Member since
10-21-2016
7
Posts
0
Kudos Received
0
Solutions
10-24-2016
06:30 AM
@Sagar Shimpi Ranger is started and without any warnings or errors. Ranger KMS seems to be installed because the only thing it does let me to do is Start or Stop. What do you mean by configuring Ranger KMS? I think I configured it properly but I dont know where the error is.
... View more
10-23-2016
06:00 PM
Apache Ranger is running , with HDFS, ZooKeeper and Ambari Metrics, and no one of them has warnings :s
... View more
10-21-2016
08:45 AM
Thanks, the only thing I had to do is put localhost instead of my fqdn. Idk why it works this way but thx! 😄
... View more
10-21-2016
08:30 AM
This error shows up when installing Apache Ranger service: stderr: /var/lib/ambari-agent/data/errors-21.txt
Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/common-services/RANGER/0.4.0/package/scripts/ranger_admin.py", line 124, in <module>
RangerAdmin().execute()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 216, in execute
method(env)
File "/var/lib/ambari-agent/cache/common-services/RANGER/0.4.0/package/scripts/ranger_admin.py", line 43, in install
setup_ranger_db()
File "/var/lib/ambari-agent/cache/common-services/RANGER/0.4.0/package/scripts/setup_ranger_xml.py", line 199, in setup_ranger_db
user=params.unix_user,
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 154, in __init__
self.env.run()
File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 152, in run
self.run_action(resource, action)
File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 118, in run_action
provider_action()
File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 260, 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 70, in inner
result = function(command, **kwargs)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 92, in checked_call
tries=tries, try_sleep=try_sleep)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 140, in _call_wrapper
result = _call(command, **kwargs_copy)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 291, in _call
raise Fail(err_msg)
resource_management.core.exceptions.Fail: Execution of 'python /usr/hdp/current/ranger-admin/dba_script.py -q' returned 1. 2016-10-21 10:22:39,275 [I] Running DBA setup script. QuiteMode:True
2016-10-21 10:22:39,276 [I] Using Java:/usr/jdk64/jdk1.8.0_40/bin/java
2016-10-21 10:22:39,276 [I] DB FLAVOR:MYSQL
2016-10-21 10:22:39,276 [I] DB Host:hadoop
2016-10-21 10:22:39,276 [I] ---------- Verifing DB root password ----------
2016-10-21 10:22:39,276 [I] DBA root user password validated
2016-10-21 10:22:39,276 [I] ---------- Verifing Ranger Admin db user password ----------
2016-10-21 10:22:39,276 [I] admin user password validated
2016-10-21 10:22:39,276 [I] ---------- Creating Ranger Admin db user ----------
2016-10-21 10:22:39,276 [JISQL] /usr/jdk64/jdk1.8.0_40/bin/java -cp /usr/share/java/mysql-connector-java.jar:/usr/hdp/current/ranger-admin/jisql/lib/* org.apache.util.sql.Jisql -driver mysqlconj -cstring jdbc:mysql://hadoop/mysql -u root -p '********' -noheader -trim -c \; -query "SELECT version();"
SQLException : SQL state: 08S01 com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. ErrorCode: 0
2016-10-21 10:22:39,697 [E] Can't establish db connection.. Exiting.. stdout: /var/lib/ambari-agent/data/output-21.txt
2016-10-21 10:22:00,249 - Group['ranger'] {}
2016-10-21 10:22:00,250 - Adding group Group['ranger']
