Deployment Fails at "Pushing Capabilities to VCF Ops Networks" Using VCF Fleet Management - Error LCMVRNICONFIG90151

Products

• VMware Cloud Foundation
• VCF Operations
• VCF Operations for Networks

Issue/Introduction

When deploying VMware Cloud Foundation (VCF) Operations for Network using Fleet Management, the deployment task fails at Stage 7: Pushing Capabilities to VCF Ops Networks, despite the virtual machines being successfully deployed in the vCenter Server.

 

Error Message:

Error Code: LCMVRNICONFIG90151
LCMVRNICONFIG90151
Error occured while pushing capabilities to VCF Ops Networks

 

Log Snippet from vmware_vrlcm.log:

INFO vrlcm[1613] [pool-3-thread-30] [c.v.v.l.p.c.v.d.h.VRNIUtils]  -- Fetch Capabilities  API :: statusCode : 404 :: outputMessage : Not Found :: output : {"code":404,"message":"No capabilities to retrieve.","details":[]}
INFO vrlcm[1613] [pool-3-thread-30] [c.v.v.l.p.c.v.t.s.PushCapabilitiesToVrniTask]  -- Existing Capabilities : {
  "capabilities" : [ ]
}
INFO vrlcm[1613] [pool-3-thread-30] [c.v.v.l.p.c.v.d.h.VRNIUtils]  -- Request to POST capabilities to VCF Ops Networks : {
  "capabilities" : [ {
    "key" : "ops",
    "type" : "VCF_OPS",
    "name" : "VCF OPS",
    "oidcConfigUrl" : "https://<shortname_VCF_OPS>/suite-api/.well-known/openid-configuration",
    "nodes" : [ {
      "name" : "VCF OPS_master",
      "addresses" : [ {
        "type" : "Fqdn",
        "value" : "<shortname_VCF_OPS>"
      }, {
        "type" : "IPv4",
        "value" : "<IP_Address_VCF_OPS>"
      } ],

Environment

VCF Operations 9.0
VCF Operations for Network 9.0

Cause

The VCF Operations nodes were deployed with a short hostname instead of a Fully Qualified Domain Name (FQDN).

Resolution

To resolve the issue, follow these steps to update the hostname of the VCF Ops node to its FQDN:

• Login to the admin UI of the VCF Operations as admin user (https://<FQDN_IP_VCF_OPS>/admin)
• Take the VCF Ops cluster offline.
• Take snapshots of all the nodes.
• Update the hostname of VCF Ops to a (forward and reverse) resolvable FQDN (instead of using a short name or IP address) using the How to change a node hostname in Aria Operations KB.
• Bring the VCF Ops cluster back online from the admin UI
• Login to the product UI as admin user (https://<FQDN_IP_VCF_OPS>/ui)
• Navigate to the Operations Component within Fleet Management.
  

 

• Perform an Inventory Sync for VCF Ops within Fleet Management.
  

 

• Delete the VCF Operations for Networks component from Fleet Management.
  

 

• Retry the failed deployment task.
  

 

• The task should complete successfully.

Additional Information

Deploying VCF Operations for Networks