support FWaaS and VPNaaS

JIRA: COMPASS-149

Change-Id: Ib523580fb7a7a2cd62e4fabb27fd710361cdeef3
Signed-off-by: carey.xu <carey.xuhan@huawei.com>

11 files changed, 103 insertions, 505 deletions

diff --git a/deploy/adapters/ansible/openstack/templates/neutron-network.conf b/deploy/adapters/ansible/openstack/templates/neutron-network.conf
deleted file mode 100644
index 63ac27ee..00000000
--- a/deploy/adapters/ansible/openstack/templates/neutron-network.conf
+++ /dev/null
@@ -1,465 +0,0 @@
-[DEFAULT]
-# Print more verbose output (set logging level to INFO instead of default WARNING level).
-verbose = {{ VERBOSE }}
-
-# Print debugging output (set logging level to DEBUG instead of default WARNING level).
-debug = {{ DEBUG }}
-
-# Where to store Neutron state files.  This directory must be writable by the
-# user executing the agent.
-state_path = /var/lib/neutron
-
-# Where to store lock files
-lock_path = $state_path/lock
-
-# log_format = %(asctime)s %(levelname)8s [%(name)s] %(message)s
-# log_date_format = %Y-%m-%d %H:%M:%S
-
-# use_syslog                           -> syslog
-# log_file and log_dir                 -> log_dir/log_file
-# (not log_file) and log_dir           -> log_dir/{binary_name}.log
-# use_stderr                           -> stderr
-# (not user_stderr) and (not log_file) -> stdout
-# publish_errors                       -> notification system
-
-# use_syslog = False
-# syslog_log_facility = LOG_USER
-
-# use_stderr = True
-# log_file =
-log_dir = /var/log/neutron
-
-# publish_errors = False
-
-# Address to bind the API server to
-bind_host = {{ network_server_host }}
-
-# Port the bind the API server to
-bind_port = 9696
-
-# Path to the extensions.  Note that this can be a colon-separated list of
-# paths.  For example:
-# api_extensions_path = extensions:/path/to/more/extensions:/even/more/extensions
-# The __path__ of neutron.extensions is appended to this, so if your
-# extensions are in there you don't need to specify them here
-# api_extensions_path =
-
-# (StrOpt) Neutron core plugin entrypoint to be loaded from the
-# neutron.core_plugins namespace. See setup.cfg for the entrypoint names of the
-# plugins included in the neutron source distribution. For compatibility with
-# previous versions, the class name of a plugin can be specified instead of its
-# entrypoint name.
-#
-#core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin
-core_plugin = ml2
-# Example: core_plugin = ml2
-
-# (ListOpt) List of service plugin entrypoints to be loaded from the
-# neutron.service_plugins namespace. See setup.cfg for the entrypoint names of
-# the plugins included in the neutron source distribution. For compatibility
-# with previous versions, the class name of a plugin can be specified instead
-# of its entrypoint name.
-#
-# service_plugins =
-# Example: service_plugins = router,firewall,lbaas,vpnaas,metering
-service_plugins = router
-
-# Paste configuration file
-api_paste_config = api-paste.ini
-
-# The strategy to be used for auth.
-# Supported values are 'keystone'(default), 'noauth'.
-auth_strategy = keystone
-
-# Base MAC address. The first 3 octets will remain unchanged. If the
-# 4h octet is not 00, it will also be used. The others will be
-# randomly generated.
-# 3 octet
-# base_mac = fa:16:3e:00:00:00
-# 4 octet
-# base_mac = fa:16:3e:4f:00:00
-
-# Maximum amount of retries to generate a unique MAC address
-# mac_generation_retries = 16
-
-# DHCP Lease duration (in seconds)
-dhcp_lease_duration = 86400
-
-# Allow sending resource operation notification to DHCP agent
-# dhcp_agent_notification = True
-
-# Enable or disable bulk create/update/delete operations
-# allow_bulk = True
-# Enable or disable pagination
-# allow_pagination = False
-# Enable or disable sorting
-# allow_sorting = False
-# Enable or disable overlapping IPs for subnets
-# Attention: the following parameter MUST be set to False if Neutron is
-# being used in conjunction with nova security groups
-allow_overlapping_ips = True
-# Ensure that configured gateway is on subnet
-# force_gateway_on_subnet = False
-
-
-# RPC configuration options. Defined in rpc __init__
-# The messaging module to use, defaults to kombu.
-# rpc_backend = neutron.openstack.common.rpc.impl_kombu
-rpc_backend = rabbit
-rabbit_host = {{ rabbit_host }}
-rabbit_password = {{ RABBIT_PASS }}
-
-# Size of RPC thread pool
-rpc_thread_pool_size = 240
-# Size of RPC connection pool
-rpc_conn_pool_size = 100
-# Seconds to wait for a response from call or multicall
-rpc_response_timeout = 300
-# Seconds to wait before a cast expires (TTL). Only supported by impl_zmq.
-rpc_cast_timeout = 300
-# Modules of exceptions that are permitted to be recreated
-# upon receiving exception data from an rpc call.
