From b546742f35905baf09b064d135edc7bfb41ec37f Mon Sep 17 00:00:00 2001 From: Alfredo Moralejo Date: Thu, 22 Dec 2016 04:13:01 -0500 Subject: [PATCH] Remove support for nova-network Nova has removed support for the network service in ocata https://github.com/openstack/nova/commit/cf72bb8f902c0bbdfb0efff4402ad24d656de399 This patch removes the option to deploy nova-network using packstack. As such, it forces to enable neutron. Otherwise it returns error. Change-Id: If9365dc65548a0dc0d1b643df457514db6000c09 Closes-Bug: #1651776 --- docs/packstack.rst | 40 +-- packstack/installer/run_setup.py | 9 - packstack/installer/validators.py | 12 + packstack/plugins/nova_300.py | 278 ------------------ packstack/plugins/prescript_000.py | 2 +- .../packstack/manifests/nova/compute/flat.pp | 14 - .../packstack/manifests/nova/network.pp | 57 ---- .../manifests/nova/network/libvirt.pp | 13 - packstack/puppet/templates/compute.pp | 13 - packstack/puppet/templates/controller.pp | 2 - .../remove-nova-network-8fe352ac6eb22ecb.yaml | 18 ++ 11 files changed, 33 insertions(+), 425 deletions(-) delete mode 100644 packstack/puppet/modules/packstack/manifests/nova/compute/flat.pp delete mode 100644 packstack/puppet/modules/packstack/manifests/nova/network.pp delete mode 100644 packstack/puppet/modules/packstack/manifests/nova/network/libvirt.pp create mode 100644 releasenotes/notes/remove-nova-network-8fe352ac6eb22ecb.yaml diff --git a/docs/packstack.rst b/docs/packstack.rst index db3c7a205..c205741a8 100755 --- a/docs/packstack.rst +++ b/docs/packstack.rst @@ -51,7 +51,7 @@ Global Options Specify 'y' to install OpenStack Compute (nova). ['y', 'n'] **CONFIG_NEUTRON_INSTALL** - Specify 'y' to install OpenStack Networking (neutron); otherwise, Compute Networking (nova) will be used. ['y', 'n'] + Specify 'y' to install OpenStack Networking (neutron) ['y'] **CONFIG_HORIZON_INSTALL** Specify 'y' to install OpenStack Dashboard (horizon). ['y', 'n'] @@ -114,7 +114,7 @@ Global Options Specify 'y' if you want to use unsupported parameters. This should be used only if you know what you are doing. Issues caused by using unsupported options will not be fixed before the next major release. ['y', 'n'] **CONFIG_USE_SUBNETS** - Specify 'y' if you want to use subnet addresses (in CIDR format) instead of interface names in following options: CONFIG_NOVA_COMPUTE_PRIVIF, CONFIG_NOVA_NETWORK_PRIVIF, CONFIG_NOVA_NETWORK_PUBIF, CONFIG_NEUTRON_OVS_BRIDGE_IFACES, CONFIG_NEUTRON_LB_INTERFACE_MAPPINGS, CONFIG_NEUTRON_OVS_TUNNEL_IF. This is useful for cases when interface names are not same on all installation hosts. + Specify 'y' if you want to use subnet addresses (in CIDR format) instead of interface names in following options: CONFIG_NEUTRON_OVS_BRIDGE_IFACES, CONFIG_NEUTRON_LB_INTERFACE_MAPPINGS, CONFIG_NEUTRON_OVS_TUNNEL_IF. This is useful for cases when interface names are not same on all installation hosts. SSL setup --------- @@ -771,42 +771,6 @@ Nova Options **CONFIG_VNC_SSL_KEY** SSL keyfile corresponding to the certificate if one was entered. If CONFIG_HORIZON_SSL is set to 'n' this parameter is ignored. -Nova Network Options --------------------- - -**CONFIG_NOVA_COMPUTE_PRIVIF** - Private interface for flat DHCP on the Compute servers. - -**CONFIG_NOVA_NETWORK_MANAGER** - Compute Network Manager. ['^nova\\.network\\.manager\\.