This topic documents steps for how to run diagnosis for TCA 1.9.1 to do troubleshooting for cluster lifecycle and CNF customization for management cluster itself or workload clusters it managed.

Procedure

  1. Login to TCA-CP VM 
    $ ssh admin@<tca-cp-ip>
  2. Switch to root user 
    [admin@tca-cp-jlan ~]$ su -
Password:
[root@tca-cp-jlan ~]#
  3. Switch to management cluster

    If ccli is now in non-interactive mode, try the following commands to switch to management cluster context.

    [root@tec-cloud-central01 ~]# ccli list mc
Cluster connectivity is not available for management cluster  80d6060e-d9a1-4b03-b452-39611b643434
CCLI will not able to perform action on the management cluster  80d6060e-d9a1-4b03-b452-39611b643434
Index | Name           | Context        | Id                                   | Connectivity | Selected
0     | mgmt-bak       | mgmt-bak       | d7c29605-ca8d-485e-b4a7-d88395236838 | true         |
1     | mgmt-kept-kind | mgmt-kept-kind | 80d6060e-d9a1-4b03-b452-39611b643434 | false        |
2     | interops-mgmt  | interops-mgmt  | 2976aeb4-4a8f-4ac7-ad60-be5bc55f7f9b | true         | *
 
[root@tec-cloud-central01 ~]# ccli go 2
Active management cluster set to  interops-mgmt   2976aeb4-4a8f-4ac7-ad60-be5bc55f7f9b
Current Kubeconfig is set to  2976aeb4-4a8f-4ac7-ad60-be5bc55f7f9b

    If ccli is now in interactive mode, try the following commands to switch to management cluster context.

    [root@tec-cloud-central01 ~]# ccli
Welcome to VMware Telco Cloud Interactive CLI....
Config file path  /opt/vmware/ccli/resources/config.yaml
CCLI>>list mc
Cluster connectivity is not available for management cluster  80d6060e-d9a1-4b03-b452-39611b643434
CCLI will not able to perform action on the management cluster  80d6060e-d9a1-4b03-b452-39611b643434
Index | Name           | Context        | Id                                   | Connectivity | Selected
0     | mgmt-bak       | mgmt-bak       | d7c29605-ca8d-485e-b4a7-d88395236838 | true         | *
1     | mgmt-kept-kind | mgmt-kept-kind | 80d6060e-d9a1-4b03-b452-39611b643434 | false        |
2     | interops-mgmt  | interops-mgmt  | 2976aeb4-4a8f-4ac7-ad60-be5bc55f7f9b | true         |
CCLI@mgmt-bak>>go 2
Active management cluster set to  interops-mgmt   2976aeb4-4a8f-4ac7-ad60-be5bc55f7f9b
Current Kubeconfig is set to  2976aeb4-4a8f-4ac7-ad60-be5bc55f7f9b
CCLI@interops-mgmt>>exit
[root@tec-cloud-central01 ~]#

  4. Run diagnosis 
    $ curl -kfsSL https://vmwtec.jfrog.io/artifactory/generic-registry/run-diagnosis | bash