8 If you are using a VM make sure it has at least 8 GB of RAM (It may work with 4 GB, but with 2 GB it
13 - Create MUSIC Install dir /opt/app/music
14 - Open /etc/hosts as sudo and enter the name of the vm alongside localhost in the line for 127.0.0.1. E.g. 127.0.0.1 localhost music-1. Some of the apt-get installation seem to require this.
15 - Ensure you have OpenJDK 8 on your machine.
16 - Download Apache Cassandra 3.0, install into /opt/app/music and follow these instructions http://cassandra.apache.org/doc/latest/getting_started/installing.html till and including Step
17 - By the end of this you should have Cassandra working.
18 - Download Apache Zookeeper 3.4.6, install into /opt/app/music and follow these instructions https://zookeeper.apache.org/doc/r3.4.6/zookeeperStarted.html pertaining to the standalone operation. By the end of this you should have Zookeeper working.
19 - Download the Version 8.5 Apache Tomcat and install it using these instructions https://tomcat.apache.org/download-80.cgi (this is for version 8.5).
20 - Create a music.properties file and place it in /opt/app/music/etc/. Here is a sample of the file:
27 my.public.ip=localhost
28 all.public.ips=localhost
29 ########################
30 # Optional current values are defaults
31 ######################################
32 # If using docker this would point to the specific docker name.
33 #zookeeper.host=localhost
34 #cassandra.host=localhost
38 #music.rest.ip=localhost
39 #lock.lease.period=6000
40 # Cassandra Login - Do not user cassandra/cassandra
41 cassandra.user=cassandra1
42 cassandra.password=cassandra1
44 #aaf.endpoint.url=<aaf url>
46 - Make a dir /opt/app/music/logs MUSIC dir with MUSIC logs will be created in this dir after MUSIC starts.
47 - Build the MUSIC.war and place in tomcat webapps dir.
48 - Authentications/AAF Setup For Authentication setup.
49 - Start tomcat and you should now have MUSIC running.
51 Extra Cassandra information for Authentication:
53 To create first user in Cassandra
55 1. Edit conf/Cassandra.yaml file::
57 authenticator: PasswordAuthenticator
58 authorizer: CassandraAuthorizer
62 3. Login to cqlsh with default credentials::
64 cqlsh -u cassandra -p cassandra
66 4. To change default user create new user with the following command.::
68 CREATE USER new_user WITH PASSWORD ‘new_password’ SUPERUSER;
70 5. Change password for default user ‘Cassandra’ so that no one will be able to login::
72 ALTER USER cassandra WITH PASSWORD ‘SomeLongRandomStringNoonewillthinkof’;
74 6. Provide the new user credentials to Music. Update music.properties file and uncomment or add the following::
76 cassandra.user=<new_user>
77 cassandra.password=<new_password>
79 To access keyspace through cqlsh, login with credentials that are passed to MUSIC while creating the keyspace.
81 Continue with `Authentication <./automation.rst>`_