\\w+Manager$'] - -**CONFIG_NOVA_NETWORK_PUBIF** - Public interface on the Compute network server. - -**CONFIG_NOVA_NETWORK_PRIVIF** - Private interface for flat DHCP on the Compute network server. - -**CONFIG_NOVA_NETWORK_FIXEDRANGE** - IP Range for flat DHCP. ['^[\\:\\.\\da-fA-f]+(\\/\\d+){0,1}$'] - -**CONFIG_NOVA_NETWORK_FLOATRANGE** - IP Range for floating IP addresses. ['^[\\:\\.\\da-fA-f]+(\\/\\d+){0,1}$'] - -**CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP** - Specify 'y' to automatically assign a floating IP to new instances. ['y', 'n'] - -Nova Network VLAN Options -------------------------- - -**CONFIG_NOVA_NETWORK_VLAN_START** - First VLAN for private networks (Compute networking). - -**CONFIG_NOVA_NETWORK_NUMBER** - Number of networks to support (Compute networking). - -**CONFIG_NOVA_NETWORK_SIZE** - Number of addresses in each private subnet (Compute networking). - Neutron config -------------- diff --git a/packstack/installer/run_setup.py b/packstack/installer/run_setup.py index 15442c92a..b0dae805e 100644 --- a/packstack/installer/run_setup.py +++ b/packstack/installer/run_setup.py @@ -748,15 +748,6 @@ def single_step_aio_install(options, logFile): options.install_hosts = utils.get_localhost_ip() - # Also allow the command line to set values for any of these options - # by testing if they have been set before we set them here - if not options.novanetwork_pubif: - options.novanetwork_pubif = utils.device_from_ip(options.install_hosts) - if not options.novacompute_privif: - options.novacompute_privif = '' - if not options.novanetwork_privif: - options.novanetwork_privif = '' - single_step_install(options, logFile) diff --git a/packstack/installer/validators.py b/packstack/installer/validators.py index 9024769b5..3eabe53db 100644 --- a/packstack/installer/validators.py +++ b/packstack/installer/validators.py @@ -384,3 +384,15 @@ def validate_multi_export(param, options=None): """ for export in param.split(","): validate_export(export) + + +def validate_neutron(param, options=None): + """ + Raises ParamValidationError if neutron is not enabled. + This is intended to make user aware nova-network has been removed + in ocata cycle. + """ + validate_options(param, options=options) + if param != 'y': + msg = ('Nova network support has been removed in Ocata. Neutron service must be enabled') + raise ParamValidationError(msg) diff --git a/packstack/plugins/nova_300.py b/packstack/plugins/nova_300.py index 7aaef9cd3..da06f52cb 100644 --- a/packstack/plugins/nova_300.py +++ b/packstack/plugins/nova_300.py @@ -26,7 +26,6 @@ from packstack.installer import processors from packstack.installer import utils from packstack.installer import validators -from packstack.modules import common from packstack.modules.common import filtered_hosts from packstack.modules.documentation import update_params_usage from packstack.modules.ospluginutils import deliver_ssl_file @@ -226,148 +225,9 @@ def initConfig(controller): "NEED_CONFIRM": True, "CONDITION": False}, ], - - "NOVA_NETWORK": [ - {"CMD_OPTION": "novacompute-privif", - "PROMPT": ("Enter the Private interface for Flat DHCP on the Nova" - " compute servers"), - "OPTION_LIST": [], - "VALIDATORS": [], - "DEFAULT_VALUE": '', - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_COMPUTE_PRIVIF", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - - {"CMD_OPTION": "novanetwork-manager", - "PROMPT": "Enter the Nova network manager", - "OPTION_LIST": [r'^nova\.network\.manager\.