- LICENSE.TXT: the license text
- - The "boot" directory: the scripts to instantiate ONAP.
+ - The "boot" directory: the scripts that instantiate ONAP.
- The "heat" directory: contains the following three directories:
- - OpenECOMP: contains the HEAT template for the installation of the ONAP platform (openecomp_rackspace.yaml) and the environment file (openecomp_rackspace.env)
+ - ONAP: contains the HEAT files for the installation of the ONAP platform. It includes the template onap_openstack.yaml and the environment file onap_openstack.env for vanilla OpenStack.
- vFW: contains the HEAT template for the instantiation of the vFirewall VNF (base_vfw.yaml) and the environment file (base_vfw.env)
- The "vnfs" directory: contains the following directories:
- - honeycomb_plugin: Honeycomb plugin that allows upstream systems to change VNF configuration via RESTCONF or NETCONF protocols.
+ - honeycomb_plugin: Honeycomb plugin that allows ONAP to change VNF configuration via RESTCONF or NETCONF protocols.
- - VES: source code of the ECOMP Vendor Event Listener (VES) Library. The VES library used here has been cloned from the GitHub repository at https://github.com/att/evel-library on February 1, 2017.
+ - VES: source code of the ONAP Vendor Event Listener (VES) Library. The VES library used here has been cloned from the GitHub repository at https://github.com/att/evel-library on February 1, 2017.
- VESreporting_vFW: VES client for vFirewall demo application.
ONAP HEAT Template
---
-The ONAP HEAT template spins up the entire ONAP platform. The template, openecomp_rackspace.yaml, comes with an environment file, openecomp_rackspace.env, in which all the default values are defined.
+The ONAP HEAT template spins up the entire ONAP platform. The template, onap_openstack.yaml, comes with an environment file, onap_openstack.env, in which all the default values are defined.
-The HEAT template is composed of two sections: (i) parameters, and (ii) resources. The parameter section contains the declaration and description of the parameters that will be used to spin up OpenECOMP, such as public network identifier, URLs of code and artifacts repositories, etc.
+NOTE: onap_openstack.yaml AND onap_openstack.env ARE THE HEAT TEMPLATE AND ENVIRONMENT FILE CURRENTLY SUPPORTED. onap_openstack_float.yaml/env AND onap_openstack_nofloat.yaml/env AREN'T UPDATED AND THEIR USAGE IS NOT SUGGESTED.
+
+The HEAT template is composed of two sections: (i) parameters, and (ii) resources. The parameter section contains the declaration and description of the parameters that will be used to spin up ONAP, such as public network identifier, URLs of code and artifacts repositories, etc.
The default values of these parameters can be found in the environment file. The resource section contains the definition of:
- ONAP Private Management Network, which ONAP components use to communicate with each other and with VNFs
- ONAP Virtual Machines (VMs)
- - Public/private key pair used to access OpenECOMP VMs
+ - Public/private key pair used to access ONAP VMs
- Virtual interfaces towards the ONAP Private Management Network
- Disk volumes.
Before running HEAT, it is necessary to customize the environment file. Indeed, some parameters, namely public_net_id, pub_key, openstack_tenant_id, openstack_username, and openstack_api_key, need to be set depending on the user's environment:
- public_net_id: INSERT YOUR NETWORK ID/NAME HERE
- pub_key: INSERT YOUR PUBLIC KEY HERE
- openstack_tenant_id: INSERT YOUR TENANT ID HERE
- openstack_username: INSERT YOUR USERNAME HERE
- openstack_api_key: INSERT YOUR API KEY HERE
+ public_net_id: PUT YOUR NETWORK ID/NAME HERE
+ pub_key: PUT YOUR PUBLIC KEY HERE
+ openstack_tenant_id: PUT YOUR OPENSTACK PROJECT ID HERE
+ openstack_username: PUT YOUR OPENSTACK USERNAME HERE
+ openstack_api_key: PUT YOUR OPENSTACK PASSWORD HERE
+ horizon_url: PUT THE HORIZON URL HERE
+ keystone_url: PUT THE KEYSTONE URL HERE (do not include version number)
-public_net_id is the unique identifier (UUID) or name of the public network of the cloud provider. Note that for Rackspace template, this value is already set to
-
- 00000000-0000-0000-0000-000000000000
+openstack_region parameter is set to RegionOne (OpenStack default). If your OpenStack is using another Region, please modify this parameter.