2016-10-21 10:22:00,271 - Group['hadoop'] {}
2016-10-21 10:22:00,271 - Group['users'] {}
2016-10-21 10:22:00,271 - User['zookeeper'] {'gid': 'hadoop', 'groups': [u'hadoop']}
2016-10-21 10:22:00,272 - User['ams'] {'gid': 'hadoop', 'groups': [u'hadoop']}
2016-10-21 10:22:00,272 - User['ambari-qa'] {'gid': 'hadoop', 'groups': [u'users']}
2016-10-21 10:22:00,273 - User['ranger'] {'gid': 'hadoop', 'groups': [u'ranger']}
2016-10-21 10:22:00,273 - Adding user User['ranger']
2016-10-21 10:22:00,312 - User['hdfs'] {'gid': 'hadoop', 'groups': [u'hadoop']}
2016-10-21 10:22:00,312 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555}
2016-10-21 10:22:00,314 - 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)'}
2016-10-21 10:22:00,324 - 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
2016-10-21 10:22:00,324 - Group['hdfs'] {'ignore_failures': False}
2016-10-21 10:22:00,325 - User['hdfs'] {'ignore_failures': False, 'groups': [u'hadoop', u'hdfs']}
2016-10-21 10:22:00,325 - Directory['/etc/hadoop'] {'mode': 0755}
2016-10-21 10:22:00,335 - File['/usr/hdp/current/hadoop-client/conf/hadoop-env.sh'] {'content': InlineTemplate(...), 'owner': 'hdfs', 'group': 'hadoop'}
2016-10-21 10:22:00,335 - Directory['/var/lib/ambari-agent/tmp/hadoop_java_io_tmpdir'] {'owner': 'hdfs', 'group': 'hadoop', 'mode': 0777}
2016-10-21 10:22:00,347 - Repository['HDP-2.3'] {'base_url': 'http://public-repo-1.hortonworks.com/HDP/ubuntu14/2.x/updates/2.3.6.0', 'action': ['create'], 'components': [u'HDP', 'main'], 'repo_template': '{{package_type}} {{base_url}} {{components}}', 'repo_file_name': 'HDP', 'mirror_list': None}
2016-10-21 10:22:00,352 - File['/tmp/tmpQrknxr'] {'content': 'deb http://public-repo-1.hortonworks.com/HDP/ubuntu14/2.x/updates/2.3.6.0 HDP main'}
2016-10-21 10:22:00,352 - Writing File['/tmp/tmpQrknxr'] because contents don't match
2016-10-21 10:22:00,353 - File['/tmp/tmpUyrxfk'] {'content': StaticFile('/etc/apt/sources.list.d/HDP.list')}
2016-10-21 10:22:00,353 - Writing File['/tmp/tmpUyrxfk'] because contents don't match
2016-10-21 10:22:00,356 - Repository['HDP-UTILS-1.1.0.20'] {'base_url': 'http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.20/repos/ubuntu12', 'action': ['create'], 'components': [u'HDP-UTILS', 'main'], 'repo_template': '{{package_type}} {{base_url}} {{components}}', 'repo_file_name': 'HDP-UTILS', 'mirror_list': None}
2016-10-21 10:22:00,358 - File['/tmp/tmpjnzowL'] {'content': 'deb http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.20/repos/ubuntu12 HDP-UTILS main'}
2016-10-21 10:22:00,358 - Writing File['/tmp/tmpjnzowL'] because contents don't match
2016-10-21 10:22:00,359 - File['/tmp/tmphZvLaq'] {'content': StaticFile('/etc/apt/sources.list.d/HDP-UTILS.list')}
2016-10-21 10:22:00,359 - Writing File['/tmp/tmphZvLaq'] because contents don't match
2016-10-21 10:22:00,360 - Package['unzip'] {}
2016-10-21 10:22:00,403 - Skipping installation of existing package unzip
2016-10-21 10:22:00,403 - Package['curl'] {}
2016-10-21 10:22:00,441 - Skipping installation of existing package curl
2016-10-21 10:22:00,441 - Package['hdp-select'] {}
2016-10-21 10:22:00,486 - Skipping installation of existing package hdp-select
2016-10-21 10:22:00,618 - Package['ranger-2-3-.*-admin'] {}
2016-10-21 10:22:00,655 - Installing package ranger-2-3-.*-admin ('/usr/bin/apt-get -q -o Dpkg::Options::=--force-confdef --allow-unauthenticated --assume-yes install 'ranger-2-3-.*-admin'')
