Failure to run manual provisioning script

Environment:

This issue affects all released versions of Yugabyte.

Issue:

When running the manual provisioning script while deploying a new universe, it throws below error 

Script:

$ sudo /opt/yugabyte/yugaware/data/provision/eb9e484a-10f4-403a-9c42-150d33134a65/provision_instance.debug.py --ip ${ip} --mount_points /vol_01/apps_data_01/yb_data --ask_password

Error:

execute_command(['/opt/yugabyte/devops/bin/ybcloud.sh', 'onprem', 'access', 'edit-vault', '--private_key_file', '/opt/yugabyte/yugaware/data/keys/eb9e484a-10f4-403a-9c42-150d33134a65/dev-cloud-key.pem', '--has_sudo_pass'])

Traceback (most recent call last):

File "/opt/yugabyte/yugaware/data/provision/eb9e484a-10f4-403a-9c42-150d33134a65/provision_instance.debug.py", line 84, in <module>

execute_command(construct_vault_command(args), password=password)
File "/opt/yugabyte/yugaware/data/provision/eb9e484a-10f4-403a-9c42-150d33134a65/provision_instance.debug.py", line 60, in execute_command

p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=new_env)
File "/usr/lib64/python2.7/subprocess.py", line 711, in init

errread, errwrite)
File "/usr/lib64/python2.7/subprocess.py", line 1327, in _execute_child

raise child_exception
OSError: [Errno 2] No such file or directory

Resolution:

The above error can be solved if we execute the script from the Yugaware container instead of the Yugaware host.

Please use the below command to login into the yugaware container from the yugaware platform host:

sudo docker exec -it yugaware

Note-  In the platform UI, it does not mention that script should run in a container instead of host.

Doc link:  https://docs.yugabyte.com/latest/yugabyte-platform/configure-yugabyte-platform/set-up-cloud-provider/on-premises/#running-the-pre-provisioning-script