+
+public_net_id is the unique identifier (UUID) or name of the public network of the cloud provider. To get the public_net_id, use the following OpenStack CLI command (ext is the name of the external network, change it with the name of the external network of your installation)
-pub_key is string value of the public key that will be installed in each OpenECOMP VM. To create a public/private key pair in Linux, execute the following instruction:
+ openstack network list | grep ext | awk '{print $2}'
+
+
+pub_key is string value of the public key that will be installed in each ONAP VM. To create a public/private key pair in Linux, please execute the following instruction:
user@ubuntu:~$ ssh-keygen -t rsa
Your identification has been saved in /home/user/.ssh/id_rsa.
Your public key has been saved in /home/user/.ssh/id_rsa.pub.
-openstack_username, openstack_tenant_id (password), and openstack_api_key are user's credentials to access the Openstack-based cloud. Note that in the Rackspace web interface, openstack_api_key can be found by clicking on the username and then "Account Settings".
+openstack_username, openstack_tenant_id (password), and openstack_api_key are user's credentials to access the OpenrStack-based cloud. Note that in the Rackspace web interface, openstack_api_key can be found by clicking on the username on the top-right corner of the GUI and then "Account Settings".
+
+Some global parameters used for all components are also required:
+ ubuntu_1404_image: PUT THE UBUNTU 14.04 IMAGE NAME HERE
+ ubuntu_1604_image: PUT THE UBUNTU 16.04 IMAGE NAME HERE
+ flavor_small: PUT THE SMALL FLAVOR NAME HERE
+ flavor_medium: PUT THE MEDIUM FLAVOR NAME HERE
+ flavor_large: PUT THE LARGE FLAVOR NAME HERE
+ flavor_xlarge: PUT THE XLARGE FLAVOR NAME HERE
+ flavor_xxlarge: PUT THE XXLARGE FLAVOR NAME HERE
+
+To get the images in your OpenStack environment, use the following OpenStack CLI command:
+ openstack image list | grep 'ubuntu'
-The OpenECOMP platform can be instantiated via Rackspace GUI or command line.
+To get the flavor names used in your OpenStack environment, use the following OpenStack CLI command:
-Instantiation via Rackspace GUI:
- - Login to Rackspace with your personal credentials
- - Click "Stack Templates" from the "Orchestration" menu
- - Click "Create Custom Template"
- - Paste or manually upload the HEAT template (openecomp.yaml)
- - Specify a name for your template in the "Template Name" form
- - Click "Create Template and Launch Stack" at the bottom of the page
- - In the "Create Stack" page, specify a name for your stack in the "Stack Name" form and select the Rackspace Region
- - In the "Advanced Option" menu, insert the values of the parameters specified in the environment file (openecomp.env)
- - Click "Create Stack"
+ openstack flavor list
+Some network parameters must be configured
+ dns_list: PUT THE ADDRESS OF THE EXTERNAL DNS HERE (e.g. a comma-separated list of IP addresses in your /etc/resolv.conf in UNIX-based Operating Systems). THIS LIST MUST INCLUDE THE DNS SERVER THAT OFFERS DNS AS AS SERVICE (see DCAE section below for more details)
+ external_dns: PUT THE FIRST ADDRESS OF THE EXTERNAL DNS LIST HERE
+ oam_network_cidr: 10.0.0.0/16
+
+You can use the Google Public DNS 8.8.8.8 and 4.4.4.4 address or your internal DNS servers
+
+DCAE spins up ONAP's data collection and analytics system in two phases. The first is the launching of a bootstrap VM that is specified in the ONAP Heat template. This VM requires a number of deployment specific conifiguration parameters being provided so that it can subsequently bring up the DCAE system. There are two groups of parameters. The first group relates to the launching of DCAE VMs, including parameters such as the keystone URL and additional VM image IDs/names. DCAE VMs are connected to the same internal network as the rest of ONAP VMs, but dynamically spun up by the DCAE core platform. Hence these parameters need to be provided to DCAE. Note that although DCAE VMs will be launched in the same tenant as the rest