D.1.13.2 OCCM Multicluster Configuration

(M-CNCC Core on Cluster1 , A-CNCC Core on Cluster1, and A-CNCC Core on Cluster2)

CNC Console Configuration (Manager Cluster)

global:
  
  cncc-iam:
    enabled: true
  mcncc-core:
    enabled: true
  acncc-core:
    enabled: true

  isMultiClusterDeployment: true  
  # Automatic route generation for CNCC Manager Deployment
  self:
    cnccId: Cluster1
  mCnccIams:
    - id: Cluster1
      ip: 10.xx.xx.xx
  mCnccCores:
    - id: Cluster1
  aCnccs:
    - id: Cluster1 
      role: Cluster1      
      fqdn: cncc-acore-ingress-gateway.cncc.svc.cluster.local       
      port: 80 
    - id: Cluster2
      role: Cluster2
      ip: 10.xx.xx.xx
      port: 80
  instances:
    - id : Cluster1-occm-instance1
      type: OCCM
      owner: Cluster1
      fqdn: occm.occm.svc.cluster.local  
      port: 80
    - id : Cluster2-occm-instance1
      type: OCCM
      owner: Cluster2
      fqdn: occm.occm.svc.cluster.local  
      port: 80
    - id : Cluster2-occm-instance2
      type: OCCM
      owner: Cluster2
      fqdn: occm.occm.svc.cluster.local  
      port: 80

Sample Configuration for HTTPS enabled deployment

• Scheme should be updated to "https" in mCnccIams and aCnccs
• Https port should be updated in mCnccIams and aCnccs

CNCC Configuration (Manager Cluster)

global:
  
  cncc-iam:
    enabled: true
  mcncc-core:
    enabled: true
  acncc-core:
    enabled: true

 isMultiClusterDeployment: true  
 # Automatic route generation for CNCC Manager Deployment
  self:
    cnccId: Cluster1
  mCnccIams:
    - id: Cluster1     
      scheme: https
      ip: 10.xx.xx.xx
  mCnccCores:
    - id: Cluster1
  aCnccs:
    - id: Cluster1 
      role: Cluster1  
      scheme: https    
      fqdn: cncc-acore-ingress-gateway.cncc.svc.cluster.local       
      port: 443
    - id: Cluster2
      role: Cluster2
      scheme: https
      ip: 10.xx.xx.xx
      port: 443
  instances:     
    - id : Cluster1-occm-instance1
      type: OCCM
      owner: Cluster1
      fqdn: occm.occm.svc.cluster.local   
      port: 80
    - id : Cluster2-ocm-instance1
      type: OCCM
      owner: Cluster2
      fqdn: occm.occm.svc.cluster.local   
      port: 80
    - id : Cluster2-occm-instance2
      type: OCCM
      owner: Cluster2
      fqdn: occm.occm.svc.cluster.local   
      port: 80

Note:

In this example, local NF and A-CNCC Core are considered to be deployed in Manager Cluster, it is an optional configuration.

CNCC Configuration (Agent Cluster)

global:
  
  cncc-iam:
    enabled: false
  mcncc-core:
    enabled: false
  acncc-core:
    enabled: true

  isMultiClusterDeployment: true
  # Automatic route generation for CNCC Agent Deployment
  self:
    cnccId: Cluster2
  mCnccIams:
    - id: Cluster1
      ip: 10.xx.xx.xx
  mCnccCores:
    - id: Cluster1
  aCnccs:
    - id: Cluster2
      role: Cluster2
  instances:     
    - id : Cluster2-occm-instance1
      type: OCCM
      owner: Cluster2
      fqdn: occm.occm.svc.cluster.local
      port: 80
    - id : Cluster2-occm-instance2
      type: OCCM
      owner: Cluster2
      fqdn: occm.occm.svc.cluster.local
      port: 80

Sample Configuration for HTTPS enabled deployment

• Scheme should be updated to "https" in mCnccIams and aCnccs
• Https port should be updated in mCnccIams and aCnccs

CNCC Configuration (Agent Cluster)

global:
  
  cncc-iam:
    enabled: false
  mcncc-core:
    enabled: false
  acncc-core:
    enabled: true

  isMultiClusterDeployment: true
  # Automatic route generation for CNCC Agent Deployment
  self:
    cnccId: Cluster2
  mCnccIams:
    - id: Cluster1     
      scheme: https
      ip: 10.xx.xx.xx
  mCnccCores:
    - id: Cluster1
  aCnccs:
    - id: Cluster2
      role: Cluster2
  instances:          
    - id : Cluster2-occm-instance1
      type: OCCM
      owner: Cluster2
      fqdn: occm.occm.svc.cluster.local  
      port: 80
    - id : Cluster2-occm-instance2
      type: OCCM
      owner: Cluster2
      fqdn: occm.occm.svc.cluster.local  
      port: 80