-# allowed_rpc_exception_modules = neutron.openstack.common.exception, nova.exception
-# AMQP exchange to connect to if using RabbitMQ or QPID
-# control_exchange = neutron
-
-# If passed, use a fake RabbitMQ provider
-# fake_rabbit = False
-
-# Configuration options if sending notifications via kombu rpc (these are
-# the defaults)
-# SSL version to use (valid only if SSL enabled)
-# kombu_ssl_version =
-# SSL key file (valid only if SSL enabled)
-# kombu_ssl_keyfile =
-# SSL cert file (valid only if SSL enabled)
-# kombu_ssl_certfile =
-# SSL certification authority file (valid only if SSL enabled)
-# kombu_ssl_ca_certs =
-# Port where RabbitMQ server is running/listening
-rabbit_port = 5672
-# RabbitMQ single or HA cluster (host:port pairs i.e: host1:5672, host2:5672)
-# rabbit_hosts is defaulted to '$rabbit_host:$rabbit_port'
-# rabbit_hosts = localhost:5672
-# User ID used for RabbitMQ connections
-rabbit_userid = {{ RABBIT_USER }}
-# Location of a virtual RabbitMQ installation.
-# rabbit_virtual_host = /
-# Maximum retries with trying to connect to RabbitMQ
-# (the default of 0 implies an infinite retry count)
-# rabbit_max_retries = 0
-# RabbitMQ connection retry interval
-# rabbit_retry_interval = 1
-# Use HA queues in RabbitMQ (x-ha-policy: all). You need to
-# wipe RabbitMQ database when changing this option. (boolean value)
-# rabbit_ha_queues = false
-# QPID
-# rpc_backend=neutron.openstack.common.rpc.impl_qpid
-# Qpid broker hostname
-# qpid_hostname = localhost
-# Qpid broker port
-# qpid_port = 5672
-# Qpid single or HA cluster (host:port pairs i.e: host1:5672, host2:5672)
-# qpid_hosts is defaulted to '$qpid_hostname:$qpid_port'
-# qpid_hosts = localhost:5672
-# Username for qpid connection
-# qpid_username = ''
-# Password for qpid connection
-# qpid_password = ''
-# Space separated list of SASL mechanisms to use for auth
-# qpid_sasl_mechanisms = ''
-# Seconds between connection keepalive heartbeats
-# qpid_heartbeat = 60
-# Transport to use, either 'tcp' or 'ssl'
-# qpid_protocol = tcp
-# Disable Nagle algorithm
-# qpid_tcp_nodelay = True
-
-# ZMQ
-# rpc_backend=neutron.openstack.common.rpc.impl_zmq
-# ZeroMQ bind address. Should be a wildcard (*), an ethernet interface, or IP.
-# The "host" option should point or resolve to this address.
-# rpc_zmq_bind_address = *
-
-# ============ Notification System Options =====================
-
-# Notifications can be sent when network/subnet/port are created, updated or deleted.
-# There are three methods of sending notifications: logging (via the
-# log_file directive), rpc (via a message queue) and
-# noop (no notifications sent, the default)
-
-# Notification_driver can be defined multiple times
-# Do nothing driver
-# notification_driver = neutron.openstack.common.notifier.no_op_notifier
-# Logging driver
-# notification_driver = neutron.openstack.common.notifier.log_notifier
-# RPC driver.
-notification_driver = neutron.openstack.common.notifier.rpc_notifier
-
-# default_notification_level is used to form actual topic name(s) or to set logging level
-default_notification_level = INFO
-
-# default_publisher_id is a part of the notification payload
-# host = myhost.com
-# default_publisher_id = $host
-
-# Defined in rpc_notifier, can be comma separated values.
-# The actual topic names will be %s.%(default_notification_level)s
-notification_topics = notifications
-
-# Default maximum number of items returned in a single response,
-# value == infinite and value < 0 means no max limit, and value must
-# be greater than 0. If the number of items requested is greater than
-# pagination_max_limit, server will just return pagination_max_limit
-# of number of items.
-# pagination_max_limit = -1
-
-# Maximum number of DNS nameservers per subnet
-# max_dns_nameservers = 5
-
-# Maximum number of host routes per subnet
-# max_subnet_host_routes = 20
-
-# Maximum number of fixed ips per port
-# max_fixed_ips_per_port = 5
-
-# =========== items for agent management extension =============
-# Seconds to regard the agent as down; should be at least twice
-# report_interval, to be sure the agent is down for good
-agent_down_time = 75
-# ===========  end of items for agent management extension =====
-
-# =========== items for agent scheduler extension =============
-# Driver to use for scheduling network to DHCP agent
-network_scheduler_driver = neutron.scheduler.dhcp_agent_scheduler.ChanceScheduler
-# Driver to use for scheduling router to a default L3 agent
-router_scheduler_driver = neutron.scheduler.l3_agent_scheduler.ChanceScheduler
-# Driver to use for scheduling a loadbalancer pool to an lbaas agent
-# loadbalancer_pool_scheduler_driver = neutron.services.loadbalancer.agent_scheduler.ChanceScheduler
-
