Standalone Installation in Virtual Machine

Overview

This document explains the steps required to install ONAP policy framework in a standalone virtual machine. The following steps are explained in detail with required commands.

  • Install policy framework on a Virtual Machine using the integration script.

  • Install the Beijing controller.

  • Install and Push Beijing policy for vCPE, vFirewall, vDNS & VOLTE use cases.

  • Verify the use cases manually.

Note

  • Either use sudo access to run the commands or login through root user.

  • These steps have been verified for a VM with Ubuntu OS.

Follow the steps below to install policy framework in a virtual machine using the integration script.

Docker Installation

Step 1: Make the etc/hosts entries

echo $(hostname -I | cut -d\  -f1) $(hostname) | sudo tee -a /etc/hosts

Step 2: Make the DNS entries

echo "nameserver <PrimaryDNSIPIP>" >> /etc/resolvconf/resolv.conf.d/head
echo "nameserver <SecondaryDNSIP>" >> /etc/resolvconf/resolv.conf.d/head
resolvconf -u

Step 3: Update the ubuntu software installer

apt-get update

Step 4: Check and Install Java

apt-get install -y openjdk-8-jdk
java -version

Ensure that the Java version that is executing is OpenJDK version 8

Step 5: Check and Install GIT

apt-get install git
git -version

Step 6: Check and Install Maven

apt-get install maven
mvn -version

Step 7: Check and Install docker and docker-compose

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
apt-get update
apt-cache policy docker-ce
apt-get install -y docker-ce
systemctl status docker
docker ps
apt install docker-compose
docker-compose

Step 8: Check the MTU size of the eth0 interface on your VM, it is 9126 in the example below

ifconfig
eth0      Link encap:Ethernet  HWaddr 02:42:ac:12:00:07
          inet addr:172.18.0.7  Bcast:0.0.0.0  Mask:255.255.0.0
          inet6 addr: fe80::42:acff:fe12:7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:9126  Metric:1
          RX packets:44955 errors:0 dropped:0 overruns:0 frame:0
          TX packets:75017 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:8712526 (8.7 MB)  TX bytes:7079733 (7.0 MB)

Step 9: Configure the DNS settings in the Docker daemon configuration file /etc/docker/daemon.json

  • add or edit the first line below for your DNS settings <PrimaryDNSIP> and <SecondaryDNSIP>

  • add or edit the second line below for your MTU size <MTUSize>, taken from the command in step 8 above

add "dns": ["<PrimaryDNSIP>", "<SecondaryDNSIP>"]
add "mtu": <MTUSize>

Step 10: Restart the docker service

service docker restart

Step 11: Change the permissions of the Docker Daemon configuration file

chmod 565 /etc/docker/daemon.json

Step 12: Configure the DNS settings in the Docker configuration file /etc/default/docker

  • add or edit the line below for your DNS settings <PrimaryDNSIP> and <SecondaryDNSIP>

add DOCKER_OPTS="--dns <PrimaryDNSIP> --dns <SecondaryDNSIP>"

Step 13: Change the permissions of the Docker socket file

chmod 565 /var/run/docker.sock

Step 14: Check the status of the Docker service and ensure it is running correctly

service docker status
docker ps

Install the ONAP Policy Framework

Step 1: Clone the integration git repository

git clone https://gerrit.onap.org/r/integration

Step 2: Change to the policy integration script location

cd integration/test/csit/scripts/policy/

Step 3: Edit the Policy integration script script1.sh

# - set the MTU value <MTUValue> to the same value as read in step 8 above
# - set the value of PRELOAD_POLICIES to true
# - change the name of the docker compose Yaml file to remove the -integration part of the file name from
#       "docker-compose -f docker-compose-integration.yml up -d"
#   to
#       "docker-compose -f docker-compose.yml up -d"

export MTU=<MTUValue>
export PRELOAD_POLICIES=true
docker-compose -f docker-compose.yml up -d

Step 4: Run the integration script for automated installation

./script1.sh | tee /tmp/log.txt

Note: It may take up to 60 minutes for the installation to complete. You can view installation logs in /tmp/log.txt

Step 5: Verify the installation

echo $(hostname -I | cut -d\  -f1) $(hostname) | sudo tee -a /etc/hosts
docker ps

CONTAINER ID        IMAGE                      COMMAND                  CREATED             STATUS              PORTS                                            NAMES
2d04434c5354        onap/policy-drools         "/bin/sh -c ./do-sta…"   2 days ago          Up 2 days           0.0.0.0:6969->6969/tcp, 0.0.0.0:9696->9696/tcp   drools
52a910a3678b        onap/policy-pe             "bash ./do-start.sh …"   2 days ago          Up 2 days           0.0.0.0:8081->8081/tcp                           pdp
aa9bb20efe59        onap/policy-pe             "bash ./do-start.sh …"   2 days ago          Up 2 days                                                            brmsgw
7cdf4919044b        onap/policy-pe             "bash ./do-start.sh …"   2 days ago          Up 2 days           0.0.0.0:8443->8443/tcp, 0.0.0.0:9091->9091/tcp   pap
394854eab2bc        sonatype/nexus:2.14.8-01   "/bin/sh -c '${JAVA_…"   2 days ago          Up 2 days           0.0.0.0:9081->8081/tcp                           nexus
fd48c851b6be        mariadb:10.0.34            "docker-entrypoint.s…"   2 days ago          Up 2 days           0.0.0.0:3306->3306/tcp                           mariadb

Installation of Controllers and Policies

You may now install a controller and policies on the ONAP Policy Framework. Follow either of the HowTos below to install either the Amsterdam or Beijing controller and policies.

Useful Commands

The following command returns a JSON document containing the configuration information from the PDP.

To return a JSON document containing the configuration information from the PDP
 curl -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'ClientAuth: cHl0aG9uOnRlc3Q=' -H 'Authorization: Basic dGVzdHBkcDphbHBoYTEyMw==' -H 'Environment: TEST' -X POST -d '{"policyName": ".*"}' http://localhost:8081/pdp/api/getConfig | python -m json.tool

Run following command to check PDP, PAP and PDP-D Health status

To check PDP, PAP and PDP-D Health status
 http -a 'healthcheck:zb!XztG34' :6969/healthcheck

 HTTP/1.1 200 OK
 Content-Length: 276
 Content-Type: application/json
 Date: Tue, 17 Apr 2018 10:51:14 GMT
 Server: Jetty(9.3.20.v20170531)
 {
    "details":[
       {
          "code":200,
          "healthy":true,
          "message":"alive",
          "name":"PDP-D",
          "url":"self"
       },
       {
          "code":200,
          "healthy":true,
          "message":"",
          "name":"PAP",
          "url":"http://pap:9091/pap/test"
       },
       {
          "code":200,
          "healthy":true,
          "message":"",
          "name":"PDP",
          "url":"http://pdp:8081/pdp/test"
       }
    ],
    "healthy":true
 }

Run following command to make sure all topics are created

To check all topics are created
 curl --silent --user @1b3rt:31nst31n -X GET http://localhost:9696/policy/pdp/engine/topics/sources | python -m json.tool

End of Document