\w+Manager$'], - "VALIDATORS": [validators.validate_regexp], - "DEFAULT_VALUE": "nova.network.manager.FlatDHCPManager", - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_NETWORK_MANAGER", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - - {"CMD_OPTION": "novanetwork-pubif", - "PROMPT": "Enter the Public interface on the Nova network server", - "OPTION_LIST": [], - "VALIDATORS": [validators.validate_not_empty], - "DEFAULT_VALUE": primary_netif, - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_NETWORK_PUBIF", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - - {"CMD_OPTION": "novanetwork-privif", - "PROMPT": ("Enter the Private interface for network manager on " - "the Nova network server"), - "OPTION_LIST": [], - "VALIDATORS": [], - "DEFAULT_VALUE": '', - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_NETWORK_PRIVIF", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - - {"CMD_OPTION": "novanetwork-fixed-range", - "PROMPT": "Enter the IP Range for network manager", - "OPTION_LIST": ["^[\:\.\da-fA-f]+(\/\d+){0,1}$"], - "PROCESSORS": [processors.process_cidr], - "VALIDATORS": [validators.validate_regexp], - "DEFAULT_VALUE": "192.168.32.0/22", - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_NETWORK_FIXEDRANGE", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - - {"CMD_OPTION": "novanetwork-floating-range", - "PROMPT": "Enter the IP Range for Floating IP's", - "OPTION_LIST": ["^[\:\.\da-fA-f]+(\/\d+){0,1}$"], - "PROCESSORS": [processors.process_cidr], - "VALIDATORS": [validators.validate_regexp], - "DEFAULT_VALUE": "10.3.4.0/22", - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_NETWORK_FLOATRANGE", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - - {"CMD_OPTION": "novanetwork-auto-assign-floating-ip", - "PROMPT": ("Should new instances automatically have a floating " - "IP assigned?"), - "OPTION_LIST": ["y", "n"], - "VALIDATORS": [validators.validate_options], - "DEFAULT_VALUE": "n", - "MASK_INPUT": False, - "LOOSE_VALIDATION": False, - "CONF_NAME": "CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - ], - - "NOVA_NETWORK_VLAN": [ - {"CMD_OPTION": "novanetwork-vlan-start", - "PROMPT": "Enter first VLAN for private networks", - "OPTION_LIST": [], - "VALIDATORS": [validators.validate_not_empty], - "DEFAULT_VALUE": 100, - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_NETWORK_VLAN_START", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - - {"CMD_OPTION": "novanetwork-num-networks", - "PROMPT": "How many networks should be supported", - "OPTION_LIST": [], - "VALIDATORS": [validators.validate_not_empty], - "DEFAULT_VALUE": 1, - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_NETWORK_NUMBER", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - - {"CMD_OPTION": "novanetwork-network-size", - "PROMPT": "How many addresses should be in each private subnet", - "OPTION_LIST": [], - "VALIDATORS": [validators.validate_not_empty], - "DEFAULT_VALUE": 255, - "MASK_INPUT": False, - "LOOSE_VALIDATION": True, - "CONF_NAME": "CONFIG_NOVA_NETWORK_SIZE", - "USE_DEFAULT": False, - "NEED_CONFIRM": False, - "CONDITION": False}, - ], } update_params_usage(basedefs.PACKSTACK_DOC, nova_params) - def use_nova_network(config): - return (config['CONFIG_NOVA_INSTALL'] == 'y' and - config['CONFIG_NEUTRON_INSTALL'] != 'y') - - def use_nova_network_vlan(config): - manager = 'nova.network.manager.VlanManager' - return (config['CONFIG_NOVA_INSTALL'] == 'y' and - config['CONFIG_NEUTRON_INSTALL'] != 