-# Allow auto scheduling networks to DHCP agent. It will schedule non-hosted
-# networks to first DHCP agent which sends get_active_networks message to
-# neutron server
-# network_auto_schedule = True
-
-# Allow auto scheduling routers to L3 agent. It will schedule non-hosted
-# routers to first L3 agent which sends sync_routers message to neutron server
-# router_auto_schedule = True
-
-# Number of DHCP agents scheduled to host a network. This enables redundant
-# DHCP agents for configured networks.
-# dhcp_agents_per_network = 1
-
-# ===========  end of items for agent scheduler extension =====
-
-# =========== WSGI parameters related to the API server ==============
-# Number of separate worker processes to spawn.  The default, 0, runs the
-# worker thread in the current process.  Greater than 0 launches that number of
-# child processes as workers.  The parent process manages them.
-api_workers = 8
-
-# Number of separate RPC worker processes to spawn.  The default, 0, runs the
-# worker thread in the current process.  Greater than 0 launches that number of
-# child processes as RPC workers.  The parent process manages them.
-# This feature is experimental until issues are addressed and testing has been
-# enabled for various plugins for compatibility.
-rpc_workers = 8
-
-# Sets the value of TCP_KEEPIDLE in seconds to use for each server socket when
-# starting API server. Not supported on OS X.
-# tcp_keepidle = 600
-
-# Number of seconds to keep retrying to listen
-# retry_until_window = 30
-
-# Number of backlog requests to configure the socket with.
-# backlog = 4096
-
-# Max header line to accommodate large tokens
-# max_header_line = 16384
-
-# Enable SSL on the API server
-# use_ssl = False
-
-# Certificate file to use when starting API server securely
-# ssl_cert_file = /path/to/certfile
-
-# Private key file to use when starting API server securely
-# ssl_key_file = /path/to/keyfile
-
-# CA certificate file to use when starting API server securely to
-# verify connecting clients. This is an optional parameter only required if
-# API clients need to authenticate to the API server using SSL certificates
-# signed by a trusted CA
-# ssl_ca_file = /path/to/cafile
-# ======== end of WSGI parameters related to the API server ==========
-
-
-# ======== neutron nova interactions ==========
-# Send notification to nova when port status is active.
-notify_nova_on_port_status_changes = True
-
-# Send notifications to nova when port data (fixed_ips/floatingips) change
-# so nova can update it's cache.
-notify_nova_on_port_data_changes = True
-
-# URL for connection to nova (Only supports one nova region currently).
-nova_url = http://{{ internal_vip.ip }}:8774/v2
-
-# Name of nova region to use. Useful if keystone manages more than one region
-nova_region_name = regionOne
-
-# Username for connection to nova in admin context
-nova_admin_username = nova
-
-# The uuid of the admin nova tenant
-
-# Password for connection to nova in admin context.
-nova_admin_password = {{ NOVA_PASS }}
-
-# Authorization URL for connection to nova in admin context.
-nova_admin_auth_url = http://{{ internal_vip.ip }}:35357/v2.0
-
-# Number of seconds between sending events to nova if there are any events to send
-send_events_interval = 2
-
-# ======== end of neutron nova interactions ==========
-
-[quotas]
-# Default driver to use for quota checks
-quota_driver = neutron.db.quota_db.DbQuotaDriver
-
-# Resource name(s) that are supported in quota features
-quota_items = network,subnet,port
-
-# Default number of resource allowed per tenant. A negative value means
-# unlimited.
-default_quota = -1
-
-# Number of networks allowed per tenant. A negative value means unlimited.
-quota_network = 100
-
-# Number of subnets allowed per tenant. A negative value means unlimited.
-quota_subnet = 100
-
-# Number of ports allowed per tenant. A negative value means unlimited.
-quota_port = 8000
-
-# Number of security groups allowed per tenant. A negative value means
-# unlimited.
-quota_security_group = 1000
-
-# Number of security group rules allowed per tenant. A negative value means
-# unlimited.
-quota_security_group_rule = 1000
-
-# Number of vips allowed per tenant. A negative value means unlimited.
-# quota_vip = 10
-
-# Number of pools allowed per tenant. A negative value means unlimited.
-# quota_pool = 10
-
-# Number of pool members allowed per tenant. A negative value means unlimited.
-# The default is unlimited because a member is not a real resource consumer
-# on Openstack. However, on back-end, a member is a resource consumer
-# and that is the reason why quota is possible.
-# quota_member = -1
-
-# Number of health monitors allowed per tenant. A negative value means
-# unlimited.
