Did anyone solve this error? I have the same error on my cluster, 10 hosts with centos 7, HDP 2.5.0.0. When I open Hive view, I get exactly the same error. I restarted ambari server, and changed the browser, but I still get it. ... View more

Dear @Bangalore I think there are no logs because Zookeeper doesn't start. Any way, I tried to change the property as you recommended. I copied the value ${zookeeper.log.dir}/zookeeper.log, I clicked overwrite, then it told that there is no configuration group and I have to create new one. I created new one but i get this error Consistency Check Failed The configuration changes could not be validated for consistency due to an unknown error. Your changes have not been saved yet. Would you like to proceed and save the changes? The configuration changes could not be validated for consistency due to an unknown error. Your changes have not been saved yet. Would you like to proceed and save the changes? ... View more

Dear Namit Maheshwari I solved all the errors, zookeeper starts for about 10 seconds and then stops. There are no logs in the log directory. I tried to start zookeeper from command line, but I get this [root@n12 ~]# /usr/hdp/2.5.0.0-1245/zookeeper/bin/zkServer.sh start JMX enabled by default Using config: /etc/zookeeper/zoo.cfg Starting zookeeper ... STARTED [root@n12 ~]# Error: Could not find or load main class org.apache.zookeeper.server.quorum.QuorumPeerMain ... View more

I solved the problem, but zookeeper is still not starting. I solved it by deleting the directory /usr/hdp/2.5.0.0-1245/zookeeper/conf, then I created the correct symbol link. [root@n12 ~]# rm -rf /usr/hdp/2.5.0.0-1245/zookeeper/conf [root@n12 ~]# ln -s /etc/zookeeper/2.5.0.0-1245/0 /usr/hdp/2.5.0.0-1245/zookeeper/conf During installation I faced the same problem in https://community.hortonworks.com/questions/31086/last-step-of-ambari-hdp-installation-fails-for-zoo.html But I solved it and the installation was completed successfully on all nodes for all services. The new problem as follow resource_management.core.exceptions.Fail: Execution of 'source /usr/hdp/current/zookeeper-server/conf/zookeeper-env.sh ; env ZOOCFGDIR=/usr/hdp/current/zookeeper-server/conf ZOOCFG=zoo.cfg /usr/hdp/current/zookeeper-server/bin/zkServer.sh start' returned 127. env: /usr/hdp/current/zookeeper-server/bin/zkServer.sh: No such file or directory I searched on the file zkServer.sh I found it in this location /var/lib/ambari-agent/cache/common-services/ZOOKEEPER/3.4.5/package/files/ Then I copied all the files in that directory to the directory /usr/hdp/2.5.0.0-1245/zookeeper/bin, I created yhis directory manually. BUT I get this error now, It is about permissions about the directory /usr/hdp/2.5.0.0-1245/zookeeper/bin stderr: Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/ZOOKEEPER/3.4.5/package/scripts/zookeeper_server.py", line 189, in <module> ZookeeperServer().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/ZOOKEEPER/3.4.5/package/scripts/zookeeper_server.py", line 57, in start zookeeper_service(action='start', upgrade_type=upgrade_type) File "/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line 89, in thunk return fn(*args, **kwargs) File "/var/lib/ambari-agent/cache/common-services/ZOOKEEPER/3.4.5/package/scripts/zookeeper_service.py", line 52, in zookeeper_service user=params.zk_user File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 155, in __init__ self.env.run() File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 160, in run self.run_action(resource, action) File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 124, in run_action provider_action() File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 