of ONAP, because DCAE may use MultiCloud node as the agent for interfacing with the underying cloud, it needs a separate keystone URL (which points to MultiCloud node instead of the underlying cloud). The second group of configuration parameters relate to DNS As A Service support (DNSaaS). DCAE requires DNSaaS for registering its VMs into organization-wide DNS service. For OpenStack, DNSaaS is provided by Designate. Designate support can be provided via an integrated service endpoint listed under the service catalog of the OpenStack installation; or proxyed by the ONAP MultiCloud service. For the latter case, a number of parameters are needed to configure MultiCloud to use the correct Designate service. These parameters are described below:
+
+ dcae_keystone_url: PUT THE KEYSTONE URL OF THE OPENSTACK INSTANCE WHERE DCAE IS DEPLOYED (Note: put the MultiCloud proxy URL if the DNSaaS is proxyed by MultiCloud)
+ dcae_centos_7_image: PUT THE CENTOS7 IMAGE ID/NAME AVAILABLE AT THE OPENSTACK INSTANCE WHERE DCAE IS DEPLOYED
+ dcae_security_group: PUT THE SECURITY GROUP ID/NAME TO BE USED AT THE OPENSTACK INSTANCE WHERE DCAE IS DEPLOYED
+ dcae_key_name: PUT THE ACCESS KEY-PAIR NAME REGISTER AT THE OPENSTACK INSTANCE WHERE DCAE IS DEPLOYED
+ dcae_public_key: PUT THE PUBLIC KEY OF A KEY-PAIR USED FOR DCAE BOOTSTRAP NODE TO COMMUNICATE WITH DCAE VMS
+ dcae_private_key: PUT THE PRIVATE KEY OF A KEY-PAIR USED FOR DCAE BOOTSTRAP NODE TO COMMUNICATE WITH DCAE VMS
+
+ dnsaas_config_enabled: true for false FOR WHETHER DNSAAS IS PROXYED
+ dnsaas_region: PUT THE REGION OF THE OPENSTACK INSTANCE WHERE DNSAAS IS PROVIDED
+ dnsaas_tenant_id: PUT THE TENANT ID/NAME OF THE OPENSTACK INSTANCE WHERE DNSAAS IS PROVIDED
+ dnsaas_keystone_url: PUT THE KEYSTONE URL OF THE OPENSTACK INSTANCE WHERE DNSAAS IS PROVIDED
+ dnsaas_username: PUT THE USERNAME OF THE OPENSTACK INSTANCE WHERE DNSAAS IS PROVIDED
+ dnsaas_password: PUT THE PASSWORD OF THE OPENSTACK INSTANCE WHERE DNSAAS IS PROVIDED
+
+
+The ONAP platform can be instantiated via Horizon (OpenStack dashboard) or Command Line.
+
+Instantiation via Horizon:
+ - Login to Horizon URL with your personal credentials
+ - Click "Stacks" from the "Orchestration" menu
+ - Click "Launch Stack"
+ - Paste or manually upload the HEAT template file (onap_openstack.yaml) in the "Template Source" form
+ - Paste or manually upload the HEAT environment file (onap_openstack.env) in the "Environment Source" form
+ - Click "Next"
+ - Specify a name in the "Stack Name" form
+ - Provide the password in the "Password" form
+ - Click "Launch"
Instantiation via Command Line:
- Install the HEAT client on your machine, e.g. in Ubuntu (ref. http://docs.openstack.org/user-guide/common/cli-install-openstack-command-line-clients.html):
pip install python-heatclient # Install heat client
pip install python-openstackclient # Install the Openstack client to support multiple services
- - Create a file (named i.e. ~/rackspace/openrc) that sets all the environmental variables required to access Rackspace:
+ - Create a file (named i.e. ~/openstack/openrc) that sets all the environmental variables required to access Rackspace:
- export OS_AUTH_URL=https://identity.api.rackspacecloud.com/v2.0/
+ export OS_AUTH_URL=INSERT THE AUTH URL HERE
export OS_USERNAME=INSERT YOUR USERNAME HERE
export OS_TENANT_ID=INSERT YOUR TENANT ID HERE
- export OS_REGION_NAME=INSERT THE RACKSPACE REGION ID [IAD | DFW | SYD | HKG]
+ export OS_REGION_NAME=INSERT THE REGION HERE
export OS_PASSWORD=INSERT YOUR PASSWORD HERE
- Run the script from command line:
- source ~/rackspace/openrc
+ source ~/openstack/openrc
- - In order to install the OpenECOMP platform, type:
+ - In order to install the ONAP platform, type:
heat stack-create STACK_NAME -f PATH_TO_HEAT_TEMPLATE(YAML FILE) -e PATH_TO_ENV_FILE # Old HEAT client, OR
openstack stack create -t PATH_TO_HEAT_TEMPLATE(YAML FILE) -e PATH_TO_ENV_FILE STACK_NAME # New Openstack client
VNFs HEAT Templates
---
-The HEAT templates for the demo apps are stored in vFW and vLB directories.
