openstack/devstack
Code Issues Proposed changes

Configuration changes required to support VMware NSX plugin

Browse Source 
(Formerly known as Nicira NVP plugin).

Following Neutron change 79fbeb7ebebc0dfbe143aee96fbc250d1b9e7582,
this patch introduces the new naming scheme for Neutron VMware NSX
plugin configuration.

Related-blueprint: nvp-third-part-support (aka bp vmware-nsx-third-party)
Partial-implements blueprint: nicira-plugin-renaming

Change-Id: If7790887661507bfdec6d2b97c0f99609039aa73
This commit is contained in:
armando-migliaccio 2014-01-05 07:59:06 -08:00
parent 0150d7eb2a
commit 05952e3fcc
3 changed files with 72 additions and 71 deletions
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4
exercises/neutron-adv-test.sh
View File

@ -400,10 +400,10 @@ main() {
echo Description echo Description
echo echo
echo Copyright 2012, Cisco Systems echo Copyright 2012, Cisco Systems
echo Copyright 2012, Nicira Networks, Inc. echo Copyright 2012, VMware, Inc.
echo Copyright 2012, NTT MCL, Inc. echo Copyright 2012, NTT MCL, Inc.
echo echo
echo Please direct any questions to dedutta@cisco.com, dan@nicira.com, nachi@nttmcl.com echo Please direct any questions to dedutta@cisco.com, dwendlandt@vmware.com, nachi@nttmcl.com
echo echo