-# The default is unlimited because a health monitor is not a real resource
-# consumer on Openstack. However, on back-end, a member is a resource consumer
-# and that is the reason why quota is possible.
-# quota_health_monitors = -1
-
-# Number of routers allowed per tenant. A negative value means unlimited.
-# quota_router = 10
-
-# Number of floating IPs allowed per tenant. A negative value means unlimited.
-# quota_floatingip = 50
-
-[agent]
-# Use "sudo neutron-rootwrap /etc/neutron/rootwrap.conf" to use the real
-# root filter facility.
-# Change to "sudo" to skip the filtering and just run the comand directly
-root_helper = "sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf"
-
-# =========== items for agent management extension =============
-# seconds between nodes reporting state to server; should be less than
-# agent_down_time, best if it is half or less than agent_down_time
-report_interval = 30
-
-# ===========  end of items for agent management extension =====
-
-[keystone_authtoken]
-auth_uri = http://{{ internal_vip.ip }}:5000/v2.0
-identity_uri = http://{{ internal_vip.ip }}:35357
-admin_tenant_name = service
-admin_user = neutron
-admin_password = {{ NEUTRON_PASS }}
-signing_dir = $state_path/keystone-signing
-
-[database]
-# This line MUST be changed to actually run the plugin.
-# Example:
-# connection = mysql://root:pass@127.0.0.1:3306/neutron
-# Replace 127.0.0.1 above with the IP address of the database used by the
-# main neutron server. (Leave it as is if the database runs on this host.)
-# connection = sqlite:////var/lib/neutron/neutron.sqlite
-#connection = mysql://neutron:{{ NEUTRON_DBPASS }}@{{ db_host }}/neutron
-
-# The SQLAlchemy connection string used to connect to the slave database
-slave_connection =
-
-# Database reconnection retry times - in event connectivity is lost
-# set to -1 implies an infinite retry count
-max_retries = 10
-
-# Database reconnection interval in seconds - if the initial connection to the
-# database fails
-retry_interval = 10
-
-# Minimum number of SQL connections to keep open in a pool
-min_pool_size = 1
-
-# Maximum number of SQL connections to keep open in a pool
-max_pool_size = 100
-
-# Timeout in seconds before idle sql connections are reaped
-idle_timeout = 3600
-
-# If set, use this value for max_overflow with sqlalchemy
-max_overflow = 100
-
-# Verbosity of SQL debugging information. 0=None, 100=Everything
-connection_debug = 0
-
-# Add python stack traces to SQL as comment strings
-connection_trace = False
-
-# If set, use this value for pool_timeout with sqlalchemy
-pool_timeout = 10
-
-[service_providers]
-# Specify service providers (drivers) for advanced services like loadbalancer, VPN, Firewall.
-# Must be in form:
-# service_provider=<service_type>:<name>:<driver>[:default]
-# List of allowed service types includes LOADBALANCER, FIREWALL, VPN
-# Combination of <service type> and <name> must be unique; <driver> must also be unique
-# This is multiline option, example for default provider:
-# service_provider=LOADBALANCER:name:lbaas_plugin_driver_path:default
-# example of non-default provider:
-# service_provider=FIREWALL:name2:firewall_driver_path
-# --- Reference implementations ---
-service_provider=LOADBALANCER:Haproxy:neutron.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default
-service_provider=VPN:openswan:neutron.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default
-# In order to activate Radware's lbaas driver you need to uncomment the next line.
-# If you want to keep the HA Proxy as the default lbaas driver, remove the attribute default from the line below.
-# Otherwise comment the HA Proxy line
-# service_provider = LOADBALANCER:Radware:neutron.services.loadbalancer.drivers.radware.driver.LoadBalancerDriver:default
-# uncomment the following line to make the 'netscaler' LBaaS provider available.
-# service_provider=LOADBALANCER:NetScaler:neutron.services.loadbalancer.drivers.netscaler.netscaler_driver.NetScalerPluginDriver
-# Uncomment the following line (and comment out the OpenSwan VPN line) to enable Cisco's VPN driver.
-# service_provider=VPN:cisco:neutron.services.vpn.service_drivers.cisco_ipsec.CiscoCsrIPsecVPNDriver:default
-# Uncomment the line below to use Embrane heleos as Load Balancer service provider.
-# service_provider=LOADBALANCER:Embrane:neutron.services.loadbalancer.drivers.embrane.driver.EmbraneLbaas:default
diff --git a/deploy/adapters/ansible/openstack/templates/neutron.conf b/deploy/adapters/ansible/openstack/templates/neutron.conf
index 8a5e76ee..02a2cfa2 100644
--- a/deploy/adapters/ansible/openstack/templates/neutron.conf
+++ b/deploy/adapters/ansible/openstack/templates/neutron.conf
@@ -313,8 +313,9 @@ nova_region_name = regionOne
 nova_admin_username = nova
 