+The HEAT templates for the demo applications are stored in heat/vFW and heat/vLB directories.
vFW contains the HEAT template, base_vfw.yaml, and the environment file, base_vfw.env, that are used to instantiate a virtual firewall. The VNF is composed of three VMs:
- Packet generator
- Firewall
- Sink
-The packet generator generates traffic that passes through the firewall and reaches the sink. The firewall periodically reports the number of packets received in a unit of time to the DCAE collector. If the reported number of packets received on the firewall is above a high-water mark or below a low-water mark, OpenECOMP will enforce a configuration change on the packet generator, reducing or augmenting the quantity of traffic generated, respectively.
+The packet generator generates traffic that passes through the firewall and reaches the sink. The firewall periodically reports the number of packets received in a unit of time to the DCAE collector. If the reported number of packets received on the firewall is above a high-water mark or below a low-water mark, ONAP will enforce a configuration change on the packet generator, reducing or augmenting the quantity of traffic generated, respectively.
vLB contains the HEAT template, base_vlb.yaml, and the environment file, base_vlb.env, that are used to spin up a virtual load balancer and a virtual DNS. vLB also contains the HEAT template, packet_gen_vlb.yaml, and the environment file packet_gen_vlb.env, of a packet generator that generates DNS queries.
-The load balancer periodically reports the number of DNS query packets received in a time unit to the DCAE collector. If the reported number of received packets crosses a threshold, then OpenECOMP will spin up a new DNS based on the dnsscaling.yaml HEAT template and dnsscaling.env to better balance the load of incoming DNS queries.
+The load balancer periodically reports the number of DNS query packets received in a time unit to the DCAE collector. If the reported number of received packets crosses a threshold, then ONAP will spin up a new DNS based on the dnsscaling.yaml HEAT template and dnsscaling.env to better balance the load of incoming DNS queries.
The vFW and vLB HEAT templates and environment files are onboarded into ONAP SDC and run automatically. The user is not required to run these templates manually.
However, before onboarding the templates following the instructions in the ONAP documentation, the user should set the following values in the environment files:
The vFirewall application contains 3 VMs: a firewall, a packet generator, and a packet sink.
-The packet generator sends packets to the packet sink through the firewall. The firewall reports the volume of traffic from the packet generator to the sink to OpenECOMP DCAE’s collector. To check the traffic volume to the sink, you can access the link http://sink_IP:667 through your browser. You can see the traffic volume in the charts.
+The packet generator sends packets to the packet sink through the firewall. The firewall reports the volume of traffic from the packet generator to the sink to ONAP DCAE’s collector. To check the traffic volume to the sink, you can access the link http://sink_ip_address:667 through your browser. You can see the traffic volume in the charts.
The packet generator includes a script that periodically generates different volumes of traffic.
__Closedloop for vFirewall demo:__
Through the ONAP Portal’s Policy Portal, we can find the configuration and operation policies that is currently enabled for the vFirewall application.
-+ The configuration policy sets the thresholds for generating an onset event from DCAE to the Policy engine. Currently the threshold is set to below 300 packets or above 700 packets per 10 seconds.
-+ Once the threshold is crossed, the Policy engine executes the operational policy to request APP-C to change the configuration of the packet gen.
++ The configuration policy sets the thresholds for generating an onset event from DCAE to the Policy engine. Currently the thresholds are set to 300 packets and 700 packets, while the measurement interval is set to 10 seconds.
++ Once one of the thresholds is crossed (e.g. the number of received packets is below 300 packets or above 700 per 10 seconds), the Policy engine executes the operational policy to request APP-C to change the configuration of the packet generator.
+ APP-C sends a request to the packet generator to adjust the traffic volume to 500 packets per 10 seconds.