'y' and - config['CONFIG_NOVA_NETWORK_MANAGER'] == manager) - nova_groups = [ {"GROUP_NAME": "NOVA", "DESCRIPTION": "Nova Options", @@ -375,20 +235,6 @@ def initConfig(controller): "PRE_CONDITION_MATCH": "y", "POST_CONDITION": False, "POST_CONDITION_MATCH": True}, - - {"GROUP_NAME": "NOVA_NETWORK", - "DESCRIPTION": "Nova Network Options", - "PRE_CONDITION": use_nova_network, - "PRE_CONDITION_MATCH": True, - "POST_CONDITION": False, - "POST_CONDITION_MATCH": True}, - - {"GROUP_NAME": "NOVA_NETWORK_VLAN", - "DESCRIPTION": "Nova Network VLAN Options", - "PRE_CONDITION": use_nova_network_vlan, - "PRE_CONDITION_MATCH": True, - "POST_CONDITION": False, - "POST_CONDITION_MATCH": True}, ] for group in nova_groups: params = nova_params[group["GROUP_NAME"]] @@ -403,9 +249,6 @@ def initSequences(controller): network_title = ('Preparing OpenStack Network-related ' 'Nova entries') network_function = create_neutron_manifest - else: - network_title = 'Preparing Nova Network entries' - network_function = create_network_manifest novaapisteps = [ {'title': 'Preparing Nova API entries', @@ -430,70 +273,6 @@ def initSequences(controller): novaapisteps) -# ------------------------- helper functions ------------------------- - -def check_ifcfg(host, device): - """ - Raises ScriptRuntimeError if given host does not have give device. - """ - server = utils.ScriptRunner(host) - cmd = "ip addr show dev %s || ( echo Device %s does not exist && exit 1 )" - server.append(cmd % (device, device)) - server.execute() - - -def bring_up_ifcfg(host, device): - """ - Brings given device up if it's down. Raises ScriptRuntimeError in case - of failure. - """ - server = utils.ScriptRunner(host) - server.append('ip link show up | grep "%s"' % device) - try: - server.execute() - except exceptions.ScriptRuntimeError: - server.clear() - cmd = 'ip link set dev %s up' - server.append(cmd % device) - try: - server.execute() - except exceptions.ScriptRuntimeError: - msg = ('Failed to bring up network interface %s on host %s.' - ' Interface should be up so OpenStack can work' - ' properly.' % (device, host)) - raise exceptions.ScriptRuntimeError(msg) - - -def dummy_interface(host): - """Creates dummy interface on given hosts. - - Returns interface name. - """ - # Only single dummy interface will be created, hence the name is hardcoded - ifname = 'dummy' - script = ( - 'DEVICE={0}\n' - 'BOOTPROTO=none\n' - 'ONBOOT=yes\n' - 'TYPE=Ethernet\n' - 'NM_CONTROLLED=no\n'.format(ifname) - ) - server = utils.ScriptRunner(host) - server.append( - 'ip link show {ifname} || (' - 'modprobe dummy && ' - 'ip link set name {ifname} dev dummy0 && ' - 'ip link set dev dummy address 06:66:DE:AF:66:60' - ')'.format(**locals()) - ) - server.append( - 'cat > /etc/sysconfig/network-scripts/ifcfg-{ifname} ' - '< 1 - config['CONFIG_NOVA_NETWORK_MULTIHOST'] = multihost and 'true' or 'false' - for host in network_hosts: - for i in ('CONFIG_NOVA_NETWORK_PRIVIF', 'CONFIG_NOVA_NETWORK_PUBIF'): - if not config[i].strip(): - config[i] = dummy_interface(host) - netface = config[i] - if config['CONFIG_USE_SUBNETS'] == 'y': - netface = common.cidr_to_ifname(netface, host, config) - check_ifcfg(host, netface) - try: - bring_up_ifcfg(host, netface) - except exceptions.ScriptRuntimeError as ex: - # just warn user to do it by himself - messages.append(str(ex)) - - key = 'CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP' - config[key] = config[key] == "y" - - # We