CONFIG_MANILA_GLUSTERFS_VOLUME_PATTERN=
CONFIG_MANILA_GLUSTERFS_TARGET=
CONFIG_MANILA_GLUSTERFS_MOUNT_POINT_BASE=
CONFIG_MANILA_GLUSTERFS_NFS_SERVER_TYPE=gluster
CONFIG_MANILA_GLUSTERFS_PATH_TO_PRIVATE_KEY=
CONFIG_MANILA_GLUSTERFS_GANESHA_SERVER_IP=
CONFIG_HORIZON_SSL=n
CONFIG_HORIZON_SECRET_KEY=aa90b4e2a05247c3851c7359021f8bfa
CONFIG_HORIZON_SSL_CERT=
CONFIG_HORIZON_SSL_KEY=
CONFIG_HORIZON_SSL_CACERT=
CONFIG_SWIFT_KS_PW=86beee9052da4737
CONFIG_SWIFT_STORAGES=
CONFIG_SWIFT_STORAGE_ZONES=1
CONFIG_SWIFT_STORAGE_REPLICAS=1
CONFIG_SWIFT_STORAGE_FSTYPE=ext4
CONFIG_SWIFT_HASH=bfb0463d31a3417a
CONFIG_SWIFT_STORAGE_SIZE=2G
CONFIG_HEAT_DB_PW=PW_PLACEHOLDER
CONFIG_HEAT_AUTH_ENC_KEY=4b0fc22a52be466f
CONFIG_HEAT_KS_PW=PW_PLACEHOLDER
CONFIG_HEAT_CLOUDWATCH_INSTALL=n
CONFIG_HEAT_CFN_INSTALL=y
CONFIG_HEAT_DOMAIN=heat
CONFIG_HEAT_DOMAIN_ADMIN=heat_admin
CONFIG_HEAT_DOMAIN_PASSWORD=PW_PLACEHOLDER
CONFIG_PROVISION_DEMO=y
CONFIG_PROVISION_TEMPEST=n
CONFIG_PROVISION_DEMO_FLOATRANGE=172.24.4.224/28
CONFIG_PROVISION_IMAGE_NAME=cirros
CONFIG_PROVISION_IMAGE_URL=http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img
CONFIG_PROVISION_IMAGE_FORMAT=qcow2
CONFIG_PROVISION_IMAGE_SSH_USER=cirros
CONFIG_PROVISION_UEC_IMAGE_NAME=cirros-uec
CONFIG_PROVISION_UEC_IMAGE_KERNEL_URL=http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-kernel
CONFIG_PROVISION_UEC_IMAGE_RAMDISK_URL=http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-initramfs
CONFIG_PROVISION_UEC_IMAGE_DISK_URL=http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img
CONFIG_TEMPEST_HOST=
CONFIG_PROVISION_TEMPEST_USER=
CONFIG_PROVISION_TEMPEST_USER_PW=PW_PLACEHOLDER
CONFIG_PROVISION_TEMPEST_FLOATRANGE=172.24.4.224/28
CONFIG_PROVISION_TEMPEST_REPO_URI=https://github.com/openstack/tempest.git
CONFIG_PROVISION_TEMPEST_REPO_REVISION=master
CONFIG_RUN_TEMPEST=n
CONFIG_RUN_TEMPEST_TESTS=smoke
CONFIG_PROVISION_OVS_BRIDGE=y
CONFIG_GNOCCHI_DB_PW=3402570a1b454827
CONFIG_GNOCCHI_KS_PW=657b55c0fb674e6b
CONFIG_CEILOMETER_SECRET=ca2487cdad5944ff
CONFIG_CEILOMETER_KS_PW=3ee494c1d18c4975
CONFIG_CEILOMETER_SERVICE_NAME=httpd
CONFIG_CEILOMETER_COORDINATION_BACKEND=redis
CONFIG_CEILOMETER_METERING_BACKEND=database
CONFIG_MONGODB_HOST=192.169.142.127
CONFIG_REDIS_HOST=192.169.142.127
CONFIG_REDIS_PORT=6379
CONFIG_AODH_KS_PW=e1a4f505bbb14bc6
CONFIG_TROVE_DB_PW=PW_PLACEHOLDER
CONFIG_TROVE_KS_PW=PW_PLACEHOLDER
CONFIG_TROVE_NOVA_USER=trove
CONFIG_TROVE_NOVA_TENANT=services
CONFIG_TROVE_NOVA_PW=PW_PLACEHOLDER
CONFIG_SAHARA_DB_PW=PW_PLACEHOLDER
CONFIG_SAHARA_KS_PW=PW_PLACEHOLDER
CONFIG_NAGIOS_PW=4c23745bd68e4810

**********************************************************************************
Up on packstack completion on Network Node create following files ,
designed to  match created by installer external network
**********************************************************************************
[root@ip-192-169-142-147 network-scripts]# cat ifcfg-br-ex
DEVICE="br-ex"
BOOTPROTO="static"
IPADDR="172.24.4.229"
NETMASK="255.255.255.240"
DNS1="83.221.202.254"
BROADCAST="172.24.4.239"
GATEWAY="172.24.4.225"
NM_CONTROLLED="no"
TYPE="OVSIntPort"
OVS_BRIDGE=br-ex
DEVICETYPE="ovs"
DEFROUTE="yes"
IPV4_FAILURE_FATAL="yes"
IPV6INIT=no

[root@ip-192-169-142-147 network-scripts]# cat ifcfg-eth2
DEVICE="eth2"
ONBOOT="yes"
TYPE="OVSPort"
DEVICETYPE="ovs"
OVS_BRIDGE=br-ex
NM_CONTROLLED=no
IPV6INIT=no

*************************************************
Next step to performed on Network Node :-
*************************************************
# chkconfig network on
# systemctl stop NetworkManager
# systemctl disable NetworkManager
# service network restart

**************************
Deployment picture
**************************

***************
Controller
***************


 ***********************
 Compute Node
 ************************
  

 [root@ip-192-169-142-137 ~(keystone_admin)]# virsh --connect qemu:///system
Welcome to virsh, the virtualization interactive terminal.

Type:  'help' for help with commands
       'quit' to quit

virsh # version
Compiled against library: libvirt 2.0.0
Using library: libvirt 2.0.0
Using API: QEMU 2.0.0
Running hypervisor: QEMU 2.6.0

virsh # list --all
 Id    Name                           State
----------------------------------------------------
 5     instance-00000014              running
 6     instance-00000016              running

virsh # exit

[root@ip-192-169-142-137 ~(keystone_admin)]# nova-manage --version
14.0.3
[root@ip-192-169-142-137 ~(keystone_admin)]# nova service-list | grep 137
| 7  | nova-compute     | ip-192-169-142-137.ip.secureserver.net | nova     | enabled | up    | 2016-12-15T09:58:53.000000 | -               |

[root@ip-192-169-142-137 ~(keystone_admin)]# neutron agent-list | grep 137
| cf58382e-2c92-4419-bc51-31f4b730d767 | Open vSwitch agent | ip-192-169-142-137.ip.secureserver.net |                   | :-)   | True           | neutron-openvswitch-agent |
  

  

   Running Cloud VMs  on Compute Node

  


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