Page Comparison

...

Ensure you have OpenJDK 8 , and maven on your machine.on your machine.

Ensure you have maven installed on your machine, and configured for ONAP. To build you will need to ensure you update your settings with the ONAP settings.xml (Workspace and Development Tools)

NOTE: If you are having trouble with some of the apt-get installation packages, enter the name of the vm alongside localhost in the line for 127.0.0.1 in /etc/hosts. Some of the apt-get installation may require this.

MUSIC Installation Instructions

Cassandra Installation

• Download Apache Cassandra 3.0, install into /opt/app/music and follow these instructions http://cassandra.apache.org/doc/latest/getting_started/installing.html

• Create a user in Cassandra

  1. Edit conf/cassandra.yaml file

     Code Block
     language bash theme Midnight
     authenticator: PasswordAuthenticator authorizer: CassandraAuthorizer

  2. Restart Cassandra

  3. Login to cqlsh with default credentials (cqlsh can be found in $CASSANDRA_HOME/bin directory)

     Code Block
     language bash theme Midnight
     ./cqlsh -u cassandra -p cassandra

  4. Change default user create new user with the following command. Fill in a username/password below and remember this username/password for music properties.

     Code Block
     language sql theme Midnight
     CREATE USER <new_user> WITH PASSWORD ‘<new_password>’ SUPERUSER;

  5. Change password for default user ‘cassandra’ so that no one will be able to login without proper authorization:

     Code Block
     language sql theme Midnight
     ALTER USER cassandra WITH PASSWORD ‘<SomeLongRandomStringNoonewillthinkof>’;

• Test to make sure Cassandra is running correctly by accessing it through cqlsh using the credentials created in step 4.

  Code Block
  language bash theme Midnight
  ./cqlsh -u <new_user> -p <new_password>

Zookeeper Installation

• Download Apache Zookeeper 3.4, install into /opt/app/music and follow these instructions https://zookeeper.apache.org/doc/r3.4.11/zookeeperStarted.html pertaining to the standalone operation. By the end of this you should have Zookeeper working.

Tomcat Installation

• Download the Version 8.5 Apache Tomcat https://tomcat.apache.org/download-80.cgi (this is for version 8.5) into /opt/app/music/.
• Follow RUNNING.txt instructions for completing tomcat installation. This file can be found in the tomcat directory. Or look at https://tomcat.apache.org/tomcat-8.5-doc/setup.html#Introduction for more in depth instructions

Music Installation

• Create a music.properties file and place it in /opt/app/music/etc/.
• Here is a sample of the file, the cassandra.user & cassandra.password should be replaced by your values from step 4 of Cassandra installation above.

...

• Make a directory for MUSIC logs. The logs will be placed here after MUSIC starts

  Code Block
  language bash theme Midnight title music.properties
  mkdir /opt/app/music/logs

• Build the MUSIC.war and place in tomcat webapps dir. 
• Authentications/AAF Setup For Authentication setup.
• Start tomcat and you should now have MUSIC running.

Extra Cassandra information for Authentication:

...

Build Music

Documentation will be updated to show that. Code can be downloaded from Music Gerrit. 
To build you will need to ensure you update your settings with the ONAP settings.xml (Workspace and Development Tools)

...

• Download MUSIC from the Music Gerrit into your music folder (/opt/app/music/)

  Code Block
  language bash theme Midnight
  cd /opt/app/music/ git clone https://gerrit.onap.org/r/music

• Build music using maven

  Code Block
  language bash theme Midnight
  cd music # If you installed settings.

...

• xml in your ./m2 folder mvn clean package

...

• If the build is successful, you will find the MUSIC.war in the ./target folder

...

• . Copy this to your tomcat's webapp folder

  Code Block
  language bash theme Midnight
  cp target/MUSIC.WAR $TOMCAT_HOME/webapps

• Start tomcat and you should now have MUSIC running.

• There is a folder called postman that contains a postman collection for testing with postman.

...

Continue with Authentication

...