273, in action_run tries=self.resource.tries, try_sleep=self.resource.try_sleep) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 71, in inner result = function(command, **kwargs) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 93, in checked_call tries=tries, try_sleep=try_sleep) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 141, in _call_wrapper result = _call(command, **kwargs_copy) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 294, in _call raise Fail(err_msg) resource_management.core.exceptions.Fail: Execution of 'source /usr/hdp/current/zookeeper-server/conf/zookeeper-env.sh ; env ZOOCFGDIR=/usr/hdp/current/zookeeper-server/conf ZOOCFG=zoo.cfg /usr/hdp/current/zookeeper-server/bin/zkServer.sh start' returned 126. env: /usr/hdp/current/zookeeper-server/bin/zkServer.sh: Permission denied stdout: 2017-02-28 01:05:40,203 - The hadoop conf dir /usr/hdp/current/hadoop-client/conf exists, will call conf-select on it for version 2.5.0.0-1245 2017-02-28 01:05:40,207 - Checking if need to create versioned conf dir /etc/hadoop/2.5.0.0-1245/0 2017-02-28 01:05:40,210 - call[('ambari-python-wrap', u'/usr/bin/conf-select', 'create-conf-dir', '--package', 'hadoop', '--stack-version', '2.5.0.0-1245', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False, 'stderr': -1} 2017-02-28 01:05:40,243 - call returned (1, '/etc/hadoop/2.5.0.0-1245/0 exist already', '') 2017-02-28 01:05:40,244 - checked_call[('ambari-python-wrap', u'/usr/bin/conf-select', 'set-conf-dir', '--package', 'hadoop', '--stack-version', '2.5.0.0-1245', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False} 2017-02-28 01:05:40,278 - checked_call returned (0, '') 2017-02-28 01:05:40,279 - Ensuring that hadoop has the correct symlink structure 2017-02-28 01:05:40,279 - Using hadoop conf dir: /usr/hdp/current/hadoop-client/conf 2017-02-28 01:05:40,495 - The hadoop conf dir /usr/hdp/current/hadoop-client/conf exists, will call conf-select on it for version 2.5.0.0-1245 2017-02-28 01:05:40,497 - Checking if need to create versioned conf dir /etc/hadoop/2.5.0.0-1245/0 2017-02-28 01:05:40,499 - call[('ambari-python-wrap', u'/usr/bin/conf-select', 'create-conf-dir', '--package', 'hadoop', '--stack-version', '2.5.0.0-1245', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False, 'stderr': -1} 2017-02-28 01:05:40,528 - call returned (1, '/etc/hadoop/2.5.0.0-1245/0 exist already', '') 2017-02-28 01:05:40,528 - checked_call[('ambari-python-wrap', u'/usr/bin/conf-select', 'set-conf-dir', '--package', 'hadoop', '--stack-version', '2.5.0.0-1245', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False} 2017-02-28 01:05:40,555 - checked_call returned (0, '') 2017-02-28 01:05:40,556 - Ensuring that hadoop has the correct symlink structure 2017-02-28 01:05:40,556 - Using hadoop conf dir: /usr/hdp/current/hadoop-client/conf 2017-02-28 01:05:40,557 - Group['livy'] {} 2017-02-28 01:05:40,558 - Group['spark'] {} 2017-02-28 01:05:40,559 - Group['zeppelin'] {} 2017-02-28 01:05:40,559 - Group['hadoop'] {} 2017-02-28 01:05:40,559 - Group['users'] {} 2017-02-28 01:05:40,559 - Group['knox'] {} 2017-02-28 01:05:40,560 - User['hive'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,560 - User['storm'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,561 - User['infra-solr'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,562 - User['zookeeper'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,563 - User['atlas'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,563 - User['oozie'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'users']} 2017-02-28 01:05:40,564 - User['ams'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,565 - User['falcon'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'users']} 2017-02-28 01:05:40,565 - User['tez'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'users']} 2017-02-28 01:05:40,566 - User['zeppelin'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,567 - User['accumulo'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,568 - User['livy'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,568 - User['mahout'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,569 - User['spark'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,570 - User['ambari-qa'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'users']} 2017-02-28 01:05:40,570 - User['flume'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,571 - User['kafka'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,572 - User['hdfs'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,573 - User['sqoop'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,573 - User['yarn'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,574 - User['hbase'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,575 - User['hcat'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,575 - User['mapred'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,576 - User['knox'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-02-28 01:05:40,577 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555} 2017-02-28 01:05:40,578 - 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)'} 2017-02-28 01:05:40,585 - 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 2017-02-28 01:05:40,585 - Directory['/tmp/hbase-hbase'] {'owner': 'hbase', 'create_parents': True, 'mode': 0775, 'cd_access': 'a'} 2017-02-28 01:05:40,586 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555} 2017-02-28 01:05:40,587 - Execute['/var/lib/ambari-agent/tmp/changeUid.sh hbase /home/hbase,/tmp/hbase,/usr/bin/hbase,/var/log/hbase,/tmp/hbase-hbase'] {'not_if': '(test $(id -u hbase) -gt 1000) || (false)'} 2017-02-28 01:05:40,593 - Skipping Execute['/var/lib/ambari-agent/tmp/changeUid.sh hbase /home/hbase,/tmp/hbase,/usr/bin/hbase,/var/log/hbase,/tmp/hbase-hbase'] due to not_if 2017-02-28 01:05:40,593 - Group['hdfs'] {} 2017-02-28 01:05:40,593 - User['hdfs'] {'fetch_nonlocal_groups': True, 'groups': [u'hadoop', u'hdfs']} 2017-02-28 01:05:40,594 - FS Type: 2017-02-28 01:05:40,594 - Directory['/etc/hadoop'] {'mode': 0755} 2017-02-28 01:05:40,608 - File['/usr/hdp/current/hadoop-client/conf/hadoop-env.sh'] {'content': InlineTemplate(...), 'owner': 'hdfs', 'group': 'hadoop'} 2017-02-28 01:05:40,608 - Directory['/var/lib/ambari-agent/tmp/hadoop_java_io_tmpdir'] {'owner': 'hdfs', 'group': 'hadoop', 'mode': 01777} 2017-02-28 01:05:40,623 - Execute[('setenforce', '0')] {'not_if': '(! which getenforce ) || (which getenforce && getenforce | grep -q Disabled)', 'sudo': True, 'only_if': 'test -f /selinux/enforce'} 2017-02-28 01:05:40,648 - Skipping Execute[('setenforce', '0')] due to not_if 2017-02-28 01:05:40,648 - Directory['/var/log/hadoop'] {'owner': 'root', 'create_parents': True, 'group': 'hadoop', 'mode': 0775, 'cd_access': 'a'} 2017-02-28 01:05:40,651 - Directory['/var/run/hadoop'] {'owner': 'root', 'create_parents': True, 'group': 'root', 'cd_access': 'a'} 2017-02-28 01:05:40,652 - Creating directory Directory['/var/run/hadoop'] since it doesn't exist. 