 # The uuid of the admin nova tenant
+{% if NOVA_ADMIN_TENANT_ID|default('') %}
 nova_admin_tenant_id = {{ NOVA_ADMIN_TENANT_ID.stdout_lines[0] }}
-
+{% endif %}
 # Password for connection to nova in admin context.
 nova_admin_password = {{ NOVA_PASS }}
 
@@ -452,8 +453,7 @@ pool_timeout = 10
 # example of non-default provider:
 # service_provider=FIREWALL:name2:firewall_driver_path
 # --- Reference implementations ---
-service_provider=LOADBALANCER:Haproxy:neutron.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default
-service_provider=VPN:openswan:neutron.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default
+service_provider=FIREWALL:Iptables:neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewllDriver:default
 # In order to activate Radware's lbaas driver you need to uncomment the next line.
 # If you want to keep the HA Proxy as the default lbaas driver, remove the attribute default from the line below.
 # Otherwise comment the HA Proxy line
@@ -464,3 +464,9 @@ service_provider=VPN:openswan:neutron.services.vpn.service_drivers.ipsec.IPsecVP
 # service_provider=VPN:cisco:neutron.services.vpn.service_drivers.cisco_ipsec.CiscoCsrIPsecVPNDriver:default
 # Uncomment the line below to use Embrane heleos as Load Balancer service provider.
 # service_provider=LOADBALANCER:Embrane:neutron.services.loadbalancer.drivers.embrane.driver.EmbraneLbaas:default
+
+{% if enable_fwaas %}
+[fwaas]
+driver = neutron_fwaas.services.firewall.drivers.linux.iptables_fwaas.IptablesFwaasDriver
+enabled = True
+{% endif %}
diff --git a/deploy/adapters/ansible/roles/common/tasks/main.yml b/deploy/adapters/ansible/roles/common/tasks/main.yml
index 3114e638..3097d092 100644
--- a/deploy/adapters/ansible/roles/common/tasks/main.yml
+++ b/deploy/adapters/ansible/roles/common/tasks/main.yml
@@ -5,11 +5,6 @@
   apt: pkg=landscape-common state=absent purge=yes
   when: ansible_os_family == "Debian"
 
