Description of Use Case / Requirement:

Majority of LTE and 5G RAN networks today are running exclusively on IPv6. IPv4/IPv6 dual stack solution for ONAP is needed to enable integration. Continuation of REQ-385 and REQ-432

In Istanbul release the scope is so far:

• An update of OOM Helm charts, using the K8S 1.20/1.21 IPv4/IPv6 DS model ("PreferDualStack"):
  • At least for DCAEGEN2-Services
  • Preferably in "common OOM Helm chart template".
• An update of OOM Helm charts for EJBCA server to version 7.x.
  • EJBCA 7.x supports requesting certificates using IPv6 addresses.
  • This task can be executed only after EJBCA 7.x is available as a Docker container.

Owners (one of these should be the Assignee - use @ notation):
deen1985 dmilaszkiewicz Grzegorz-Lis
kopasiak
sdesbure

Link to HLD/LLD (if any):
None

Dependency Relationships with Other Projects:

1. OOM --> OOM charts to be modified mainly
2. DCAEGEN2-Services --> OOM Charts modification targets the DCAEGEN2-Services
3. OOM-CertService --> The EJBCA server update might require changes in OOM-CertService

Project Impact (Test Only (TO), Code (C)):
OOM (C)
OOM-CertService (C)

NFR Support: (support for non-functional requirement)

1. Its is an NFR itself

Support Status for each Affected Project (Supported (S); Partially Supported (P); Not Supported (N)):
Note: for any affected projects labeled 'P' or 'N', please document the resulting gaps.

• OOM: S
• DCAE: (S)

Integration Leads (use @ notation): dmilaszkiewicz

Company Engagement:

• Nokia
• Orange
• Samsung