2017-02-28 01:05:40,652 - Directory['/tmp/hadoop-hdfs'] {'owner': 'hdfs', 'create_parents': True, 'cd_access': 'a'} 2017-02-28 01:05:40,663 - File['/usr/hdp/current/hadoop-client/conf/commons-logging.properties'] {'content': Template('commons-logging.properties.j2'), 'owner': 'hdfs'} 2017-02-28 01:05:40,669 - File['/usr/hdp/current/hadoop-client/conf/health_check'] {'content': Template('health_check.j2'), 'owner': 'hdfs'} 2017-02-28 01:05:40,677 - File['/usr/hdp/current/hadoop-client/conf/log4j.properties'] {'content': ..., 'owner': 'hdfs', 'group': 'hadoop', 'mode': 0644} 2017-02-28 01:05:40,699 - File['/usr/hdp/current/hadoop-client/conf/hadoop-metrics2.properties'] {'content': Template('hadoop-metrics2.properties.j2'), 'owner': 'hdfs', 'group': 'hadoop'} 2017-02-28 01:05:40,705 - File['/usr/hdp/current/hadoop-client/conf/task-log4j.properties'] {'content': StaticFile('task-log4j.properties'), 'mode': 0755} 2017-02-28 01:05:40,714 - File['/usr/hdp/current/hadoop-client/conf/configuration.xsl'] {'owner': 'hdfs', 'group': 'hadoop'} 2017-02-28 01:05:40,723 - File['/etc/hadoop/conf/topology_mappings.data'] {'owner': 'hdfs', 'content': Template('topology_mappings.data.j2'), 'only_if': 'test -d /etc/hadoop/conf', 'group': 'hadoop'} 2017-02-28 01:05:40,728 - File['/etc/hadoop/conf/topology_script.py'] {'content': StaticFile('topology_script.py'), 'only_if': 'test -d /etc/hadoop/conf', 'mode': 0755} 2017-02-28 01:05:40,979 - Checking if need to create versioned conf dir /etc/zookeeper/2.5.0.0-1245/0 2017-02-28 01:05:40,981 - call[('ambari-python-wrap', u'/usr/bin/conf-select', 'create-conf-dir', '--package', 'zookeeper', '--stack-version', u'2.5.0.0-1245', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False, 'stderr': -1} 2017-02-28 01:05:41,007 - call returned (1, '/etc/zookeeper/2.5.0.0-1245/0 exist already', '') 2017-02-28 01:05:41,007 - checked_call[('ambari-python-wrap', u'/usr/bin/conf-select', 'set-conf-dir', '--package', 'zookeeper', '--stack-version', u'2.5.0.0-1245', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False} 2017-02-28 01:05:41,032 - checked_call returned (0, '') 2017-02-28 01:05:41,033 - Ensuring that zookeeper has the correct symlink structure 2017-02-28 01:05:41,033 - Execute[('ambari-python-wrap', u'/usr/bin/hdp-select', 'set', 'zookeeper-server', u'2.5.0.0-1245')] {'sudo': True} 2017-02-28 01:05:41,063 - After ('ambari-python-wrap', u'/usr/bin/hdp-select', 'set', 'zookeeper-server', u'2.5.0.0-1245'), reloaded module status_params 2017-02-28 01:05:41,066 - After ('ambari-python-wrap', u'/usr/bin/hdp-select', 'set', 'zookeeper-server', u'2.5.0.0-1245'), reloaded module params_linux 2017-02-28 01:05:41,067 - After ('ambari-python-wrap', u'/usr/bin/hdp-select', 'set', 'zookeeper-server', u'2.5.0.0-1245'), reloaded module params 2017-02-28 01:05:41,067 - Directory['/usr/hdp/current/zookeeper-server/conf'] {'owner': 'zookeeper', 'create_parents': True, 'group': 'hadoop'} 2017-02-28 01:05:41,073 - File['/usr/hdp/current/zookeeper-server/conf/zookeeper-env.sh'] {'owner': 'zookeeper', 'content': InlineTemplate(...), 'group': 'hadoop'} 2017-02-28 01:05:41,073 - Writing File['/usr/hdp/current/zookeeper-server/conf/zookeeper-env.sh'] because contents don't match 2017-02-28 01:05:41,079 - File['/usr/hdp/current/zookeeper-server/conf/zoo.cfg'] {'owner': 'zookeeper', 'content': Template('zoo.cfg.j2'), 'group': 'hadoop', 'mode': None} 2017-02-28 01:05:41,081 - File['/usr/hdp/current/zookeeper-server/conf/configuration.xsl'] {'owner': 'zookeeper', 'content': Template('configuration.xsl.j2'), 'group': 'hadoop', 'mode': None} 2017-02-28 01:05:41,081 - Directory['/var/run/zookeeper'] {'owner': 'zookeeper', 'create_parents': True, 'group': 'hadoop', 'mode': 0755} 2017-02-28 01:05:41,082 - Directory['/var/log/zookeeper'] {'owner': 'zookeeper', 'create_parents': True, 'group': 'hadoop', 'mode': 0755} 2017-02-28 01:05:41,082 - Directory['/hadoop/zookeeper'] {'owner': 'zookeeper', 'create_parents': True, 'group': 'hadoop', 'mode': 0755, 'cd_access': 'a'} 2017-02-28 