77
lib/neutron_plugins/nicira → lib/neutron_plugins/vmware_nsx
View File

@ -1,5 +1,5 @@
# Neutron Nicira NVP plugin # Neutron VMware NSX plugin
# --------------------------- # -------------------------
# Save trace setting # Save trace setting
MY_XTRACE=$(set +o | grep xtrace) MY_XTRACE=$(set +o | grep xtrace)
@ -9,10 +9,10 @@ source $TOP_DIR/lib/neutron_plugins/ovs_base
function setup_integration_bridge() { function setup_integration_bridge() {
_neutron_ovs_base_setup_bridge $OVS_BRIDGE _neutron_ovs_base_setup_bridge $OVS_BRIDGE
# Set manager to NVP controller (1st of list) # Set manager to NSX controller (1st of list)
if [[ "$NVP_CONTROLLERS" != "" ]]; then if [[ "$NSX_CONTROLLERS" != "" ]]; then
# Get the first controller # Get the first controller
controllers=(${NVP_CONTROLLERS//,/ }) controllers=(${NSX_CONTROLLERS//,/ })
OVS_MGR_IP=${controllers[0]} OVS_MGR_IP=${controllers[0]}
else else
die $LINENO "Error - No controller specified. Unable to set a manager for OVS" die $LINENO "Error - No controller specified. Unable to set a manager for OVS"
@ -21,7 +21,7 @@ function setup_integration_bridge() {
} }
function is_neutron_ovs_base_plugin() { function is_neutron_ovs_base_plugin() {
# NVP uses OVS, but not the l3-agent # NSX uses OVS, but not the l3-agent
return 0 return 0
} }
@ -33,14 +33,15 @@ function neutron_plugin_create_nova_conf() {
} }
function neutron_plugin_install_agent_packages() { function neutron_plugin_install_agent_packages() {
# Nicira Plugin does not run q-agt, but it currently needs dhcp and metadata agents # VMware NSX Plugin does not run q-agt, but it currently needs dhcp and metadata agents
_neutron_ovs_base_install_agent_packages _neutron_ovs_base_install_agent_packages
} }
function neutron_plugin_configure_common() { function neutron_plugin_configure_common() {
Q_PLUGIN_CONF_PATH=etc/neutron/plugins/nicira Q_PLUGIN_CONF_PATH=etc/neutron/plugins/vmware
Q_PLUGIN_CONF_FILENAME=nvp.ini Q_PLUGIN_CONF_FILENAME=nsx.ini
Q_DB_NAME="neutron_nvp" Q_DB_NAME="neutron_nsx"
# TODO(armando-migliaccio): rename this once the code rename is complete
Q_PLUGIN_CLASS="neutron.plugins.nicira.NeutronPlugin.NvpPluginV2" Q_PLUGIN_CLASS="neutron.plugins.nicira.NeutronPlugin.NvpPluginV2"
} }
@ -57,76 +58,76 @@ function neutron_plugin_configure_dhcp_agent() {
} }
function neutron_plugin_configure_l3_agent() { function neutron_plugin_configure_l3_agent() {
# Nicira plugin does not run L3 agent # VMware NSX plugin does not run L3 agent
die $LINENO "q-l3 should must not be executed with Nicira plugin!" die $LINENO "q-l3 should must not be executed with VMware NSX plugin!"
} }
function neutron_plugin_configure_plugin_agent() { function neutron_plugin_configure_plugin_agent() {
# Nicira plugin does not run L2 agent # VMware NSX plugin does not run L2 agent
die $LINENO "q-agt must not be executed with Nicira plugin!" die $LINENO "q-agt must not be executed with VMware NSX plugin!"
} }
function neutron_plugin_configure_service() { function neutron_plugin_configure_service() {
if [[ "$MAX_LP_PER_BRIDGED_LS" != "" ]]; then if [[ "$MAX_LP_PER_BRIDGED_LS" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE nvp max_lp_per_bridged_ls $MAX_LP_PER_BRIDGED_LS iniset /$Q_PLUGIN_CONF_FILE nsx max_lp_per_bridged_ls $MAX_LP_PER_BRIDGED_LS
fi fi
if [[ "$MAX_LP_PER_OVERLAY_LS" != "" ]]; then if [[ "$MAX_LP_PER_OVERLAY_LS" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE nvp max_lp_per_overlay_ls $MAX_LP_PER_OVERLAY_LS iniset /$Q_PLUGIN_CONF_FILE nsx max_lp_per_overlay_ls $MAX_LP_PER_OVERLAY_LS
fi fi
if [[ "$FAILOVER_TIME" != "" ]]; then if [[ "$FAILOVER_TIME" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE nvp failover_time $FAILOVER_TIME iniset /$Q_PLUGIN_CONF_FILE nsx failover_time $FAILOVER_TIME
fi fi
if [[ "$CONCURRENT_CONNECTIONS" != "" ]]; then if [[ "$CONCURRENT_CONNECTIONS" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE nvp concurrent_connections $CONCURRENT_CONNECTIONS iniset /$Q_PLUGIN_CONF_FILE nsx concurrent_connections $CONCURRENT_CONNECTIONS
