diff options
| -rw-r--r-- | nfvbenchvm/README.rst | 26 | ||||
| -rw-r--r-- | nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local.generator | 9 | ||||
| -rw-r--r-- | nfvbenchvm/dib/elements/nfvbenchvm/static/nfvbench/configure-nfvbench.sh | 23 |
3 files changed, 37 insertions, 21 deletions
diff --git a/nfvbenchvm/README.rst b/nfvbenchvm/README.rst index 0274c75..dad9f46 100644 --- a/nfvbenchvm/README.rst +++ b/nfvbenchvm/README.rst @@ -95,6 +95,29 @@ Hardcoded Username and Password GENERATOR IMAGE INSTANCE AND CONFIG =================================== +Pre-requisites +-------------- +To use openstack APIs, NFVbench generator VM will use `clouds.yaml` file as openstack configuration. +The OpenStack clouds configuration from clouds.yaml file to use. +clouds.yaml file must be in one of the following paths: +- ~/.config/openstack +- /etc/openstack + +Example of `clouds.yaml`: + +.. code-block:: yaml + + clouds: + devstack: + auth: + auth_url: http://192.168.122.10:35357/ + project_name: demo + username: demo + password: 0penstack + region_name: RegionOne + +.. note:: Add `CLOUD_DETAIL` property with the accurate value for your openstack configuration (`devstack` in the above example) in ``/etc/nfvbenchvm.conf`` + Interface Requirements ---------------------- The instance must be launched using OpenStack with 2 network interfaces for dataplane traffic (using SR-IOV function) and 1 management interface to control nfvbench. @@ -135,6 +158,7 @@ Template of a genarator profile using CPU pinning: pci: "{{PCI_ADDRESS_2}}" switch: intf_speed: + .. note:: `CORE_THREADS` value is determined automatically based on the cores available on the VM starting from 2 to last worker core available. Auto-configuration @@ -155,6 +179,7 @@ Example of configuration: LOOPBACK_INTF_MAC2=FA:16:3E:10:DA:10 E2E_INTF_MAC1=FA:16:3E:B0:E2:43 E2E_INTF_MAC2=FA:16:3E:D3:6A:FC + .. note:: `ACTION` parameter is not mandatory but will permit to start NFVbench with the accurate ports (loopback or e2e). .. note:: Set of MAC parameters cannot be used in parallel as only one NFVbench/TRex process is running. .. note:: Switching from `loopback` to `e2e` action can be done manually using `/nfvbench/start-nfvbench.sh <action>` with the accurate keyword for `action` parameter. This script will restart NFVbench with the good set of MAC. @@ -185,6 +210,7 @@ Using pre-created direct-physical ports on openstack, mac addresses value are on INTF_MGMT_CIDR=172.20.56.228/2 INTF_MGMT_IP_GW=172.20.56.225 DNS_SERVERS=8.8.8.8,dns.server.com + .. note:: A management interface is required to automatically find the virtual interface to use according to the MAC address provided (see `INTF_MAC_MGMT` parameter). .. note:: NFVbench VM will call openstack API through the management interface to retrieve mac address for these ports .. note:: If openstack API required a host name resolution, add the parameter DNS_SERVERS to add IP or DNS server names (multiple servers can be added separated by a `,`) diff --git a/nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local.generator b/nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local.generator index 0746fd6..633403c 100644 --- a/nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local.generator +++ b/nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local.generator @@ -4,7 +4,6 @@ touch /var/lock/subsys/local # Waiting for cloud-init to generate $NFVBENCH_CONF, retry 60 seconds NFVBENCH_CONF=/etc/nfvbenchvm.conf -OPENRC=/etc/nfvbench/openrc retry=30 until [ $retry -eq 0 ]; do if [ -f $NFVBENCH_CONF ]; then break; fi @@ -20,10 +19,6 @@ echo "Generating configurations for NFVbench and TRex..." eval $(cat $NFVBENCH_CONF) touch /nfvbench_configured.flag -if [ -f $OPENRC ]; then - source $OPENRC -fi - # Add DNS entry if [ $DNS_SERVERS ]; then IFS="," read -a dns <<< $DNS_SERVERS @@ -80,8 +75,8 @@ get_eth_port() { if [ $INTF_MGMT_CIDR ] && [ $INTF_MGMT_IP_GW ]; then if [ $INTF_MAC_MGMT ]; then ETH_PORT=$(get_eth_port $INTF_MAC_MGMT) - elif [ -f $OPENRC ] && [ "$PORT_MGMT_NAME" ]; then - $INTF_MAC_MGMT=$(openstack port list | grep $PORT_MGMT_NAME | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) + elif [ "$CLOUD_DETAIL" ] && [ "$PORT_MGMT_NAME" ]; then + $INTF_MAC_MGMT=$(openstack --os-cloud $CLOUD_DETAIL port list | grep $PORT_MGMT_NAME | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) ETH_PORT=$(get_eth_port $INTF_MAC_MGMT) else ETH_PORT="" diff --git a/nfvbenchvm/dib/elements/nfvbenchvm/static/nfvbench/configure-nfvbench.sh b/nfvbenchvm/dib/elements/nfvbenchvm/static/nfvbench/configure-nfvbench.sh index 5ec584b..3bf1d8d 100644 --- a/nfvbenchvm/dib/elements/nfvbenchvm/static/nfvbench/configure-nfvbench.sh +++ b/nfvbenchvm/dib/elements/nfvbenchvm/static/nfvbench/configure-nfvbench.sh @@ -6,15 +6,10 @@ NFVBENCH_CONF=/etc/nfvbenchvm.conf E2E_CFG=/etc/nfvbench/e2e.cfg LOOPBACK_CFG=/etc/nfvbench/loopback.cfg NFVBENCH_CFG=/etc/nfvbench/nfvbench.cfg -OPENRC=/etc/nfvbench/openrc # Parse and obtain all configurations eval $(cat $NFVBENCH_CONF) -if [ -f $OPENRC ]; then - source $OPENRC -fi - # WE assume there are at least 2 cores available for the VM CPU_CORES=$(grep -c ^processor /proc/cpuinfo) @@ -88,21 +83,21 @@ get_interfaces_mac_values(){ # Set dynamically interfaces mac values, if VM is spawn with SRIOV PF ports # and openstack API are accessible if [ -z "$LOOPBACK_INTF_MAC1" ] && [ -z "$LOOPBACK_INTF_MAC2" ]; then - if [ -f $OPENRC ] && [ "$LOOPBACK_PORT_NAME1" ] && [ "$LOOPBACK_PORT_NAME2" ]; then - LOOPBACK_INTF_MAC1=$(openstack port list | grep $LOOPBACK_PORT_NAME1 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) - LOOPBACK_INTF_MAC2=$(openstack port list | grep $LOOPBACK_PORT_NAME2 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) + if [ "$CLOUD_DETAIL" ] && [ "$LOOPBACK_PORT_NAME1" ] && [ "$LOOPBACK_PORT_NAME2" ]; then + LOOPBACK_INTF_MAC1=$(openstack --os-cloud $CLOUD_DETAIL port list | grep $LOOPBACK_PORT_NAME1 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) + LOOPBACK_INTF_MAC2=$(openstack --os-cloud $CLOUD_DETAIL port list | grep $LOOPBACK_PORT_NAME2 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) fi fi if [ -z "$E2E_INTF_MAC1" ] && [ -z "$E2E_INTF_MAC2" ]; then - if [ -f $OPENRC ] && [ "$E2E_PORT_NAME1" ] && [ "$E2E_PORT_NAME2" ]; then - E2E_INTF_MAC1=$(openstack port list | grep $E2E_PORT_NAME1 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) - E2E_INTF_MAC2=$(openstack port list | grep $E2E_PORT_NAME2 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) + if [ "$CLOUD_DETAIL" ] && [ "$E2E_PORT_NAME1" ] && [ "$E2E_PORT_NAME2" ]; then + E2E_INTF_MAC1=$(openstack --os-cloud $CLOUD_DETAIL port list | grep $E2E_PORT_NAME1 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) + E2E_INTF_MAC2=$(openstack --os-cloud $CLOUD_DETAIL port list | grep $E2E_PORT_NAME2 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) fi fi if [ -z "$INTF_MAC1" ] && [ -z "$INTF_MAC2" ]; then - if [ -f $OPENRC ] && [ "$PORT_NAME1" ] && [ "$PORT_NAME2" ]; then - INTF_MAC1=$(openstack port list | grep $PORT_NAME1 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) - INTF_MAC2=$(openstack port list | grep $PORT_NAME2 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) + if [ "$CLOUD_DETAIL" ] && [ "$PORT_NAME1" ] && [ "$PORT_NAME2" ]; then + INTF_MAC1=$(openstack --os-cloud $CLOUD_DETAIL port list | grep $PORT_NAME1 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) + INTF_MAC2=$(openstack --os-cloud $CLOUD_DETAIL port list | grep $PORT_NAME2 | grep -o -Ei '([a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$)' | head -1) fi fi } |