raise Fail("Applying %s failed, parent directory %s doesn't exist" % (self.resource, dirname)) resource_management.core.exceptions.Fail: Applying File['/var/lib/ambari-agent/tmp/changeUid.sh'] failed, parent directory /var/lib/ambari-agent/tmp doesn't exist Error: Error: Unable to run the custom hook script ['/usr/bin/python', '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py', 'ANY', '/var/lib/ambari-agent/data/command-11717.json', '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY', '/var/lib/ambari-agent/data/structured-out-11717.json', 'INFO', '/var/lib/ambari-agent/tmp', 'PROTOCOL_TLSv1'] Ambari version is 2.5 This issue is appearing on master node. All the services on master node is down. Initially one of the data node was not able to make connection with master node. It seems that firewalld was not disable. we install the service and disabled it. and restarted ambari. After restarting ambari all the services on master node went down with above error. As this is master node so we wouldn't able to re-set ambari or reinstall it. ... View more