fi fi
if [[ "$DEFAULT_TZ_UUID" != "" ]]; then if [[ "$DEFAULT_TZ_UUID" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT default_tz_uuid $DEFAULT_TZ_UUID iniset /$Q_PLUGIN_CONF_FILE DEFAULT default_tz_uuid $DEFAULT_TZ_UUID
else else
die $LINENO "The nicira plugin won't work without a default transport zone." die $LINENO "The VMware NSX plugin won't work without a default transport zone."
fi fi
if [[ "$DEFAULT_L3_GW_SVC_UUID" != "" ]]; then if [[ "$DEFAULT_L3_GW_SVC_UUID" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT default_l3_gw_service_uuid $DEFAULT_L3_GW_SVC_UUID iniset /$Q_PLUGIN_CONF_FILE DEFAULT default_l3_gw_service_uuid $DEFAULT_L3_GW_SVC_UUID
Q_L3_ENABLED=True Q_L3_ENABLED=True
Q_L3_ROUTER_PER_TENANT=True Q_L3_ROUTER_PER_TENANT=True
iniset /$Q_PLUGIN_CONF_FILE nvp metadata_mode access_network iniset /$Q_PLUGIN_CONF_FILE nsx metadata_mode access_network
fi fi
if [[ "$DEFAULT_L2_GW_SVC_UUID" != "" ]]; then if [[ "$DEFAULT_L2_GW_SVC_UUID" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT default_l2_gw_service_uuid $DEFAULT_L2_GW_SVC_UUID iniset /$Q_PLUGIN_CONF_FILE DEFAULT default_l2_gw_service_uuid $DEFAULT_L2_GW_SVC_UUID
fi fi
# NVP_CONTROLLERS must be a comma separated string # NSX_CONTROLLERS must be a comma separated string
if [[ "$NVP_CONTROLLERS" != "" ]]; then if [[ "$NSX_CONTROLLERS" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT nvp_controllers $NVP_CONTROLLERS iniset /$Q_PLUGIN_CONF_FILE DEFAULT nsx_controllers $NSX_CONTROLLERS
else else
die $LINENO "The nicira plugin needs at least an NVP controller." die $LINENO "The VMware NSX plugin needs at least an NSX controller."
fi fi
if [[ "$NVP_USER" != "" ]]; then if [[ "$NSX_USER" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT nvp_user $NVP_USER iniset /$Q_PLUGIN_CONF_FILE DEFAULT nsx_user $NSX_USER
fi fi
if [[ "$NVP_PASSWORD" != "" ]]; then if [[ "$NSX_PASSWORD" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT nvp_password $NVP_PASSWORD iniset /$Q_PLUGIN_CONF_FILE DEFAULT nsx_password $NSX_PASSWORD
fi fi
if [[ "$NVP_REQ_TIMEOUT" != "" ]]; then if [[ "$NSX_REQ_TIMEOUT" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT req_timeout $NVP_REQ_TIMEOUT iniset /$Q_PLUGIN_CONF_FILE DEFAULT req_timeout $NSX_REQ_TIMEOUT
fi fi
if [[ "$NVP_HTTP_TIMEOUT" != "" ]]; then if [[ "$NSX_HTTP_TIMEOUT" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT http_timeout $NVP_HTTP_TIMEOUT iniset /$Q_PLUGIN_CONF_FILE DEFAULT http_timeout $NSX_HTTP_TIMEOUT
fi fi
if [[ "$NVP_RETRIES" != "" ]]; then if [[ "$NSX_RETRIES" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT retries $NVP_RETRIES iniset /$Q_PLUGIN_CONF_FILE DEFAULT retries $NSX_RETRIES
fi fi
if [[ "$NVP_REDIRECTS" != "" ]]; then if [[ "$NSX_REDIRECTS" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT redirects $NVP_REDIRECTS iniset /$Q_PLUGIN_CONF_FILE DEFAULT redirects $NSX_REDIRECTS
fi fi
if [[ "$AGENT_MODE" != "" ]]; then if [[ "$AGENT_MODE" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE nvp agent_mode $AGENT_MODE iniset /$Q_PLUGIN_CONF_FILE nsx agent_mode $AGENT_MODE
if [[ "$AGENT_MODE" == "agentless" ]]; then if [[ "$AGENT_MODE" == "agentless" ]]; then
if [[ "$DEFAULT_SERVICE_CLUSTER_UUID" != "" ]]; then if [[ "$DEFAULT_SERVICE_CLUSTER_UUID" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE DEFAULT default_service_cluster_uuid $DEFAULT_SERVICE_CLUSTER_UUID iniset /$Q_PLUGIN_CONF_FILE DEFAULT default_service_cluster_uuid $DEFAULT_SERVICE_CLUSTER_UUID
else else
die $LINENO "Agentless mode requires a service cluster." die $LINENO "Agentless mode requires a service cluster."
fi fi
iniset /$Q_PLUGIN_CONF_FILE nvp_metadata metadata_server_address $Q_META_DATA_IP iniset /$Q_PLUGIN_CONF_FILE nsx_metadata metadata_server_address $Q_META_DATA_IP
fi fi
fi fi
} }