2016-10-21 10:22:34,580 - Package['ranger-2-3-.*-usersync'] {}
2016-10-21 10:22:34,624 - Installing package ranger-2-3-.*-usersync ('/usr/bin/apt-get -q -o Dpkg::Options::=--force-confdef --allow-unauthenticated --assume-yes install 'ranger-2-3-.*-usersync'')
2016-10-21 10:22:39,188 - File['/var/lib/ambari-agent/tmp/mysql-connector-java.jar'] {'content': DownloadSource('http://hadoop:8080/resources//mysql-jdbc-driver.jar'), 'mode': 0644}
2016-10-21 10:22:39,189 - Downloading the file from http://hadoop:8080/resources//mysql-jdbc-driver.jar
2016-10-21 10:22:39,201 - Writing File['/var/lib/ambari-agent/tmp/mysql-connector-java.jar'] because it doesn't exist
2016-10-21 10:22:39,202 - Directory['/usr/share/java'] {'recursive': True, 'mode': 0755, 'cd_access': 'a'}
2016-10-21 10:22:39,203 - Execute[('cp', '--remove-destination', '/var/lib/ambari-agent/tmp/mysql-connector-java.jar', '/usr/share/java/mysql-connector-java.jar')] {'path': ['/bin', '/usr/bin/'], 'sudo': True}
2016-10-21 10:22:39,209 - File['/usr/share/java/mysql-connector-java.jar'] {'mode': 0644}
2016-10-21 10:22:39,209 - Execute[('cp', '--remove-destination', '/var/lib/ambari-agent/tmp/mysql-connector-java.jar', '/usr/hdp/current/ranger-admin/ews/lib')] {'path': ['/bin', '/usr/bin/'], 'sudo': True}
2016-10-21 10:22:39,217 - File['/usr/hdp/current/ranger-admin/ews/lib/mysql-connector-java.jar'] {'mode': 0644}
2016-10-21 10:22:39,218 - ModifyPropertiesFile['/usr/hdp/current/ranger-admin/install.properties'] {'owner': 'ranger', 'properties': ...}
2016-10-21 10:22:39,219 - Modifying existing properties file: /usr/hdp/current/ranger-admin/install.properties
2016-10-21 10:22:39,227 - File['/usr/hdp/current/ranger-admin/install.properties'] {'owner': 'ranger', 'content': ..., 'group': None, 'mode': None, 'encoding': 'utf-8'}
2016-10-21 10:22:39,227 - Writing File['/usr/hdp/current/ranger-admin/install.properties'] because contents don't match
2016-10-21 10:22:39,228 - Changing owner for /usr/hdp/current/ranger-admin/install.properties from 0 to ranger
2016-10-21 10:22:39,228 - Setting up Ranger DB and DB User
2016-10-21 10:22:39,229 - Execute['python /usr/hdp/current/ranger-admin/dba_script.py -q'] {'logoutput': True, 'environment': {'RANGER_ADMIN_HOME': '/usr/hdp/current/ranger-admin', 'JAVA_HOME': u'/usr/jdk64/jdk1.8.0_40'}, 'user': 'ranger'}
2016-10-21 10:22:39,275 [I] Running DBA setup script. QuiteMode:True
2016-10-21 10:22:39,276 [I] Using Java:/usr/jdk64/jdk1.8.0_40/bin/java
2016-10-21 10:22:39,276 [I] DB FLAVOR:MYSQL
2016-10-21 10:22:39,276 [I] DB Host:hadoop
2016-10-21 10:22:39,276 [I] ---------- Verifing DB root password ----------
2016-10-21 10:22:39,276 [I] DBA root user password validated
2016-10-21 10:22:39,276 [I] ---------- Verifing Ranger Admin db user password ----------
2016-10-21 10:22:39,276 [I] admin user password validated
2016-10-21 10:22:39,276 [I] ---------- Creating Ranger Admin db user ----------
2016-10-21 10:22:39,276 [JISQL] /usr/jdk64/jdk1.8.0_40/bin/java -cp /usr/share/java/mysql-connector-java.jar:/usr/hdp/current/ranger-admin/jisql/lib/* org.apache.util.sql.Jisql -driver mysqlconj -cstring jdbc:mysql://hadoop/mysql -u root -p '********' -noheader -trim -c \; -query "SELECT version();"
SQLException : SQL state: 08S01 com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. ErrorCode: 0
2016-10-21 10:22:39,697 [E] Can't establish db connection.. Exiting..
... View more
Labels:
