Prepare OpenStack Template and Environment Files

4.1 Prepare OpenStack Template and Environment Files

This procedure gathers required templates and environment files to provide while deploying NOAM or signaling stacks.

Prerequisites

All the respective infrastructures has to be up and running.

Log in to the Oracle Document Repository.
Select the respective DSR release folder.
Example: Release 8.6.0.0.0
Download the HEAT Templates zip file under Cloud Installation and Upgrade section.
Unzip the HEAT templates to a folder.
1. Create a new folder with any name for storing the HEAT templates under the home directory.
  Example: /home/heat_templates
2. Store the downloaded HEAT templates zip file in the folder.
  Example: /home/heat_templates/exampleHeat.zip
3. Unzip the downloaded heat templates.
```
unzip /home/heat_templates/exampleHeat.zip
```

Determine the template and environment files.

Below are possible deployment use cases of DSR. The HEAT templates contain files for all scenarios. Determine the appropriate template and environment files with respect to your requirement.

Note:

Currently, SS7 MPs are not supported. Refer to Example Parameter File.

Table 4-1 Deployment Use Cases

Deployment Use Case	Template Files	Environment Files
Dynamic IP - With VIP	NOAM Template `dsrNetworkOam_provider.yaml` Signaling Template `dsrSignalingNode_provider.yaml`	dsrResources_provider.yaml
Dynamic IP - Without VIP	NOAM Template `dsrNetworkOamNoVip_provider.yaml` Signaling Template `dsrSignalingNodeNoVip_provider.yaml`	dsrResourcesNoVip_provider.yaml
Fixed IP - With VIP	NOAM Template `dsrNetworkOam_fixedIps.yaml` Signaling Template `dsrSignalingNode_fixedIps.yaml`	dsrResources_fixedIps.yaml
Fixed IP - Without VIP	NOAM Template Yet to be created Signaling Template Yet to be created.	Yet to be created
Dynamic IP - With IDIH nodes	NOAM Template `dsrNetworkOam_provider.yaml` Signaling Template `dsrSignalingNodeIdih_provider.yaml`	idihResources_provider.yaml
Fixed IP - With IDIH nodes	NOAM Template `dsrNetworkOam_fixedIps.yaml` Signaling Template `dsrSignalingNodeIdih_fixedIps.yaml`	dsrResourcesIdih_fixedIps.yaml