Hi Team, As per the link below, While executing the command to deploy the overcloud nodes https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deployme... I am executing the command - openstack overcloud deploy --templates On running this command, I am getting the following error *ERROR: (pymysql.err.OperationalError) (1045, "Access denied for user 'heat'@'10.255.255.4' (using password: YES)")(Background on this error at: http://sqlalche.me/e/e3q8 <http://sqlalche.me/e/e3q8>)* 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud [-] Exception occured while running the command: subprocess.CalledProcessError: Command '['sudo', 'podman', 'run', '--rm', '--user', 'heat', '--volume', '/home/stack/overcloud-deploy/overcloud/heat-launcher/heat.conf:/etc/heat/heat.conf:z', '--volume', '/home/stack/overcloud-deploy/overcloud/heat-launcher:/home/stack/overcloud-deploy/overcloud/heat-launcher:z', 'localhost/tripleo/openstack-heat-api:ephemeral', 'heat-manage', 'db_sync']' returned non-zero exit status 1. 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud Traceback (most recent call last): 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud File "/usr/lib/python3.6/site-packages/tripleoclient/command.py", line 34, in run 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud super(Command, self).run(parsed_args) 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud File "/usr/lib/python3.6/site-packages/osc_lib/command/command.py", line 39, in run 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud return super(Command, self).run(parsed_args) 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud File "/usr/lib/python3.6/site-packages/cliff/command.py", line 185, in run 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud return_code = self.take_action(parsed_args) or 0 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud File "/usr/lib/python3.6/site-packages/tripleoclient/v1/overcloud_deploy.py", line 1277, in take_action 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud self.setup_ephemeral_heat(parsed_args) 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud File "/usr/lib/python3.6/site-packages/tripleoclient/v1/overcloud_deploy.py", line 767, in setup_ephemeral_heat 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud utils.launch_heat(self.heat_launcher, restore_db=restore_db) 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud File "/usr/lib/python3.6/site-packages/tripleoclient/utils.py", line 2706, in launch_heat 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud launcher.heat_db_sync(restore_db) 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud File "/usr/lib/python3.6/site-packages/tripleoclient/heat_launcher.py", line 530, in heat_db_sync 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud subprocess.check_call(cmd) 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud File "/usr/lib64/python3.6/subprocess.py", line 311, in check_call 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud raise CalledProcessError(retcode, cmd) 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud subprocess.CalledProcessError: Command '['sudo', 'podman', 'run', '--rm', '--user', 'heat', '--volume', '/home/stack/overcloud-deploy/overcloud/heat-launcher/heat.conf:/etc/heat/heat.conf:z', '--volume', '/home/stack/overcloud-deploy/overcloud/heat-launcher:/home/stack/overcloud-deploy/overcloud/heat-launcher:z', 'localhost/tripleo/openstack-heat-api:ephemeral', 'heat-manage', 'db_sync']' returned non-zero exit status 1. 2021-10-13 05:46:28.390 183680 ERROR tripleoclient.v1.overcloud_deploy.DeployOvercloud 2021-10-13 05:46:28.400 183680 ERROR openstack [-] Command '['sudo', 'podman', 'run', '--rm', '--user', 'heat', '--volume', '/home/stack/overcloud-deploy/overcloud/heat-launcher/heat.conf:/etc/heat/heat.conf:z', '--volume', '/home/stack/overcloud-deploy/overcloud/heat-launcher:/home/stack/overcloud-deploy/overcloud/heat-launcher:z', 'localhost/tripleo/openstack-heat-api:ephemeral', 'heat-manage', 'db_sync']' returned non-zero exit status 1.: subprocess.CalledProcessError: Command '['sudo', 'podman', 'run', '--rm', '--user', 'heat', '--volume', '/home/stack/overcloud-deploy/overcloud/heat-launcher/heat.conf:/etc/heat/heat.conf:z', '--volume', '/home/stack/overcloud-deploy/overcloud/heat-launcher:/home/stack/overcloud-deploy/overcloud/heat-launcher:z', 'localhost/tripleo/openstack-heat-api:ephemeral', 'heat-manage', 'db_sync']' returned non-zero exit status 1. 2021-10-13 05:46:28.401 183680 INFO osc_lib.shell [-] END return value: 1 Can someone please help in resolving this issue. Are there any parameters, templates that need to be passed in order to make it work. Regards Anirudh Gupta