01:05:41,083 - File['/hadoop/zookeeper/myid'] {'content': '3', 'mode': 0644} 2017-02-28 01:05:41,086 - File['/usr/hdp/current/zookeeper-server/conf/log4j.properties'] {'content': ..., 'owner': 'zookeeper', 'group': 'hadoop', 'mode': 0644} 2017-02-28 01:05:41,087 - File['/usr/hdp/current/zookeeper-server/conf/zoo_sample.cfg'] {'owner': 'zookeeper', 'group': 'hadoop'} 2017-02-28 01:05:41,096 - Checking if need to create versioned conf dir /etc/zookeeper/2.5.0.0-1245/0 2017-02-28 01:05:41,100 - call[('ambari-python-wrap', u'/usr/bin/conf-select', 'create-conf-dir', '--package', 'zookeeper', '--stack-version', u'2.5.0.0-1245', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False, 'stderr': -1} 2017-02-28 01:05:41,139 - call returned (1, '/etc/zookeeper/2.5.0.0-1245/0 exist already', '') 2017-02-28 01:05:41,140 - checked_call[('ambari-python-wrap', u'/usr/bin/conf-select', 'set-conf-dir', '--package', 'zookeeper', '--stack-version', u'2.5.0.0-1245', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False} 2017-02-28 01:05:41,176 - checked_call returned (0, '') 2017-02-28 01:05:41,177 - Ensuring that zookeeper has the correct symlink structure 2017-02-28 01:05:41,178 - Execute[('ambari-python-wrap', u'/usr/bin/hdp-select', 'set', 'zookeeper-server', u'2.5.0.0-1245')] {'sudo': True} 2017-02-28 01:05:41,221 - After ('ambari-python-wrap', u'/usr/bin/hdp-select', 'set', 'zookeeper-server', u'2.5.0.0-1245'), reloaded module status_params 2017-02-28 01:05:41,227 - After ('ambari-python-wrap', u'/usr/bin/hdp-select', 'set', 'zookeeper-server', u'2.5.0.0-1245'), reloaded module params_linux 2017-02-28 01:05:41,228 - After ('ambari-python-wrap', u'/usr/bin/hdp-select', 'set', 'zookeeper-server', u'2.5.0.0-1245'), reloaded module params 2017-02-28 01:05:41,229 - Execute['source /usr/hdp/current/zookeeper-server/conf/zookeeper-env.sh ; env ZOOCFGDIR=/usr/hdp/current/zookeeper-server/conf ZOOCFG=zoo.cfg /usr/hdp/current/zookeeper-server/bin/zkServer.sh start'] {'not_if': 'ls /var/run/zookeeper/zookeeper_server.pid >/dev/null 2>&1 && ps -p `cat /var/run/zookeeper/zookeeper_server.pid` >/dev/null 2>&1', 'user': 'zookeeper'} 2017-02-28 01:05:41,333 - Execute['find /var/log/zookeeper -maxdepth 1 -type f -name '*' -exec echo '==> {} <==' \; -exec tail -n 40 {} \;'] {'logoutput': True, 'ignore_failures': True, 'user': 'zookeeper'} Command failed after 1 tries ... View more

Dear Namit Maheshwari I deleted the directory /usr/hdp/2.5.0.0-1245/zookeeper/conf, but the ambari re-created it and all the contents that were in it previously. Zookeeper client starts successfully and it contains the same contents of that directory in client hosts. For example, on the host "n4", which is client zookeeper, I get this: [root@n4 ~]# ls -l /usr/hdp/2.5.0.0-1245/zookeeper/conf total 16 -rw-r--r-- 1 zookeeper hadoop 548 Feb 9 01:22 configuration.xsl -rw-r--r-- 1 zookeeper hadoop 2444 Feb 9 01:22 log4j.properties -rw-r--r-- 1 zookeeper hadoop 1048 Feb 9 01:22 zoo.cfg -rw-r--r-- 1 zookeeper hadoop 310 Feb 9 01:22 zookeeper-env.sh -rw-r--r-- 1 zookeeper hadoop 0 Feb 9 01:22 zoo_sample.cfg ... View more

Dear Namit Maheshwari thank you for your quick reply.The output of the command on the three server hosts. [root@n12 ~]# ls -l /usr/hdp/2.5.0.0-1245/zookeeper/conf total 16 lrwxrwxrwx 1 root root 29 Feb 26 21:19 0 -> /etc/zookeeper/2.5.0.0-1245/0 -rw-r--r-- 1 zookeeper hadoop 548 Feb 26 21:09 configuration.xsl -rw-r--r-- 1 zookeeper hadoop 2444 Feb 26 21:09 log4j.properties -rw-r--r-- 1 zookeeper hadoop 1048 Feb 26 21:09 zoo.cfg -rw-r--r-- 1 zookeeper hadoop 310 Feb 26 21:09 zookeeper-env.sh -rw-r--r-- 1 zookeeper hadoop 0 Feb 26 21:09 zoo_sample.cfg ... View more