-
-- name: install pip packages
-  pip: name={{ item }} state=present extra_args='--pre'
-  with_items: pip_packages
-
 - name: update hosts files to all hosts
   template: src=hosts dest=/etc/hosts backup=yes
 
@@ -42,6 +37,10 @@
 - name: update pip.conf
   template: src=pip.conf dest=~/.pip/{{ pip_conf }}
 
+- name: install pip packages
+  pip: name={{ item }} state=present extra_args='--pre'
+  with_items: pip_packages
+
 - name: update ntp conf
   template: src=ntp.conf dest=/etc/ntp.conf backup=yes
 
diff --git a/deploy/adapters/ansible/roles/common/vars/RedHat.yml b/deploy/adapters/ansible/roles/common/vars/RedHat.yml
index 10aa7715..6618748f 100644
--- a/deploy/adapters/ansible/roles/common/vars/RedHat.yml
+++ b/deploy/adapters/ansible/roles/common/vars/RedHat.yml
@@ -5,7 +5,7 @@ packages:
 pip_packages:
   - crudini
 
-pip_conf: .pip.conf
+pip_conf: pip.conf
 
 services:
   - openvswitch
diff --git a/deploy/adapters/ansible/roles/neutron-compute/tasks/main.yml b/deploy/adapters/ansible/roles/neutron-compute/tasks/main.yml
index e7ee13fc..640692ff 100644
--- a/deploy/adapters/ansible/roles/neutron-compute/tasks/main.yml
+++ b/deploy/adapters/ansible/roles/neutron-compute/tasks/main.yml
@@ -36,7 +36,7 @@
   file: src=/etc/neutron/plugins/ml2/ml2_conf.ini dest=/etc/neutron/plugin.ini state=link
 
