SCP over configurations from your Standby NameNode into /usr/local/nn-analytics/config
Modify your hdfs-site.xml and ensure that Kerberos information is valid. NNA requires a keytab with nn user principal if you are using Kerberos. Just like a real NameNode.
Modify security.properties and set up LDAP authentication, SSL, and authorization.
Ensure that security.properties file is only read-able by hdfs and root users: chown hdfs: security.properties && chmod 400 security.properties