Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
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This page is obsolete and will be removed soon, please see https://wiki.opencord.org/display/CORD/VTN+Developer+Information instead. | ||
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This page explains how to set up and use the CORD-VTN service manually. It is possible to test CORD-VTN without XOS, but it is recommended to set up CORD-VTN with XOS. This link https://github.com/open-cloud/xos/blob/master/xos/configurations/cord-pod/README.md would be helpful if you're going to build whole CORD test environment. |
You will need:
- An ONOS cluster installed and running
- An OpenStack service installed and running ("stable/mitaka" version is used here)
- An XOS installed and running (optional if you need to test CORD VTN functionalities only, not the other CORD services)
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Note that official CORD reference implementation deploys all controller services including ONOS, OpenStack and XOS run on the one single "head node" but this page deploys the controller services in separate nodes.
Architecture
The high level architecture of the system is shown in the following figure.
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[[local|localrc]] HOST_IP=10.134.231.28 SERVICE_HOST=10.134.231.28 RABBIT_HOST=10.134.231.28 DATABASE_HOST=10.134.231.28 Q_HOST=10.134.231.28 ADMIN_PASSWORD=nova DATABASE_PASSWORD=$ADMIN_PASSWORD RABBIT_PASSWORD=$ADMIN_PASSWORD SERVICE_PASSWORD=$ADMIN_PASSWORD SERVICE_TOKEN=$ADMIN_PASSWORD DATABASE_TYPE=mysql # Log SCREEN_LOGDIR=/opt/stack/logs/screen # Images IMAGE_URLS="http://cloud-images.ubuntu.com/releases/14.04/release/ubuntu-14.04-server-cloudimg-amd64.tar.gz,http://www.planet-lab.o rgorg/cord/trusty-server-multi-nic.img" FORCE_CONFIG_DRIVE=True # Networks Q_ML2_TENANT_NETWORK_TYPE=vxlan Q_ML2_PLUGIN_MECHANISM_DRIVERS=onos_ml2 Q_PLUGIN_EXTRA_CONF_PATH=/opt/stack/networking-onos/etc Q_PLUGIN_EXTRA_CONF_FILES=(conf_onos.ini) NEUTRON_CREATE_INITIAL_NETWORKS=False # Services enable_service q-svc disable_service n-net disable_service n-cpu disable_service tempest disable_service c-sch disable_service c-api disable_service c-vol # Branches GLANCE_BRANCH=stable/mitaka HORIZON_BRANCH=stable/mitaka KEYSTONE_BRANCH=stable/mitaka NEUTRON_BRANCH=stable/mitaka NOVA_BRANCH=stable/mitaka |
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{
"apps" : {
"org.onosproject.cordvtn" : {
"cordvtn" : {
"privateGatewayMac" : "00:00:00:00:00:01",
"publicGateways" : [
{
"gatewayIp" : "10.141.192.158",
"gatewayMac" : "a4:23:05:34:56:78"
}
],
"localManagementIp" : "172.27.0.1/24",
"ovsdbPort" : "6640",
"ssh" : {
"sshPort" : "22",
"sshUser" : "hyunsunroot",
"sshKeyFile" : "~/.ssh/id_rsa"
},
"openstack" : {
"endpoint" : "http://10.243.139.46:5000/v2.0/",
"tenant" : "admin",
"user" : "admin",
"password" : "nova"
},
"xos" : {
"endpoint" : "http://10.55.30.16:80",
"user" : "padmin@vicci.org",
"password" : "letmein"
},
"nodes" : [
{
"hostname" : "compute-01",
"hostManagementIp" : "10.55.25.244/24",
"dataPlaneIp" : "10.134.34.222/16",
"dataPlaneIntf" : "veth1veth0",
"bridgeId" : "of:0000000000000001"
},
{
"hostname" : "compute-02",
"hostManagementIp" : "10.241.229.42/24",
"dataPlaneIp" : "10.134.34.223/16",
"dataPlaneIntf" : "veth1veth0",
"bridgeId" : "of:0000000000000002"
}
]
}
}
}
} |
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