 - name: config neutron
-  template: src=templates/neutron-network.conf
+  template: src=templates/neutron.conf
             dest=/etc/neutron/neutron.conf backup=yes
   notify:
     - restart neutron compute service
diff --git a/deploy/adapters/ansible/roles/neutron-network/files/vpnaas.filters b/deploy/adapters/ansible/roles/neutron-network/files/vpnaas.filters
new file mode 100644
index 00000000..c5eaa80c
--- /dev/null
+++ b/deploy/adapters/ansible/roles/neutron-network/files/vpnaas.filters
@@ -0,0 +1,7 @@
+[Filters]
+ip: IpFilter, ip, root
+ip_exec: IpNetnsExecFilter, ip, root
+ipsec: CommandFilter, ipsec, root
+strongswan: CommandFilter, strongswan, root
+neutron_netns_wrapper: CommandFilter, neutron-vpn-netns-wrapper, root
+neutron_netns_wrapper_local: CommandFilter, /usr/local/bin/neutron-vpn-netns-wrapper, root
diff --git a/deploy/adapters/ansible/roles/neutron-network/handlers/main.yml b/deploy/adapters/ansible/roles/neutron-network/handlers/main.yml
index 7e67b76e..945724b4 100644
--- a/deploy/adapters/ansible/roles/neutron-network/handlers/main.yml
+++ b/deploy/adapters/ansible/roles/neutron-network/handlers/main.yml
@@ -1,15 +1,19 @@
 ---
-- name: restart common neutron network relation service
-  service: name={{ item }} state=restarted enabled=yes
-  with_items: services_noarch
-
 - name: restart neutron network relation service
   service: name={{ item }} state=restarted enabled=yes
-  with_items: services
+  with_flattened:
+    - services_noarch
+    - services
 
 - name: restart openvswitch agent service
   service: name=neutron-openvswitch-agent state=restarted enabled=yes
 
+- name: restart vpn agent service
+  service: name={{ item }} state=restarted enabled=yes
+  with_items:
+    - neutron-vpn-agent
+    - strongswan
+
 - name: kill dnsmasq
   command: killall dnsmasq
   ignore_errors: True
diff --git a/deploy/adapters/ansible/roles/neutron-network/tasks/firewall.yml b/deploy/adapters/ansible/roles/neutron-network/tasks/firewall.yml
new file mode 100755
index 00000000..16624a4c
--- /dev/null
+++ b/deploy/adapters/ansible/roles/neutron-network/tasks/firewall.yml
@@ -0,0 +1,9 @@
+---
+- include_vars: "{{ ansible_os_family }}.yml"
+
+- name: install firewall packages
+  action: "{{ ansible_pkg_mgr }} name={{ item }} state=present"
+  with_items: firewall_packages
+
+- name: update firewall related conf
+  shell: crudini --set --list /etc/neutron/neutron.conf DEFAULT service_plugins firewall
diff --git a/deploy/adapters/ansible/roles/neutron-network/tasks/main.yml b/deploy/adapters/ansible/roles/neutron-network/tasks/main.yml
index 7d643d5a..f8e9e8c4 100644
--- a/deploy/adapters/ansible/roles/neutron-network/tasks/main.yml
+++ b/deploy/adapters/ansible/roles/neutron-network/tasks/main.yml
@@ -13,6 +13,24 @@
   sysctl: name=net.ipv4.conf.default.rp_filter
           value=0 state=present reload=yes
 
+- name: assert kernel support for vxlan
+  command: modinfo -F version vxlan
+  when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}"
+
+- name: assert iproute2 suppport for vxlan
+  command: ip link add type vxlan help
+  register: iproute_out
+  failed_when: iproute_out.rc == 255
+  when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}"
+
+- name: update epel-release
+  shell: yum install -y http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
+  ignore_errors: True
+
+- name: update rdo-release-kilo repo
+  shell: yum install -y http://rdo.fedorapeople.org/openstack-kilo/rdo-release-kilo.rpm
+  ignore_errors: True
+
 - name: install neutron network related packages
   action: "{{ ansible_pkg_mgr }} name={{ item }} state=present"
   with_items: packages | union(packages_noarch)
@@ -48,36 +66,23 @@
             dest=/etc/neutron/plugins/ml2/ml2_conf.ini
             backup=yes
 
