modified computenode & controlnode for CentOS 7

- also added opendaylight installation guides for further reference

config/computenode/etc/cinder/cinder.conf

 [DEFAULT]
-rootwrap_config = /etc/cinder/rootwrap.conf
-api_paste_confg = /etc/cinder/api-paste.ini
-iscsi_helper = tgtadm
-volume_name_template = volume-%s
-volume_group = vg_cinder
+# logging
 verbose = True
-auth_strategy = keystone
+debug = True
+use_syslog = True
+syslog_log_facility = LOG_LOCAL0
+
+# local paths
 state_path = /var/lib/cinder
 lock_path = /var/lock/cinder
 volumes_dir = /var/lib/cinder/volumes
+rootwrap_config = /etc/cinder/rootwrap.conf
+api_paste_confg = /etc/cinder/api-paste.ini
 
+# auth & message queue
+auth_strategy = keystone
+notification_driver = cinder.openstack.common.notifier.rpc_notifier
 rpc_backend = qpid
-
-glance_host = controlnode
 qpid_hostname = controlnode
 qpid_username = guest
 qpid_password = ${QPID_PASS}
-debug = True
-use_syslog = True
-syslog_log_facility = LOG_LOCAL0
 control_exchange = cinder
-notification_driver = cinder.openstack.common.notifier.rpc_notifier
+
+# glance
+glance_host = controlnode
+
+# volumes
+volume_group = vg_cinder
+volume_name_template = volume-%s
+iscsi_helper = lioadm
+
+# misc
+my_ip = ${COMPUTENODE_IP_CTRL}
 
 [database]
 connection = mysql://cinder:${CINDER_DBPASS}@controlnode/cinder
 
 [keystone_authtoken]
-auth_uri = http://controlnode:5000
-auth_host = controlnode
-auth_protocol = http
-auth_port = 35357
-admin_user = cinder
+auth_uri = http://controlnode:5000/v2.0
+identity_uri = http://controlnode:35357
 admin_tenant_name = service
+admin_user = cinder
 admin_password = ${CINDER_PASS}
 

config/computenode/etc/neutron/neutron.conf

 [DEFAULT]
+# logging
 verbose = True
 debug = True
 use_syslog = True
 syslog_log_facility = LOG_LOCAL0
 
+# local paths
 state_path = /var/lib/neutron
 lock_path = /var/lock/neutron
 api_paste_confg = /etc/neutron/api-paste.ini
 
-core_plugin = ml2
-service_plugins = router
-agent_down_time = 75
-
+# auth & message queue
 auth_strategy = keystone
-auth_host = controlnode
-auth_port = 35357
-auth_protocol = http
-auth_url = http://controlnode:35357/v2.0
-admin_user = neutron
-admin_password = ${NEUTRON_PASS}
-admin_tenant_name = service
-
 notification_driver = neutron.openstack.common.notifier.rpc_notifier
-rpc_backend = neutron.openstack.common.rpc.impl_qpid
+rpc_backend = qpid
 qpid_hostname = controlnode
 qpid_username = guest
 qpid_password = ${QPID_PASS}
 
+# plugins & drivers
+core_plugin = ml2
+service_plugins = router
+allow_overlapping_ips = True
+agent_down_time = 75
+
 [agent]
 root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
 report_interval = 5
 
+[database]
+connection = mysql://neutron:${NEUTRON_DBPASS}@controlnode/neutron
+
 [keystone_authtoken]
-auth_host = controlnode
-auth_port = 35357
-auth_protocol = http
-auth_uri = http://controlnode:5000
+auth_uri = http://controlnode:5000/v2.0
+identity_uri = http://controlnode:35357
+admin_tenant_name = service
 admin_user = neutron
 admin_password = ${NEUTRON_PASS}
-admin_tenant_name = service
 
-[database]
-connection = mysql://neutron:${NEUTRON_DBPASS}@controlnode/neutron
+[quotas]
 