62
lib/neutron_thirdparty/nicira → lib/neutron_thirdparty/vmware_nsx vendored
View File

@ -1,14 +1,14 @@
# Nicira NVP # VMware NSX
# ---------- # ----------
# This third-party addition can be used to configure connectivity between a DevStack instance # This third-party addition can be used to configure connectivity between a DevStack instance
# and an NVP Gateway in dev/test environments. In order to use this correctly, the following # and an NSX Gateway in dev/test environments. In order to use this correctly, the following
# env variables need to be set (e.g. in your localrc file): # env variables need to be set (e.g. in your localrc file):
# #
# * enable_service nicira --> to execute this third-party addition # * enable_service vmware_nsx --> to execute this third-party addition
# * PUBLIC_BRIDGE --> bridge used for external connectivity, typically br-ex # * PUBLIC_BRIDGE --> bridge used for external connectivity, typically br-ex
# * NVP_GATEWAY_NETWORK_INTERFACE --> interface used to communicate with the NVP Gateway # * NSX_GATEWAY_NETWORK_INTERFACE --> interface used to communicate with the NSX Gateway
# * NVP_GATEWAY_NETWORK_CIDR --> CIDR to configure br-ex, e.g. 172.24.4.211/24 # * NSX_GATEWAY_NETWORK_CIDR --> CIDR to configure br-ex, e.g. 172.24.4.211/24
# Save trace setting # Save trace setting
MY_XTRACE=$(set +o | grep xtrace) MY_XTRACE=$(set +o | grep xtrace)
@ -17,64 +17,64 @@ set +o xtrace
# This is the interface that connects the Devstack instance # This is the interface that connects the Devstack instance
# to an network that allows it to talk to the gateway for # to an network that allows it to talk to the gateway for
# testing purposes # testing purposes
NVP_GATEWAY_NETWORK_INTERFACE=${NVP_GATEWAY_NETWORK_INTERFACE:-eth2} NSX_GATEWAY_NETWORK_INTERFACE=${NSX_GATEWAY_NETWORK_INTERFACE:-eth2}
# Re-declare floating range as it's needed also in stop_nicira, which # Re-declare floating range as it's needed also in stop_vmware_nsx, which
# is invoked by unstack.sh # is invoked by unstack.sh
FLOATING_RANGE=${FLOATING_RANGE:-172.24.4.0/24} FLOATING_RANGE=${FLOATING_RANGE:-172.24.4.0/24}
function configure_nicira() { function configure_vmware_nsx() {
: :
} }
function init_nicira() { function init_vmware_nsx() {
if ! is_set NVP_GATEWAY_NETWORK_CIDR; then if ! is_set NSX_GATEWAY_NETWORK_CIDR; then
NVP_GATEWAY_NETWORK_CIDR=$PUBLIC_NETWORK_GATEWAY/${FLOATING_RANGE#*/} NSX_GATEWAY_NETWORK_CIDR=$PUBLIC_NETWORK_GATEWAY/${FLOATING_RANGE#*/}
echo "The IP address to set on br-ex was not specified. " echo "The IP address to set on br-ex was not specified. "
echo "Defaulting to "$NVP_GATEWAY_NETWORK_CIDR echo "Defaulting to "$NSX_GATEWAY_NETWORK_CIDR
fi fi
# Make sure the interface is up, but not configured # Make sure the interface is up, but not configured
sudo ip link set $NVP_GATEWAY_NETWORK_INTERFACE up sudo ip link set $NSX_GATEWAY_NETWORK_INTERFACE up
# Save and then flush the IP addresses on the interface # Save and then flush the IP addresses on the interface
addresses=$(ip addr show dev $NVP_GATEWAY_NETWORK_INTERFACE | grep inet | awk {'print $2'}) addresses=$(ip addr show dev $NSX_GATEWAY_NETWORK_INTERFACE | grep inet | awk {'print $2'})
