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https://issues.apache.org/jira/browse/AMBARI-8478?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14261506#comment-14261506
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Hudson commented on AMBARI-8478:
--------------------------------
FAILURE: Integrated in Ambari-trunk-Commit #1369 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/1369/])
AMBARI-8478. Falcon service components should indicate security state. (robert
levas via jaimin) (jaimin:
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=e3c9aa7a4336a43be61342c80395b45288979d5f)
*
ambari-server/src/main/resources/common-services/FALCON/0.5.0.2.1/package/scripts/falcon_client.py
* ambari-server/src/test/python/stacks/2.1/FALCON/test_falcon_server.py
* ambari-server/src/test/python/stacks/utils/RMFTestCase.py
*
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/zkfc_slave.py
*
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_client.py
*
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/datanode.py
* ambari-server/src/test/python/stacks/2.1/FALCON/test_falcon_client.py
*
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py
*
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/journalnode.py
*
ambari-server/src/main/resources/common-services/FALCON/0.5.0.2.1/package/scripts/falcon_server.py
*
ambari-common/src/main/python/resource_management/libraries/functions/security_commons.py
*
ambari-server/src/main/resources/common-services/FALCON/0.5.0.2.1/package/scripts/status_params.py
*
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/snamenode.py
> Falcon service components should indicate security state
> --------------------------------------------------------
>
> Key: AMBARI-8478
> URL: https://issues.apache.org/jira/browse/AMBARI-8478
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-server, stacks
> Affects Versions: 2.0.0
> Reporter: Robert Levas
> Assignee: Robert Levas
> Labels: kerberos, lifecycle, security
> Fix For: 2.0.0
>
> Attachments: AMBARI-8478_01.patch, AMBARI-8478_02.patch
>
>
> The Falcon service components should indicate security state when queried by
> Ambari Agent via STATUS_COMMAND. Each component should determine it's state
> as follows:
> h3. FALCON_CLIENT
> h4. Indicators
> * Command JSON
> ** config\['configurations']\['cluster-env']\['security_enabled']
> *** = “true”
> h4. PseudoCode
> {code}
> if indicators imply security is on and validate
> state = SECURED_KERBEROS
> else
> state = UNSECURED
> {code}
> h3. FALCON_SERVER
> h4. Indicators
> * Command JSON
> ** config\['configurations']\['cluster-env']\['security_enabled']
> *** = “true”
> * Configuration File: params.falcon_conf_dir + ‘/startup.properties’
> ** *.falcon.authentication.type
> *** = “kerberos”
> ** *.falcon.service.authentication.kerberos.principal
> *** not empty
> *** required
> ** *.falcon.service.authentication.kerberos.keytab
> *** not empty
> *** required
> *** path exists and is readable
> ** *.dfs.namenode.kerberos.principal
> *** not empty
> *** required
> ** *.falcon.http.authentication.type
> *** = “kerberos”
> ** *.falcon.http.authentication.kerberos.principal
> *** not empty
> *** required
> ** *.falcon.http.authentication.kerberos.keytab
> *** not empty
> *** required
> *** path exists and is readable
> h4. Pseudocode
> {code}
> if indicators imply security is on and validate
> if kinit(falcon principal) && kinit(http principal) succeeds
> state = SECURED_KERBEROS
> else
> state = ERROR
> else
> state = UNSECURED
> {code}
>
> _*Note*_: Due to the _cost_ of calling {{kinit}} results should be cached for
> a period of time before retrying. This may be an issue depending on the
> frequency of the heartbeat timeout.
> _*Note*_: {{kinit}} calls should specify a _temporary_ cache file which
> should be destroyed after command is executed - BUG-29477
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