 [service_providers]
-service_provider=LOADBALANCER:Haproxy:neutron.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default
+service_provider = LOADBALANCER:Haproxy:neutron.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default
+

config/computenode/etc/neutron/plugin.ini

-plugin.ini.odl
\ No newline at end of file

config/computenode/etc/neutron/plugin.ini

+[ml2]
+type_drivers = vlan
+tenant_network_types = vlan
+mechanism_drivers = openvswitch
+
+[ml2_type_flat]
+
+[ml2_type_gre]
+
+[ml2_type_vlan]
+network_vlan_ranges = physnet1:${SDN_VLAN_RANGES}
+tenant_network_type = vlan
+bridge_mappings = physnet1:br-data
+enable_tunneling = false
+
+[ml2_type_vxlan]
+
+[ml2_odl]
+url = http://${SDNCONTROL_IP_CTRL}:8080/controller/nb/v2/neutron
+username = admin
+password = admin
+session_timeout = 30
+timeout = 10
+
+[securitygroup]
+enable_security_group = True
+enable_ipset = True
+firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
+
+[ovs]
+enable_tunneling = false
+tenant_network_type = vlan
+network_vlan_ranges = physnet1:${SDN_VLAN_RANGES}
+bridge_mappings = physnet1:br-data
+
+[odl]
+controllers = ${SDNCONTROL_IP_CTRL}:6633:admin:admin
+integration_bridge = br-int
+tenant_network_type = vlan
+
+[agent]
+root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
+

config/computenode/etc/neutron/plugin.ini.odl

-[ml2]
-type_drivers = vlan
-tenant_network_types = vlan
-mechanism_drivers = ofagent
-
-[ml2_type_vlan]
-network_vlan_ranges = physnet1:${SDN_VLAN_RANGES}
-tenant_network_type = vlan
-bridge_mappings = physnet1:br-data
-enable_tunneling = false
-
-[securitygroup]
-firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
-enable_security_group = True
-
-[ovs]
-enable_tunneling = false
-tenant_network_type = vlan
-network_vlan_ranges = physnet1:${SDN_VLAN_RANGES}
-bridge_mappings = physnet1:br-data
-
-integration_bridge = br-int
-#openflow_rest_api = ${SDNCONTROL_IP_CTRL}:8080/controller/nb/v2/neutron/
-openflow_rest_api = ${SDNCONTROL_IP_CTRL}:8080
-tunnel_key_min = $(${SDN_VLAN_RANGES} | cut -d ":" -f 1)
-tunnel_key_max = $(${SDN_VLAN_RANGES} | cut -d ":" -f 2)
-tunnel_interface = ${COMPUTENODE_IF_DATA}
-ovsdb_interface = ${COMPUTENODE_IF_CTRL}
-ovsdb_port = 6634
-
-[ml2_odl]
-url = http://${SDNCONTROL_IP_CTRL}:8080/controller/nb/v2/neutron
-username = admin
-password = admin
-session_timeout = 30
-timeout = 10
-
-[odl]
-controllers = ${SDNCONTROL_IP_CTRL}:6633:admin:admin
-integration_bridge = br-int
-tenant_network_type = vlan
-
-[agent]
-root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
-polling_interval = 2
-get_datapath_retry_times = 60
-physical_interface_mappings = physnet1:${COMPUTENODE_IF_DATA}
-
-[ml2_type_flat]
-
-[ml2_type_gre]
-
-[ml2_type_vxlan]
-

