NSSF Installation Preparation

The following procedure describes the steps to download the NSSF Images and Helm files from OSDC.

For more information about configuring docker image and registry, see chapter OCCNE Docker Image Registry Configuration in OCCNE Installation Guide.

Table 4-1 NSSF Installation Preparation

Step	Procedure	Description
1	Download the NSSF package file	Customers are required to download the NSSF package file from Oracle Software Delivery Cloud (OSDC). Package is named as follows: <nfname>-pkg-<marketing-release-number> `For example: ocnssf-pkg-1.2.0.0.0.tgz`
2	Untar the NSSF Package File	Untar the NSSF package to the specific repository: tar -xvf <<nfname>-pkg-<marketing-release-number>> The package file consists of following: NSSF Docker Images File ocnssf-images-1.2.0.tar Helm File ocnssf-1.2.0.tgz Readme txt file `Readme.txt` (Contains cksum and md5sum of tarballs)
3	Check the checksums	Check the checksums of tarballs mentioned in `Readme.txt`. Refer to the `Readme.txt` file for commands and checksum details.
4	Load the tarball to system	Execute the following command to push the Docker images to docker registry: docker load --input ocnssf-images-1.2.0.tar
5	Check if all the images are loaded	Execute the following command to check: docker images Refer table NSSF Images in section NSSF Installation Sequence for the list of images.
6	Push docker images to docker registry	Execute the following commands to push the docker images to docker registry: `docker tag <image-name>:<image-tag> <docker-repo>/<image-name>:<image-tag>` `docker push <docker-repo>/<image-name>:<image-tag>`
7	Untar Helm Files	Untar the helm files: tar -xvzf ocnssf-1.2.0.tgz
8	Download the Native Network Slice Selection Function (NSSF) Custom Template ZIP file	Download the Native Network Slice Selection Function (NSSF) Custom Template ZIP file from OHC: Go to the URL, docs.oracle.com Navigate to Industries->Communications->Diameter Signaling Router->Cloud Native Network Elements Click the Native Network Slice Selection Function (NSSF) Custom Template link to download the zip file. Unzip the template to get the following files: `ocnssf-custom-values-1.2.0.yaml` `onssfDashboard.json`