need to explicitly set the network size - routing_prefix = config['CONFIG_NOVA_NETWORK_FIXEDRANGE'].split('/')[1] - net_size = 2 ** (32 - int(routing_prefix)) - config['CONFIG_NOVA_NETWORK_FIXEDSIZE'] = str(net_size) - - def create_sched_manifest(config, messages): if config['CONFIG_IRONIC_INSTALL'] == 'y': ram_alloc = '1.0' @@ -800,9 +525,6 @@ def create_common_manifest(config, messages): def create_neutron_manifest(config, messages): - if config['CONFIG_NEUTRON_INSTALL'] != "y": - return - if config['CONFIG_IRONIC_INSTALL'] == 'y': virt_driver = 'nova.virt.firewall.NoopFirewallDriver' config['CONFIG_NOVA_LIBVIRT_VIF_DRIVER'] = virt_driver diff --git a/packstack/plugins/prescript_000.py b/packstack/plugins/prescript_000.py index ee77afa2b..117f3ff38 100755 --- a/packstack/plugins/prescript_000.py +++ b/packstack/plugins/prescript_000.py @@ -166,7 +166,7 @@ def initConfig(controller): "Should Packstack install OpenStack Networking (Neutron)" ), "OPTION_LIST": ["y", "n"], - "VALIDATORS": [validators.validate_options], + "VALIDATORS": [validators.validate_neutron], "DEFAULT_VALUE": "y", "MASK_INPUT": False, "LOOSE_VALIDATION": False, diff --git a/packstack/puppet/modules/packstack/manifests/nova/compute/flat.pp b/packstack/puppet/modules/packstack/manifests/nova/compute/flat.pp deleted file mode 100644 index 90f924d63..000000000 --- a/packstack/puppet/modules/packstack/manifests/nova/compute/flat.pp +++ /dev/null @@ -1,14 +0,0 @@ -class packstack::nova::compute::flat () -{ - $nova_compute_privif = hiera('CONFIG_NOVA_COMPUTE_PRIVIF') - - $use_subnets_value = hiera('CONFIG_USE_SUBNETS') - $use_subnets = $use_subnets_value ? { - 'y' => true, - default => false, - } - - nova_config { - 'DEFAULT/flat_interface': value => force_interface($nova_compute_privif, $use_subnets); - } -} diff --git a/packstack/puppet/modules/packstack/manifests/nova/network.pp b/packstack/puppet/modules/packstack/manifests/nova/network.pp deleted file mode 100644 index 85ef82c4e..000000000 --- a/packstack/puppet/modules/packstack/manifests/nova/network.pp +++ /dev/null @@ -1,57 +0,0 @@ -class packstack::nova::network () -{ - $multihost = hiera('CONFIG_NOVA_NETWORK_MULTIHOST') - if $multihost { - nova_config { - 'DEFAULT/send_arp_for_ha': value => true; - } - } - - $manager = hiera('CONFIG_NOVA_NETWORK_MANAGER') - - $nova_net_manager_list = [ - 'nova.network.manager.VlanManager', - 'nova.network.manager.FlatDHCPManager', - ] - - $overrides = {} - - $use_subnets_value = hiera('CONFIG_USE_SUBNETS') - $use_subnets = $use_subnets_value ? { - 'y' => true, - default => false, - } - - if $manager in $nova_net_manager_list { - $overrides['force_dhcp_release'] = false - } - - if $manager == 'nova.network.manager.VlanManager' { - $overrides['vlan_start'] = hiera('CONFIG_NOVA_NETWORK_VLAN_START') - $net_size = hiera('CONFIG_NOVA_NETWORK_SIZE') - $net_num = hiera('CONFIG_NOVA_NETWORK_NUMBER') - } else { - $net_size = hiera('CONFIG_NOVA_NETWORK_FIXEDSIZE') - $net_num = 1 - } - - $nova_network_privif = hiera('CONFIG_NOVA_NETWORK_PRIVIF') - $nova_network_pubif = hiera('CONFIG_NOVA_NETWORK_PUBIF') - - Class['::nova::keystone::auth'] -> Nova::Manage::Network<||> - - class { '::nova::network': - enabled => true, - network_manager => $manager, - num_networks => $net_num , - network_size => $net_size, - private_interface => force_interface($nova_network_privif, $use_subnets), - public_interface => force_interface($nova_network_pubif, $use_subnets), - fixed_range => hiera('CONFIG_NOVA_NETWORK_FIXEDRANGE'), - floating_range => hiera('CONFIG_NOVA_NETWORK_FLOATRANGE'), - config_overrides => $overrides, - auto_assign_floating_ip => hiera('CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP'), - multi_host => $multihost - } - ensure_packages(['dnsmasq'], {'ensure' => 'present'}) -} diff --git a/packstack/puppet/modules/packstack/manifests/nova/network/libvirt.pp b/packstack/puppet/modules/packstack/manifests/nova/network/libvirt.pp deleted file mode 100644 index f0e7ec247..000000000 --- a/packstack/puppet/modules/packstack/manifests/nova/network/libvirt.pp +++ /dev/null @@ -1,13 +0,0 @@ -class packstack::nova::network::libvirt () -{ - $vmware_backend = hiera('CONFIG_VMWARE_BACKEND') - - if $vmware_backend == 'n' { - exec { 'libvirtd_reload': - path => ['/usr/sbin/', '/sbin', '/usr/bin/'], - command => 'systemctl restart libvirtd', - logoutput => 'on_failure', - require => Class['::packstack::nova::compute::libvirt'], - } - } -} diff --git a/packstack/puppet/templates/compute.pp b/packstack/puppet/templates/compute.pp index 000f8f23b..1f04197c4 100644 --- a/packstack/puppet/templates/compute.pp +++ b/packstack/puppet/templates/compute.pp @@ -56,19 +56,6 @@ if hiera('CONFIG_NEUTRON_INSTALL') == 'y' { hiera ('CONFIG_NEUTRON_L2_AGENT') == 'openvswitch' { include '::packstack::neutron::sriov' } -} else { - include '::packstack::nova::network::libvirt' - - $multihost = hiera('CONFIG_NOVA_NETWORK_MULTIHOST') - $network_hosts = split(hiera('CONFIG_NETWORK_HOSTS'),',') - if $multihost { - if ! member($network_hosts, choose_my_ip(hiera('HOST_LIST'))) { - include '::packstack::nova::metadata' - } - } - if ! member($network_hosts, choose_my_ip(hiera('HOST_LIST'))) { - include '::packstack::nova::compute::flat' - } } if hiera('CONFIG_NAGIOS_INSTALL') == 'y' { diff --git a/packstack/puppet/templates/controller.pp b/packstack/puppet/templates/controller.pp index c2476fcda..bcb229952 100755 --- a/packstack/puppet/templates/controller.pp +++ b/packstack/puppet/templates/controller.pp @@ -82,8 +82,6 @@ if hiera('CONFIG_NOVA_INSTALL') == 'y' { include '::packstack::nova::vncproxy' if hiera('CONFIG_NEUTRON_INSTALL') == 'y' { include '::packstack::nova::neutron' - } else { - include '::packstack::nova::network' } } diff --git a/releasenotes/notes/remove-nova-network-8fe352ac6eb22ecb.yaml b/releasenotes/notes/remove-nova-network-8fe352ac6eb22ecb.yaml new file mode 100644 index 000000000..d91e12295 --- /dev/null +++ b/releasenotes/notes/remove-nova-network-8fe352ac6eb22ecb.yaml @@ -0,0 +1,18 @@ +--- +deprecations: + - | + Service nova-network has been removed in nova project + in Ocata. Packstack has removed support to deploying + this service, what implies some changes: + + * CONFIG_NEUTRON_INSTALL must allways be set to y + * CONFIG_NOVA_COMPUTE_PRIVIF option has been removed. + * CONFIG_NOVA_NETWORK_MANAGER option has been removed. + * CONFIG_NOVA_NETWORK_PUBIF option has been removed. + * CONFIG_NOVA_NETWORK_PRIVIF option has been removed. + * CONFIG_NOVA_NETWORK_FIXEDRANGE option has been removed. + * CONFIG_NOVA_NETWORK_FLOATRANGE option has been removed. + * CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP option has been removed. + * CONFIG_NOVA_NETWORK_VLAN_START option has been removed. + * CONFIG_NOVA_NETWORK_NUMBER option has been removed. + * CONFIG_NOVA_NETWORK_SIZE option has been removed.