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https://issues.apache.org/jira/browse/AMBARI-12082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14597007#comment-14597007
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Hadoop QA commented on AMBARI-12082:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12741174/AMBARI-12082_01.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/3234//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/3234//console
This message is automatically generated.
> Ambari agent temp directory has wrong permissions on ambari-server host
> -----------------------------------------------------------------------
>
> Key: AMBARI-12082
> URL: https://issues.apache.org/jira/browse/AMBARI-12082
> Project: Ambari
> Issue Type: Bug
> Components: ambari-agent
> Affects Versions: 2.1.0
> Reporter: Robert Levas
> Assignee: Robert Levas
> Priority: Critical
> Fix For: 2.1.0
>
> Attachments: AMBARI-12082_01.patch
>
>
> The Ambari agent temp directory (typically /var/lib/ambari-agent/data/tmp)
> has the incorrect permissions on the Ambari server host. This is causing web
> alert errors on SUSE 11.3 for tests that do not run as root when Kerberos is
> enabled. The issues appears to be masked on other platforms.
> The permissions should be 777 but appear to be 655.
> {noformat:title=Ambari server host}
> $ ls -ld /var/lib/ambari-agent/data/tmp
> drwxr-xr-x. 6 root root 4096 Jun 22 23:08 /var/lib/ambari-agent/data/tmp
> {noformat}
> {noformat:title=Ambari agent host}
> # ls -ld /var/lib/ambari-agent/data/tmp
> drwxrwxrwx. 7 root root 4096 Jun 22 23:08 /var/lib/ambari-agent/data/tmp
> {noformat}
> An example of the related errror found in the alert message on a SUSE 11.3
> cluster
> {noformat}
> Connection failed to http://HOST:50070 (Execution of '/usr/bin/kinit -l 5m -c
> /var/lib/ambari-agent/data/tmp/web_alert_cc_66ba10499e9d406dec0c7f30fda53f8f
> -kt /etc/security/keytabs/spnego.service.keytab HTTP/[email protected] >
> /dev/null' returned 1. kinit(v5): Credentials cache permissions incorrect
> when initializing cache
> /var/lib/ambari-agent/data/tmp/web_alert_cc_66ba10499e9d406dec0c7f30fda53f8f)
> {noformat}
> Errors are seen for HDFS and Yarn after Kerberos is enabled on the cluster.
> *Steps to reproduce:*
> # Install ambari-sever and ambari-agent packages - {{yum -y install
> ambari-agent ambari-server}}
> ** {noformat}
> # ls -ld /var/lib/ambari-agent/data/tmp/
> drwxrwxrwx. 2 root root 4096 Jun 22 22:33 /var/lib/ambari-agent/data/tmp/
> {noformat}
> # Setup Ambari server - {{ambari-server setup -s}}
> ** {noformat}
> # ls -ld /var/lib/ambari-agent/data/tmp/
> drwxrwxrwx. 2 root root 4096 Jun 22 22:33 /var/lib/ambari-agent/data/tmp/
> {noformat}
> # Start Ambari server - {{ambari-server start}}
> ** {noformat}
> # ls -ld /var/lib/ambari-agent/data/tmp/
> drwxrwxrwx. 2 root root 4096 Jun 22 22:33 /var/lib/ambari-agent/data/tmp/
> {noformat}
> # Create cluster
> ** After 'Confirm Hosts' page completes:
> ** {noformat}
> # ls -ld /var/lib/ambari-agent/data/tmp/
> drwxr-xr-x. 3 root root 4096 Jun 22 23:47 /var/lib/ambari-agent/data/tmp/
> {noformat}
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