config/computenode/etc/neutron/plugin.ini.ovs

-[ml2]
-type_drivers = vlan
-tenant_network_types = vlan
-mechanism_drivers = opendaylight,openvswitch
-#mechanism_drivers = opendaylight,linuxbridge
-# (ListOpt) List of network type driver entrypoints to be loaded from
-# the neutron.ml2.type_drivers namespace.
-#
-# type_drivers = local,flat,vlan,gre,vxlan
-# Example: type_drivers = flat,vlan,gre,vxlan
-
-# (ListOpt) Ordered list of network_types to allocate as tenant
-# networks. The default value 'local' is useful for single-box testing
-# but provides no connectivity between hosts.
-#
-# tenant_network_types = local
-# Example: tenant_network_types = vlan,gre,vxlan
-
-# (ListOpt) Ordered list of networking mechanism driver entrypoints
-# to be loaded from the neutron.ml2.mechanism_drivers namespace.
-# mechanism_drivers =
-# Example: mechanism_drivers = openvswitch,mlnx
-# Example: mechanism_drivers = arista
-# Example: mechanism_drivers = cisco,logger
-# Example: mechanism_drivers = openvswitch,brocade
-# Example: mechanism_drivers = linuxbridge,brocade
-
-[ml2_type_flat]
-# (ListOpt) List of physical_network names with which flat networks
-# can be created. Use * to allow flat networks with arbitrary
-# physical_network names.
-#
-# flat_networks =
-# Example:flat_networks = physnet1,physnet2
-# Example:flat_networks = *
-
-[ml2_type_vlan]
-network_vlan_ranges = physnet1:${SDN_VLAN_RANGES}
-tenant_network_type = vlan
-bridge_mappings = physnet1:br-data
-enable_tunneling = false
-# (ListOpt) List of <physical_network>[:<vlan_min>:<vlan_max>] tuples
-# specifying physical_network names usable for VLAN provider and
-# tenant networks, as well as ranges of VLAN tags on each
-# physical_network available for allocation as tenant networks.
-#
-# network_vlan_ranges =
-# Example: network_vlan_ranges = physnet1:1000:2999,physnet2
-
-[ml2_type_gre]
-# (ListOpt) Comma-separated list of <tun_min>:<tun_max> tuples enumerating ranges of GRE tunnel IDs that are available for tenant network allocation
-# tunnel_id_ranges =
-
-[ml2_type_vxlan]
-# (ListOpt) Comma-separated list of <vni_min>:<vni_max> tuples enumerating
-# ranges of VXLAN VNI IDs that are available for tenant network allocation.
-#
-# vni_ranges =
-
-# (StrOpt) Multicast group for the VXLAN interface. When configured, will
-# enable sending all broadcast traffic to this multicast group. When left
-# unconfigured, will disable multicast VXLAN mode.
-#
-# vxlan_group =
-# Example: vxlan_group = 239.1.1.1
-
-[securitygroup]
-firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
-enable_security_group = True
-# Controls if neutron security group is enabled or not.
-# It should be false when you use nova security group.
-# enable_security_group = True
-
-
-[ovs]
-enable_tunneling = false
-tenant_network_type = vlan
-network_vlan_ranges = physnet1:${SDN_VLAN_RANGES}
-bridge_mappings = physnet1:br-data
-
-
-[ml2_odl]
-url = http://${SDNCONTROL_IP_CTRL}:8080/controller/nb/v2/neutron
-username = admin
-password = admin
-session_timeout = 30
-timeout = 10
-
-[odl]
-controllers = ${SDNCONTROL_IP_CTRL}:6633:admin:admin
-integration_bridge = br-int
-tenant_network_type = vlan
-
-[agent]
-root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
-

config/computenode/etc/nova/nova.conf

 [DEFAULT]
-compute_driver=libvirt.LibvirtDriver
+# logging
+verbose = True
+debug = True
+use_syslog = True
+syslog_log_facility = LOG_LOCAL0
+instance_usage_audit = True
+instance_usage_audit_period = hour
+notify_on_state_change = vm_and_task_state
+
+# local paths
+logdir = /var/log/nova
+state_path = /var/lib/nova
+lock_path = /var/lock/nova
+volumes_path = /var/lib/nova/volumes
+api_paste_config = /etc/nova/api-paste.ini
+root_helper = sudo nova-rootwrap /etc/nova/rootwrap.conf
+
+# auth & message queue
+auth_strategy = keystone
 notification_driver = ceilometer.compute.nova_notifier
 notification_driver = nova.openstack.common.notifier.rpc_notifier
-dhcpbridge_flagfile=/etc/nova/nova.conf
-dhcpbridge=/usr/bin/nova-dhcpbridge
-logdir=/var/log/nova
-state_path=/var/lib/nova
-lock_path=/var/lock/nova
-force_dhcp_release=True
-iscsi_helper=tgtadm
-libvirt_use_virtio_for_bridges=True
-connection_type=libvirt
-root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf
-verbose=True
-ec2_private_dns_show_ip=True
-api_paste_config=/etc/nova/api-paste.ini
-volumes_path=/var/lib/nova/volumes
-enabled_apis=ec2,osapi_compute,metadata
-auth_strategy=keystone
-
 rpc_backend = qpid
+qpid_hostname = controlnode
+qpid_username = guest
+qpid_password = ${QPID_PASS}
 
