Deleting a VDI Workload Domain workflow fails to complete successfully

Products

• VMware Cloud Foundation

Issue/Introduction

Symptoms:
Deleting a VDI Workload Domain workflow fails on the DeleteIaasDomainTask and Restore Hosts sub-task.

Environment

VMware EVO SDDC 1.2.x

Resolution

This is a known issue affecting VMware Cloud Foundation.

Currently, there is no resolution.

To work around this issue:

1. In the vSphere Client, make a note of the IP address and fully qualified domain name for the EVO-Rack_LCM_Backup_Repository virtual machine.
2. Log in to the VRM VM as the root user.
3. Run these commands:
   
   ssh-keyscan <IP noted in Step 1>
   ssh-keyscan <FQDN noted in Step 1>
   
   Note: You see output similar:
   
   # 192.168.16.17 SSH-2.0-OpenSSH_6.2
   192.168.16.17 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDKGzn53fcvvbP1m1JVnDdXZw26YwGtVLhUcs5DEalZUlB+WRjS61b1H5Uy0e5tr1FK7b76KpI2NzCyLo0cCwIkfD9GziK5vgSBidlRVMXhaeW1J/jqsNto+oetNApnlxKbbZR5YQg8KA/2OihySaqhFKUzJoq5GCXiHew2H6gUBN6T4lNLwq423vSitLmPRnbEDP6tHOY/I0ujJyOUmoek6fqKi+YzVEqRd5iMwi2U2hhJmNwUNbck1ZCeWa+7TXZYpjsJtwXfTVYwkqZaUkmdaEwF5WZFcI0EM7rSLvYIkkFEg2CTjOdn5SobAolvRQZChhFtMEmd3xYIDwAmul6h
   # 192.168.16.17 SSH-2.0-OpenSSH_6.2
   192.168.16.17 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBBBTG5s9CATls68G8AH0fjwsKa/pl8lor2C+D++Cz9Yk0SeRP/+1mUJ4GMHypDSLKrOwK2u4Jj+0aOjSVrByXqY=
   
   
4. Open the /home/vrack/.ssh/known_hosts file using a text editor.
5. Add the uncommented lines from the output of the commands run in step #3 to the end of this file.
6. Save and close the file.
   
   Note: Ensure that the ownership of the /home/vrack/.ssh/known_hosts file is not changed from the vrack user after editing the ls -la /home/vrack/.ssh/known_hosts file. If it is different, you must change it by running the chown vracck /home/vrack/.ssh/known_hosts command.
   
   
7. Re-run the VDI Workload Domain deletion workflow.

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