-+ The traffic volume can be observed through the link http://sink_IP:667.
++ The traffic volume can be observed through the link http://sink_ip_address:667.
__Adjust packet generator:__
curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{"pg-streams":{"pg-stream": [{"id":"fw_udp1", "is-enabled":"true"},{"id":"fw_udp2", "is-enabled":"true"},{"id":"fw_udp3", "is-enabled":"true"},{"id":"fw_udp4", "is-enabled":"true"},{"id":"fw_udp5", "is-enabled":"true"}]}}' "http://PacketGen_IP:8183/restconf/config/sample-plugin:sample-plugin/pg-streams"
```
-A script in /opt/run_traffic_fw_demo.sh on the packet generator VM starts automatically and alternate the volume of traffic every 10 minutes.
+A script in /opt/run_traffic_fw_demo.sh on the packet generator VM starts automatically and alternate the volume of traffic every 5 minutes.
vLoadBalancer/vDNS
---
To test the application, in the command prompt:
```
-# nslookup host1.dnsdemo.openecomp.org *vLoadBalancer_IP*
+# nslookup host1.dnsdemo.onap.org *vLoadBalancer_IP*
Server: *vLoadBalancer_IP*
Address: *vLoadBalancer_IP*
-Name: host1.dnsdemo.openecomp.org
+Name: host1.dnsdemo.onap.org
Address: 10.0.100.101
```
__Closedloop for vLoadBalancer/vDNS:__
-Through the OpenECOMP Portal’s Policy Portal, we can find the configuration and operation policies that is currently enabled for the vLoadBalancer/vDNS application.
-+ The configuration policy sets the thresholds for generating an onset event from DCAE to the Policy engine. Currently the threshold is set to above 200 packets per 10 seconds.
-+ Once the threshold is crossed, the Policy engine executes the operational policy to query A&AI and send a request to MSO for spinning up a new DNS instance.
-+ A new DNS instance will be spun up after the threshold is crossed. It can take a few minutes for this to happen.
+Through the Policy Portal (accessible via the ONAP Portal), we can find the configuration and operation policies that are currently enabled for the vLoadBalancer/vDNS application.
++ The configuration policy sets the thresholds for generating an onset event from DCAE to the Policy engine. Currently the threshold is set to 200 packets, while the measurement interval is set to 10 seconds.
++ Once the threshold is crossed (e.g. the number of received packets is above 200 packets per 10 seconds), the Policy engine executes the operational policy to query A&AI and send a request to MSO for spinning up a new DNS instance.
++ A new DNS instance will be then spun up.
__Generate DNS queries:__
```
curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{"pg-streams":{"pg-stream": [{"id":"dns1", "is-enabled":"true"}]}}' "http://vLoadBalancer_IP:8183/restconf/config/sample-plugin:sample-plugin/pg-streams"
```
-+ *{"id":"dns1", "is-enabled":"true"}* shows the stream *dns1* is enabled. The packet gen sends requests in the rate of 100 packets per 10 seconds.
++ *{"id":"dns1", "is-enabled":"true"}* shows the stream *dns1* is enabled. The packet generator sends requests in the rate of 100 packets per 10 seconds.
-+ To increase the amount of traffic, we can enable more streams. The packet gen has total 10 streams, *dns1*, *dns2*, *dns3* to *dns10*. Each of them produces 100 packets per 10 seconds. To enable the streams, includes *{"id":"dnsX", "is-enabled":"true"}* where *X* is the stream ID in the pg-stream bracket of the curl command.
++ To increase the amount of traffic, we can enable more streams. The packet generator has 10 streams, *dns1*, *dns2*, *dns3* to *dns10*. Each of them generates 100 packets per 10 seconds. To enable the streams, please insert *{"id":"dnsX", "is-enabled":"true"}* where *X* is the stream ID in the pg-stream bracket of the curl command.
For example, if we want to enable 3 streams, the curl command should be:
```
curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{"pg-streams":{"pg-stream": [{"id":"dns1", "is-enabled":"true"}, {"id":"dns2", "is-enabled":"true"},{"id":"dns3", "is-enabled":"true"}]}}' "http://vLoadBalancer_IP:8183/restconf/config/sample-plugin:sample-plugin/pg-streams"
```
-
\ No newline at end of file
+
Code Review / demo.git / blobdiff