-my_ip=${COMPUTENODE_IP_CTRL}
-vnc_enabled=true
-vncserver_listen=0.0.0.0
-vncserver_proxyclient_address=${COMPUTENODE_IP_CTRL}
-#novnc_enabled=true
-#novncproxy_port=6080
-#novncproxy_base_url=http://${CONTROLNODE_IP_PBLC}:6080/vnc_auto.html
-novncproxy_base_url=http://omistack.e-technik.uni-ulm.de:6080/vnc_auto.html
+# DHCP
+dhcpbridge_flagfile = /etc/nova/nova.conf
+dhcpbridge = /usr/bin/nova-dhcpbridge
+force_dhcp_release = True
 
-glance_host=controlnode
+# VNC web console
+my_ip = ${COMPUTENODE_IP_CTRL}
+vnc_enabled = true
+vncserver_listen = 0.0.0.0
+vncserver_proxyclient_address = ${COMPUTENODE_IP_CTRL}
+novncproxy_base_url = http://${CONTROLNODE_DNS_NAME}:6080/vnc_auto.html
 
-#### NOVA NETWORKING
-#network_manager=nova.network.manager.FlatDHCPManager
-#firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver
-#network_size=254
-#allow_same_net_traffic=False
-#multi_host=True
-#send_arp_for_ha=True
-#share_dhcp_address=True
-#force_dhcp_release=True
-#flat_network_bridge=br100
-#flat_interface=eth0
-#public_interface=eth0
+# virtualization
+connection_type = libvirt
+compute_driver = libvirt.LibvirtDriver
+libvirt_use_virtio_for_bridges = True
+libvirt_vif_driver = nova.virt.libvirt.vif.LibvirtGenericVIFDriver
+#libvirt_vif_driver = nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver
+vif_plugging_is_fatal = False
+vif_plugging_timeout = 0
 
 # neutron networking
-network_api_class=nova.network.neutronv2.api.API
-neutron_url=http://controlnode:9696
-neutron_auth_strategy=keystone
-neutron_admin_tenant_name=service
-neutron_admin_username=neutron
-neutron_admin_password=${NEUTRON_PASS}
-neutron_admin_auth_url=http://controlnode:35357/v2.0
+security_group_api = neutron
+network_api_class = nova.network.neutronv2.api.API
 linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver
-#libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver
-libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtGenericVIFDriver
+firewall_driver = nova.virt.firewall.NoopFirewallDriver
+neutron_metadata_proxy_shared_secret = ${METADATA_SECRET}
+service_neutron_metadata_proxy = true
 
-vif_plugging_is_fatal = False
-vif_plugging_timeout = 0
-
-firewall_driver=nova.virt.firewall.NoopFirewallDriver
-security_group_api=neutron
-qpid_hostname = controlnode
-qpid_username = guest
-qpid_password = ${QPID_PASS}
-debug = True
-use_syslog = True
-syslog_log_facility = LOG_LOCAL0
-instance_usage_audit = True
-instance_usage_audit_period = hour
-notify_on_state_change = vm_and_task_state
+# misc
+iscsi_helper = tgtadm
+ec2_private_dns_show_ip = True
+enabled_apis = ec2,osapi_compute,metadata
 
 [database]
 connection = mysql://nova:${NOVA_DBPASS}@controlnode/nova
 
+[glance]
+host = controlnode
+
 [keystone_authtoken]
-auth_uri = http://controlnode:5000
-auth_host = controlnode
-auth_protocol = http
-auth_port = 35357
-admin_user = nova
+auth_uri = http://controlnode:5000/v2.0
+identity_uri = http://controlnode:35357
 admin_tenant_name = service
+admin_user = nova
 admin_password = ${NOVA_PASS}
 