sudo ip addr flush $NVP_GATEWAY_NETWORK_INTERFACE sudo ip addr flush $NSX_GATEWAY_NETWORK_INTERFACE
# Use the PUBLIC Bridge to route traffic to the NVP gateway # Use the PUBLIC Bridge to route traffic to the NSX gateway
# NOTE(armando-migliaccio): if running in a nested environment this will work # NOTE(armando-migliaccio): if running in a nested environment this will work
# only with mac learning enabled, portsecurity and security profiles disabled # only with mac learning enabled, portsecurity and security profiles disabled
# The public bridge might not exist for the NVP plugin if Q_USE_DEBUG_COMMAND is off # The public bridge might not exist for the NSX plugin if Q_USE_DEBUG_COMMAND is off
# Try to create it anyway # Try to create it anyway
sudo ovs-vsctl --no-wait -- --may-exist add-br $PUBLIC_BRIDGE sudo ovs-vsctl --no-wait -- --may-exist add-br $PUBLIC_BRIDGE
sudo ovs-vsctl -- --may-exist add-port $PUBLIC_BRIDGE $NVP_GATEWAY_NETWORK_INTERFACE sudo ovs-vsctl -- --may-exist add-port $PUBLIC_BRIDGE $NSX_GATEWAY_NETWORK_INTERFACE
nvp_gw_net_if_mac=$(ip link show $NVP_GATEWAY_NETWORK_INTERFACE | awk '/ether/ {print $2}') nsx_gw_net_if_mac=$(ip link show $NSX_GATEWAY_NETWORK_INTERFACE | awk '/ether/ {print $2}')
sudo ip link set address $nvp_gw_net_if_mac dev $PUBLIC_BRIDGE sudo ip link set address $nsx_gw_net_if_mac dev $PUBLIC_BRIDGE
for address in $addresses; do for address in $addresses; do
sudo ip addr add dev $PUBLIC_BRIDGE $address sudo ip addr add dev $PUBLIC_BRIDGE $address
done done
sudo ip addr add dev $PUBLIC_BRIDGE $NVP_GATEWAY_NETWORK_CIDR sudo ip addr add dev $PUBLIC_BRIDGE $NSX_GATEWAY_NETWORK_CIDR
} }
function install_nicira() { function install_vmware_nsx() {
: :
} }
function start_nicira() { function start_vmware_nsx() {
: :
} }
function stop_nicira() { function stop_vmware_nsx() {
if ! is_set NVP_GATEWAY_NETWORK_CIDR; then if ! is_set NSX_GATEWAY_NETWORK_CIDR; then
NVP_GATEWAY_NETWORK_CIDR=$PUBLIC_NETWORK_GATEWAY/${FLOATING_RANGE#*/} NSX_GATEWAY_NETWORK_CIDR=$PUBLIC_NETWORK_GATEWAY/${FLOATING_RANGE#*/}
echo "The IP address expected on br-ex was not specified. " echo "The IP address expected on br-ex was not specified. "
echo "Defaulting to "$NVP_GATEWAY_NETWORK_CIDR echo "Defaulting to "$NSX_GATEWAY_NETWORK_CIDR
fi fi
sudo ip addr del $NVP_GATEWAY_NETWORK_CIDR dev $PUBLIC_BRIDGE sudo ip addr del $NSX_GATEWAY_NETWORK_CIDR dev $PUBLIC_BRIDGE
# Save and then flush remaining addresses on the interface # Save and then flush remaining addresses on the interface
addresses=$(ip addr show dev $PUBLIC_BRIDGE | grep inet | awk {'print $2'}) addresses=$(ip addr show dev $PUBLIC_BRIDGE | grep inet | awk {'print $2'})
sudo ip addr flush $PUBLIC_BRIDGE sudo ip addr flush $PUBLIC_BRIDGE
# Try to detach physical interface from PUBLIC_BRIDGE # Try to detach physical interface from PUBLIC_BRIDGE
sudo ovs-vsctl del-port $NVP_GATEWAY_NETWORK_INTERFACE sudo ovs-vsctl del-port $NSX_GATEWAY_NETWORK_INTERFACE
# Restore addresses on NVP_GATEWAY_NETWORK_INTERFACE # Restore addresses on NSX_GATEWAY_NETWORK_INTERFACE
for address in $addresses; do for address in $addresses; do
sudo ip addr add dev $NVP_GATEWAY_NETWORK_INTERFACE $address sudo ip addr add dev $NSX_GATEWAY_NETWORK_INTERFACE $address
done done
} }