Output: Nifi Start stderr:   /var/lib/ambari-agent/data/errors-177.txt Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/NIFI/1.0.0/package/scripts/nifi.py", line 360, in Master().execute() File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 280, in execute method(env) File "/var/lib/ambari-agent/cache/common-services/NIFI/1.0.0/package/scripts/nifi.py", line 164, in start self.configure(env, is_starting = True) File "/var/lib/ambari-agent/cache/common-services/NIFI/1.0.0/package/scripts/nifi.py", line 102, in configure params.nifi_properties = self.setup_keystore_truststore(is_starting, params, config_version_file) File "/var/lib/ambari-agent/cache/common-services/NIFI/1.0.0/package/scripts/nifi.py", line 229, in setup_keystore_truststore updated_properties = self.run_toolkit_client(ca_client_dict,params.nifi_config_dir, params.jdk64_home, params.nifi_user,params.nifi_group, params.stack_support_toolkit_update) File "/var/lib/ambari-agent/cache/common-services/NIFI/1.0.0/package/scripts/nifi.py", line 248, in run_toolkit_client json_out = out[out.index('{'):len(out)] ValueError: substring not found stdout:   /var/lib/ambari-agent/data/output-177.txt 2017-02-03 14:33:03,346 - Group['hadoop'] {} 2017-02-03 14:33:03,347 - Group['nifi'] {} 2017-02-03 14:33:03,347 - User['nifi'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'nifi']} 2017-02-03 14:33:03,348 - User['ambari-qa'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['users']} 2017-02-03 14:33:03,349 - User['zookeeper'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-03 14:33:03,350 - User['kafka'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-03 14:33:03,350 - User['infra-solr'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-03 14:33:03,351 - User['storm'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-03 14:33:03,351 - User['ams'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-03 14:33:03,352 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555} 2017-02-03 14:33:03,354 - Execute['/var/lib/ambari-agent/tmp/changeUid.sh ambari-qa /tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambari-qa,/tmp/sqoop-ambari-qa'] {'not_if': '(test $(id -u ambari-qa) -gt 1000) || (false)'} 2017-02-03 14:33:03,360 - Skipping Execute['/var/lib/ambari-agent/tmp/changeUid.sh ambari-qa /tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambari-qa,/tmp/sqoop-ambari-qa'] due to not_if 2017-02-03 14:33:03,390 - Execute[('setenforce', '0')] {'not_if': '(! which getenforce ) || (which getenforce && getenforce | grep -q Disabled)', 'sudo': True, 'only_if': 'test -f /selinux/enforce'} 2017-02-03 14:33:03,397 - Skipping Execute[('setenforce', '0')] due to not_if 2017-02-03 14:33:03,637 - Stack Feature Version Info: stack_version=2.1, version=2.1.1.0-2, current_cluster_version=2.1.1.0-2 -> 2.1.1.0-2 2017-02-03 14:33:03,664 - Directory['/var/run/nifi'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,666 - Directory['/var/log/nifi'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,667 - Directory['/var/lib/nifi'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,668 - Directory['/var/lib/nifi/database_repository'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,668 - Directory['/var/lib/nifi/flowfile_repository'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,669 - Directory['/var/lib/nifi/content_repository'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,669 - Directory['/var/lib/nifi/provenance_repository'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,670 - Directory['/usr/hdf/current/nifi/conf'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,671 - Directory['/var/lib/nifi/conf'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,671 - Directory['/var/lib/nifi/state/local'] {'owner': 'nifi', 'create_parents': True, 'group': 'nifi', 'recursive_ownership': True} 2017-02-03 14:33:03,672 - Directory['/usr/hdf/current/nifi/lib'] {'owner': 'nifi', 'group': 'nifi', 'create_parents': True, 'recursive_ownership': True} 2017-02-03 14:33:03,675 - Directory['/etc/security/limits.d'] {'owner': 'root', 'create_parents': True, 'group': 'root'} 2017-02-03 14:33:03,680 - File['/etc/security/limits.d/nifi.conf'] {'content': Template('nifi.conf.j2'), 'owner': 'root', 'group': 'root', 'mode': 0644} 2017-02-03 14:33:03,681 - Generating NiFi Keystore and Truststore 2017-02-03 14:33:03,681 - File['/var/lib/ambari-agent/cache/common-services/NIFI/1.0.0/package/files/nifi-toolkit-1.1.0.2.1.1.0-2/bin/tls-toolkit.sh'] {'mode': 0755} Command failed after 1 tries