Prerequisites

Following are the prerequisites for ATS installation:

1. Oracle Linux version 7.5 (4.14.35-1818.0.9.el7uek.x86_64) virtual machine must be available (version V979992-01 should be downloaded from Oracle edelivery and set up by the user before proceeding)

2. It must be possible for the system to connect to internet to download the necessary packages

3. Seagull packages must be available

4. Test cases are executed as the default user 'cloud-user' that is present in Oracle Linux. SCTP requires root user permissions (refer http://gull.sourceforge.net/doc/core.html#SCTP+transport) so only the SCTP test case is run as sudo permissions.

5. The private key of the VM cloud-user should be present in the home directory path '/home/cloud-user/.ssh/id_rsa'

6. DSR ATS VM flavor/specs used for creation:

   Security Group configuration:
              ALLOW IPv6 from default
              ALLOW IPv4 from default
              ALLOW IPv4 3868/tcp to 0.0.0.0/0
              ALLOW IPv4 1-65535/udp from 0.0.0.0/0
              ALLOW IPv4 17401/udp from 0.0.0.0/0
              ALLOW IPv4 icmp from 0.0.0.0/0
              ALLOW IPv4 ip_proto=132 from 0.0.0.0/0
              ALLOW IPv4 to 0.0.0.0/0
              ALLOW IPv4 1-65535/tcp from 0.0.0.0/0
              ALLOW IPv4 ip_proto=132 to 0.0.0.0/0
              ALLOW IPv6 to ::/0
              ALLOW IPv4 3868/tcp from 0.0.0.0/0
   

   Note:

   The deployment of DSR ATS is done via openstack GUI. There are no supported Heat Orchestration Template (HOT) available as of now for deployment. Refer to DSR Cloud Benchmarking Guide for more information on configuration.
7. A single site DSR and SDS system should be installed and reachable from the ATS Server.

   • The DSR Topology should consist: NOAM(A), NOAM(S), SOAM(A), SOAM(S), DA-MP, IPFE,

   • The SDS Topology should consist: NOAM(A), NOAM(S), SOAM(A), SOAM(S), DP Server

8. The DSR Applications like RBAR, FABR should be activated and enabled by the user before running the test cases. Diameter specific configurations for these applications will be performed by the ATS test cases during test execution so no additional configuration is required.