Configure endpoints to use SSL natively or via proxy
Configure nova, cinder, glance, swift and neutron to use SSL
on the endpoints using either SSL natively or via a TLS proxy
using stud.
To enable SSL via proxy, in local.conf add
ENABLED_SERVICES+=,tls-proxy
This will create a new test root CA, a subordinate CA and an SSL
server cert. It uses the value of hostname -f for the certificate
subject. The CA certicates are also added to the system CA bundle.
To enable SSL natively, in local.conf add:
USE_SSL=True
Native SSL by default will also use the devstack-generate root and
subordinate CA.
You can override this on a per-service basis by setting
<SERVICE>_SSL_CERT=/path/to/cert
<SERVICE>_SSL_KEY=/path/to/key
<SERVICE>_SSL_PATH=/path/to/ca
You should also set SERVICE_HOST to the FQDN of the host. This
value defaults to the host IP address.
Change-Id: I36fe56c063ca921131ad98439bd452cb135916ac
Closes-Bug: 1328226
diff --git a/lib/neutron b/lib/neutron
index 96cd47b..81f2697 100644
--- a/lib/neutron
+++ b/lib/neutron
@@ -69,6 +69,11 @@
PRIVATE_SUBNET_NAME=${PRIVATE_SUBNET_NAME:-"private-subnet"}
PUBLIC_SUBNET_NAME=${PUBLIC_SUBNET_NAME:-"public-subnet"}
+if is_ssl_enabled_service "neutron" || is_service_enabled tls-proxy; then
+ Q_PROTOCOL="https"
+fi
+
+
# Set up default directories
NEUTRON_DIR=$DEST/neutron
NEUTRONCLIENT_DIR=$DEST/python-neutronclient
@@ -105,8 +110,12 @@
Q_PLUGIN=${Q_PLUGIN:-ml2}
# Default Neutron Port
Q_PORT=${Q_PORT:-9696}
+# Default Neutron Internal Port when using TLS proxy
+Q_PORT_INT=${Q_PORT_INT:-19696}
# Default Neutron Host
Q_HOST=${Q_HOST:-$SERVICE_HOST}
+# Default protocol
+Q_PROTOCOL=${Q_PROTOCOL:-$SERVICE_PROTOCOL}
# Default admin username
Q_ADMIN_USERNAME=${Q_ADMIN_USERNAME:-neutron}
# Default auth strategy
@@ -409,7 +418,7 @@
iniset $NOVA_CONF neutron auth_strategy "$Q_AUTH_STRATEGY"
iniset $NOVA_CONF neutron admin_tenant_name "$SERVICE_TENANT_NAME"
iniset $NOVA_CONF neutron region_name "$REGION_NAME"
- iniset $NOVA_CONF neutron url "http://$Q_HOST:$Q_PORT"
+ iniset $NOVA_CONF neutron url "${Q_PROTOCOL}://$Q_HOST:$Q_PORT"
if [[ "$Q_USE_SECGROUP" == "True" ]]; then
LIBVIRT_FIREWALL_DRIVER=nova.virt.firewall.NoopFirewallDriver
@@ -462,9 +471,9 @@
"network" "Neutron Service")
get_or_create_endpoint $neutron_service \
"$REGION_NAME" \
- "http://$SERVICE_HOST:$Q_PORT/" \
- "http://$SERVICE_HOST:$Q_PORT/" \
- "http://$SERVICE_HOST:$Q_PORT/"
+ "$Q_PROTOCOL://$SERVICE_HOST:$Q_PORT/" \
+ "$Q_PROTOCOL://$SERVICE_HOST:$Q_PORT/" \
+ "$Q_PROTOCOL://$SERVICE_HOST:$Q_PORT/"
fi
fi
}
@@ -590,12 +599,25 @@
# Start running processes, including screen
function start_neutron_service_and_check {
local cfg_file_options="$(determine_config_files neutron-server)"
+ local service_port=$Q_PORT
+ local service_protocol=$Q_PROTOCOL
+ if is_service_enabled tls-proxy; then
+ service_port=$Q_PORT_INT
+ service_protocol="http"
+ fi
# Start the Neutron service
run_process q-svc "python $NEUTRON_BIN_DIR/neutron-server $cfg_file_options"
echo "Waiting for Neutron to start..."
- if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget --no-proxy -q -O- http://$Q_HOST:$Q_PORT; do sleep 1; done"; then
+ if is_ssl_enabled_service "neutron"; then
+ ssl_ca="--ca-certificate=${SSL_BUNDLE_FILE}"
+ fi
+ if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget ${ssl_ca} --no-proxy -q -O- $service_protocol://$Q_HOST:$service_port; do sleep 1; done"; then
die $LINENO "Neutron did not start"
fi
+ # Start proxy if enabled
+ if is_service_enabled tls-proxy; then
+ start_tls_proxy '*' $Q_PORT $Q_HOST $Q_PORT_INT &
+ fi
}
# Start running processes, including screen
@@ -730,6 +752,23 @@
setup_colorized_logging $NEUTRON_CONF DEFAULT project_id
fi
+ if is_service_enabled tls-proxy; then
+ # Set the service port for a proxy to take the original
+ iniset $NEUTRON_CONF DEFAULT bind_port "$Q_PORT_INT"
+ fi
+
+ if is_ssl_enabled_service "nova"; then
+ iniset $NEUTRON_CONF DEFAULT nova_ca_certificates_file "$SSL_BUNDLE_FILE"
+ fi
+
+ if is_ssl_enabled_service "neutron"; then
+ ensure_certificates NEUTRON
+
+ iniset $NEUTRON_CONF DEFAULT use_ssl True
+ iniset $NEUTRON_CONF DEFAULT ssl_cert_file "$NEUTRON_SSL_CERT"
+ iniset $NEUTRON_CONF DEFAULT ssl_key_file "$NEUTRON_SSL_KEY"
+ fi
+
_neutron_setup_rootwrap
}