 [libvirt]
 virt_type = kvm
 
+[neutron]
+auth_strategy = keystone
+url = http://controlnode:9696
+admin_auth_url = http://controlnode:35357/v2.0
+admin_tenant_name = service
+admin_username = neutron
+admin_password = ${NEUTRON_PASS}
+

config/controlnode/etc/glance/glance-api.conf

 [DEFAULT]
+# logging
 verbose = True
+debug = True
+use_syslog = True
+syslog_log_facility = LOG_LOCAL0
 
+# message queue
+notification_driver = messaging
 rpc_backend = qpid
 qpid_hostname = controlnode
 qpid_username = guest
 qpid_password = ${QPID_PASS}
 
+# swift
 swift_store_auth_address = http://controlnode:5000/v2.0/
 swift_store_user = swift
 swift_store_key = ${SWIFT_PASS}
 
-notification_driver = messaging
-
 [database]
 connection = mysql://glance:${GLANCE_DBPASS}@controlnode/glance
 
 [keystone_authtoken]
-auth_uri = http://controlnode:5000
-auth_host = controlnode
-auth_port = 35357
-auth_protocol = http
-
+auth_uri = http://controlnode:5000/v2.0
+identity_uri = http://controlnode:35357
 admin_tenant_name = service
 admin_user = glance
 admin_password = ${GLANCE_PASS}

config/controlnode/etc/glance/glance-registry.conf

 [DEFAULT]
+# logging
 verbose = True
+debug = True
+use_syslog = True
+syslog_log_facility = LOG_LOCAL0
 
 [database]
 connection = mysql://glance:${GLANCE_DBPASS}@controlnode/glance
 
 [keystone_authtoken]
-auth_uri = http://controlnode:5000
-auth_host = controlnode
-auth_port = 35357
-auth_protocol = http
-
+auth_uri = http://controlnode:5000/v2.0
+identity_uri = http://controlnode:35357
 admin_tenant_name = service
 admin_user = glance
 admin_password = ${GLANCE_PASS}

config/controlnode/etc/keystone/keystone.conf

 [DEFAULT]
-# A "shared secret" between keystone and other openstack services
+# openstack services shared secret
 admin_token = ${ADMIN_TOKEN}
 
-# === Logging Options ===
+# logging
 log_file = keystone.log
 log_dir = /var/log/keystone
 
+# message queue
 qpid_hostname = controlnode
 qpid_username = guest
 qpid_password = ${QPID_PASS}

config/controlnode/etc/neutron/neutron.conf

 [DEFAULT]
+# logging
 verbose = True
+debug = True
+use_syslog = True
+syslog_log_facility = LOG_LOCAL0
 
-auth_strategy = keystone
+# local paths
+state_path = /var/lib/neutron
+lock_path = /var/lock/neutron
+api_paste_confg = /etc/neutron/api-paste.ini
 
-rpc_backend = neutron.openstack.common.rpc.impl_qpid
+# auth & message queue
+auth_strategy = keystone
+notification_driver = neutron.openstack.common.notifier.rpc_notifier
+rpc_backend = qpid
 qpid_hostname = controlnode
 qpid_username = guest
 qpid_password = ${QPID_PASS}
 
-notify_nova_on_port_status_changes = True
-notify_nova_on_port_data_changes = True
+# plugins & drivers
+core_plugin = ml2
+service_plugins = router
+allow_overlapping_ips = True
+agent_down_time = 75
 
+# nova
 nova_url = http://controlnode:8774/v2
 nova_admin_username = nova
 nova_admin_tenant_id = THIS_MUST_BE_SET_LATER
 nova_admin_password = ${NOVA_PASS}
 nova_admin_auth_url = http://controlnode:35357/v2.0
 nova_region_name = regionOne
-
-core_plugin = ml2
-service_plugins = router
-allow_overlapping_ips = True
-
-[quotas]
+notify_nova_on_port_status_changes = True
+notify_nova_on_port_data_changes = True
 
 [agent]
+root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
+report_interval = 5
+
+[database]
+connection = mysql://neutron:${NEUTRON_DBPASS}@controlnode/neutron
 
 [keystone_authtoken]
+auth_uri = http://controlnode:5000/v2.0
 identity_uri = http://controlnode:35357
-auth_uri = http://controlnode:5000