-- name: config neutron
-  template: src=templates/neutron-network.conf
-            dest=/etc/neutron/neutron.conf backup=yes
-  notify:
-    - restart common neutron network relation service
-    - restart neutron network relation service
-    - kill dnsmasq
-
-- meta: flush_handlers
-
 - name: ln plugin.ini
   file: src=/etc/neutron/plugins/ml2/ml2_conf.ini dest=/etc/neutron/plugin.ini state=link
 
-- name: restart openvswitch-agent service
-  service: name={{ openvswitch_agent }} state=restarted enabled=yes
-
-- meta: flush_handlers
-
-#- include: igmp-router.yml
-#  when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }} and ansible_os_family == 'Debian'"
+- name: config neutron
+  template: src=templates/neutron.conf
+            dest=/etc/neutron/neutron.conf backup=yes
 
-- name: assert kernel support for vxlan
-  command: modinfo -F version vxlan
-  when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}"
+- include: firewall.yml
+  when: enable_fwaas == True
 
-- name: assert iproute2 suppport for vxlan
-  command: ip link add type vxlan help
-  register: iproute_out
-  failed_when: iproute_out.rc == 255
-  when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}"
+- include: vpn.yml
+  when: enable_vpnaas == True
 
 - include: odl.yml
   when: "'opendaylight' in {{ NEUTRON_MECHANISM_DRIVERS }}"
+
+- name: restart neutron services
+  debug: msg="restart neutron services"
+  notify:
+    - restart neutron network relation service
diff --git a/deploy/adapters/ansible/roles/neutron-network/tasks/vpn.yml b/deploy/adapters/ansible/roles/neutron-network/tasks/vpn.yml
new file mode 100755
index 00000000..6f70a68b
--- /dev/null
+++ b/deploy/adapters/ansible/roles/neutron-network/tasks/vpn.yml
@@ -0,0 +1,26 @@
+---
+- include_vars: "{{ ansible_os_family }}.yml"
+
+- name: install vpn packages
+  action: "{{ ansible_pkg_mgr }} name={{ item }} state=present"
+  with_items: vpn_packages
+
+- name: update vpn related conf
+  shell: crudini --set  /etc/neutron/l3_agent.ini vpnagent vpn_device_driver neutron_vpnaas.services.vpn.device_drivers.strongswan_ipsec.StrongSwanDriver;
+         crudini --set --list /etc/neutron/neutron.conf DEFAULT service_plugins vpnaas
+         crudini --set /etc/neutron/neutron_vpnaas.conf service_providers service_provider 'VPN:strongswan:neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default'
+
+- name: make sure rootwrap.d dir exist
+  file: path=/etc/neutron/rootwrap.d state=directory mode=0755
+
+- name: update rootwrap
+  copy: src=vpnaas.filters dest=/etc/neutron/rootwrap.d/vpnaas.filters
+
+- name: enable vpn service
+  service: name={{ item }} state=started enabled=yes
+  with_items:
+    - neutron-vpn-agent
+    - strongswan
+  notify:
+    - restart vpn agent service
+
diff --git a/deploy/adapters/ansible/roles/neutron-network/vars/RedHat.yml b/deploy/adapters/ansible/roles/neutron-network/vars/RedHat.yml
index 14fd7731..f5e03090 100644
--- a/deploy/adapters/ansible/roles/neutron-network/vars/RedHat.yml
+++ b/deploy/adapters/ansible/roles/neutron-network/vars/RedHat.yml
@@ -3,6 +3,13 @@ packages:
   - openstack-neutron-ml2
   - openstack-neutron-openvswitch
 
+vpn_packages:
+  - openstack-neutron-vpn-agent
+  - strongswan
+
+firewall_packages:
+  - openstack-neutron-fwaas
+
 services:
   - openvswitch
   - neutron-openvswitch-agent